Juno Beach, FL 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 Juno Beach's primary NOAA station, JUNO BEACH.
The climate verdict for Juno Beach
Warm-season cooling demand defines Juno Beach, Florida, running at more than twice its heating total. The NOAA normal records an annual average of 76°F. August is the warmest month at 84°F and January the coldest at 66°F.
- 76°F
- annual average temperature (NOAA normal)
- 72.2"
- precipitation, annual total
Juno Beach: NOAA 1991-2020 normals describe a typical year, not a forecast. Method: /methodology.
Normals