Dublin, TX Climate: Temperature & Rain by Month
Annual temperature and rainfall from NOAA NCEI's 1991–2020 normals →; comfort score computed by PlainClimate
30-year climate normals (1991-2020) from Dublin's primary NOAA station, DUBLIN 2SE.
The climate verdict for Dublin
Dublin, Texas has a mixed annual climate rather than one dominant extreme. Its NOAA normal shows an annual average of 64°F. It scores 96/100 for climate comfort (excellent), putting it in the top third of station-mapped location scores and exceeding 96% of them.
- 64°F
- annual average temperature (NOAA normal)
- 96/100
- comfort score, above 96% of station-mapped location scores
- 38.4"
- precipitation, annual total
- 245 days
- frost-free growing season
Dublin: NOAA 1991-2020 normals describe a typical year, not a forecast. Method: /methodology.
Normals record plate
Sheet USC00412598 · Dublin, TX 64°F mean · 38.4" precip
TEMP-MILD · RANK-UPPER · PHOTO-FINISH · PRCP-MID · SWING-MID · COMF-TOP · LOAD-MIX · STN-1 · BOOK-FULL
- TEMP-MILD 64°F
- RANK-UPPER #5,832
- PHOTO-FINISH ≈ Beaufort Michae…
- PRCP-MID 38.4"
- SWING-MID 38°F
- COMF-TOP 96/100
- LOAD-MIX H/C balanced
- STN-1 USC00412598
- BOOK-FULL 6/6 fields
Nearest mean-temperature peer: Beaufort Michael J Smith Fld, NC (+ 0 °F mean)
Instrument codes from this station's NOAA 1991–2020 normals, mean temperature, corpus warmth rank, photo-finish peer station, precipitation band, seasonal swing, comfort composite, degree-day load, and field book, not a livability rating.
Mean-temperature neighbourhood
Nationwide NOAA normal poles and nearest peers, not a reprint of every TX station list.
- Dublin (this station) 64°F
- Hot Carthage, MS 64°F
- Near Beaufort Michae…, NC 64°F
- Near Brookgreen Gard…, SC 64°F
- Near Calhoun Rsch, LA 64°F
Dublin sits in Texas, the #4 hottest U.S. state at 66.2°F statewide annual average - see all 50 hottest states ranked by NOAA normals
Climate Living Index · Dublin
Dublin: 86/100 · grade A
Dublin publishes 4 of 6 Living Index dimensions (NOAA annual/seasonal normals · NOAA daily multivariate normals); 2 missing weights rescale to 100.
PlainClimate-derived for Dublin, not an official NOAA rating. Rankings still use Comfort Score 96/100 (separate formula). Breakpoints and limits.
| Dimension | Station value | Score |
|---|---|---|
| Annual temperature balance | 63.8°F · 3.7° from 67.5°F | 89/100 · A |
| Precipitation balance | 38.4 in · 3.4 from 35 in | 88/100 · A |
| Frost-free season | 245 days/year | 87/100 · A |
| Normal heat + freeze calendar | 86 calendar days | 80/100 · B |
Dublin · 2026-08-04 · NOAA NCEI Climate Normals · method · Comfort Score method.
Dublin is a temperate Köppen climate: Cfa
Coldest-month mean 44.0°F and warmest-month mean 82.4°F place this station in temperate, no dry season, hot summer climates (Cfa). Class Cfa is the Peel et al. (2007) label for this station's monthly mean temperature and precipitation normals: temperate, specifically temperate, no dry season, hot summer.
- Köppen code
- Cfa
- Group
- Temperate
- Warmest month
- 82.4°F
- Coldest month
- 44.0°F
Source: official public datasets monthly normals (1991–2020) at the city’s primary station. This is a station classification, not a mapped regional consensus.
National standing · balanced station
Where Dublin sits across the climate record
Three NOAA fields for Dublin's primary station, temperature, precipitation, and seasonal swing, are ranked against every station-mapped normal that carries the same field.
- Annual temperature
- Top 15% warmest
- Among 6,861 stations, Dublin sits in the warmer third of annual means.
- Annual precipitation
- 55th percentile wetness
- Neither arid nor torrential versus 6,352 station totals.
- Seasonal temperature swing
- Narrower than 71%
- Warmest-to-coldest month gap for Dublin is compact versus 6,861 complete station-years.
How Dublin compares across U.S. station-mapped locations
Dublin's comfort score vs. all station-mapped locations
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
96 Top 4% score exceeds 96% of 6,189 station-mapped location scores
- 0–10: 0 station-mapped locations (0%). Below this entry.
- 10–20: 0 station-mapped locations (0%). Below this entry.
- 20–30: 96 station-mapped locations (2%). Below this entry.
- 30–40: 280 station-mapped locations (5%). Below this entry.
- 40–50: 1,113 station-mapped locations (18%). Below this entry.
- 50–60: 1,329 station-mapped locations (21%). Below this entry.
- 60–70: 1,236 station-mapped locations (20%). Below this entry.
- 70–80: 650 station-mapped locations (11%). Below this entry.
- 80–90: 921 station-mapped locations (15%). Below this entry.
- 90–100: 564 station-mapped locations (9%). This entry sits in this band.
Source NOAA U.S. Climate Normals, PlainClimate comfort index · 1991–2020
Monthly Temperatures
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|
| January | 56°F (13°C) | 32°F (0°C) | 44°F (7°C) | 1.9" | 15.9 | 0.0 |
| February | 60°F (15°C) | 37°F (3°C) | 48°F (9°C) | 2.9" | 9.8 | 0.2 |
| March | 68°F (20°C) | 44°F (7°C) | 56°F (13°C) | 3.0" | 4.6 | 0.2 |
| April | 75°F (24°C) | 51°F (11°C) | 63°F (17°C) | 2.8" | 0.7 | 1.6 |
| May | 83°F (28°C) | 60°F (16°C) | 72°F (22°C) | 5.1" | 0.0 | 5.6 |
| June | 89°F (32°C) | 68°F (20°C) | 78°F (26°C) | 3.9" | 0.0 | 15.4 |
| July | 94°F (35°C) | 71°F (21°C) | 82°F (28°C) | 2.0" | 0.0 | 23.8 |
| August | 94°F (35°C) | 70°F (21°C) | 82°F (28°C) | 3.3" | 0.0 | 24.9 |
| September | 86°F (30°C) | 64°F (18°C) | 75°F (24°C) | 4.5" | 0.0 | 10.3 |
| October | 77°F (25°C) | 54°F (12°C) | 65°F (19°C) | 4.0" | 0.2 | 1.4 |
| November | 65°F (18°C) | 43°F (6°C) | 54°F (12°C) | 2.5" | 4.2 | 0.0 |
| December | 56°F (14°C) | 35°F (2°C) | 46°F (8°C) | 2.2" | 13.7 | 0.0 |
The year, day by day
Dublin works both ends of the calendar. Normal highs climb to 96°F by July 31 and hold at or above 90°F on 71 dates, then normal lows drop to freezing or below on 15 dates, bottoming at 32°F around January 10.
When the heat sits
Normal highs reach 90°F from June 24 through September 2, covering 71 dates. The broader mild season, normal highs of 70°F or more, runs March 24 to November 2.
This counts calendar dates whose 1991–2020 normal high reaches 90°F. It is a smaller number than the 90°F+ day counts in the monthly table above, which measure how often the threshold was actually crossed in a typical year. A date can average 88°F and still exceed 90°F in half of all years.
The freezing stretch
Freezing normal lows persist into January 20, covering 15 dates.
Derived from the normal daily minimum. This is a different measure from the 50%-probability frost dates shown elsewhere on this page, which come from NOAA’s frost product.
Where the wet dates fall
The likeliest wet date is June 11, when 19% of years recorded at least a hundredth of an inch. The driest is July 19 at 13%. Summed across the calendar, that is about 58 wet dates a year.
The widest day
July 31 carries the biggest normal gap between afternoon and dawn, 25°F between the normal high and the normal low.
Look up any date
Any date's 1991–2020 normal for Dublin.
Where Dublin Stands Nationally
Heat is a defining feature of the normals calendar — the normal daily high reaches 90°F on roughly 71 days a year, more than four out of five ranked stations record.
Dublin earns one nationally notable standing (outer quintile) against 6,860 NOAA 1991–2020 normals stations, middle-of-the-pack metrics stay silent here.
Monthly Precipitation
Average monthly rainfall
4.7 days with precipitation
4.6 days with precipitation
5.5 days with precipitation
4.7 days with precipitation
5.7 days with precipitation
5.7 days with precipitation
3.6 days with precipitation
3.9 days with precipitation
4.5 days with precipitation
5.1 days with precipitation
4.8 days with precipitation
4.3 days with precipitation
Dublin spreads its precipitation across the year
Neither half of the year dominates here: June through August take 24% of the annual total and December through February 18%, with neither reaching the 35% that would mark a distinct wet season. Dublin has no dry season to plan around, though it does carry a 38.4°F seasonal spread.
The gap between the wettest and driest month still matters: May averages 5.1" and January 1.9". The three wettest months together take 36% of the year, against the 25% a perfectly flat distribution would give them.
Shares are computed from this station's own 1991-2020 monthly precipitation normals. "Spread across the year" means neither the June-August nor the December-February share reaches 35%; it describes an average year, not the variability of any single one.
When it rains in Dublin, it arrives in quantity
38.4" of precipitation falls across only about 57 wet days here, averaging 0.67 inches each. Fewer days carry more water: the year's total is delivered in comparatively heavy events rather than persistent damp.
- Days with measurable precipitation
- about 57 a year, 16% of all days
- Average depth per wet day
- 0.67 inches
- Most wet days
- May, about 6
- Fewest wet days
- July, about 4
A wet day is one recording at least 0.01 inches. These are 1991-2020 normals: they describe an average year, and a per-day average is not a forecast of any individual storm.
Frost Dates & Growing Season
First Fall Freeze
November 16
50% probability date
Last Spring Freeze
March 16
50% probability date
Growing Season
245 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
2,627
Higher = more heating needed
Cooling Degree Days
2,207
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
Nationwide similar cities
Other rankable U.S. places outside TX closest to Dublin on two NOAA annual-normal axes (mean temperature and annual precipitation). Chip rows use distinct link sets.
Closest by average temperature
Nearest out-of-state peers by annual mean temperature (64°F here).
- Carthage, MS 64°F · 0.0°F off
- Columbus, GA 64°F · 0.0°F off
- Kingstree, SC 64°F · 0.0°F off
- Lewisville, AR 64°F · 0.0°F off
Closest by annual precipitation
Nearest out-of-state peers by annual precipitation (38.4" here), excluding temperature-peer places.
- Lacon, IL 38.4" · 0.0" off
- Maryville, MO 38.4" · 0.0" off
- Pauls Valley, OK 38.4" · 0.0" off
- Virden, IL 38.4" · 0.0" off
Data-derived climate profile
How Dublin's climate pattern fits together
mixed demand · moderate · mid swing
July and January mark the typical warm and cold ends of the calendar in Dublin's middle-range seasonal profile. The measured spread is 38.4°F. The annual average is 64°F. Neither the annual mean nor one extreme month represents the full calendar on its own.
Heating and cooling both register in Dublin's normal, at 2,627 and 2,207 degree days respectively. Neither total exceeds the other by more than two to one, so the record is better read as a mixed-demand calendar than as heating-led or cooling-led.
The frost-free window extends for about 245 days. That is a long calendar measure, but it is not a forecast and does not combine heat, rainfall, soil, or local elevation into a planting recommendation.
Dublin's 38.4 inches of annual precipitation falls in PlainClimate's middle band, so “wet” or “dry” is not the leading description. Snowfall is not added to the interpretation because its annual value is missing. Temperature balance and the calendar distribution carry more information than the annual moisture label alone.
These labels group NOAA 1991-2020 normals from Dublin's primary station, where heating and cooling demand are close enough that neither season sets the character on its own. On a balanced station like Dublin, the bands are descriptive ranges rather than an official NOAA classification or a forecast.
Questions about Dublin's climate
How much rain does Dublin get? ▼
How many days above 90°F does Dublin get? ▼
How much energy does heating and cooling require in Dublin? ▼
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). All figures on this page are from Dublin's primary station: DUBLIN 2SE (USC00412598). For informational purposes only.
Place identity: U.S. Census Bureau 2024 Gazetteer places. The 2024 Census Gazetteer identifies the exact name-and-state match as an incorporated place (GEOID 4821484). Match rule for Dublin: exact normalized name + state only, no fuzzy expansion, so nearby differently spelled facilities stay unmatched.
On this page every temperature, precipitation, and derived score for Dublin comes from its primary NOAA station record. No figure on this page is typed in by an editor - each value is rendered from NOAA 1991-2020 U.S. Climate Normals. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 1991–2020 normals.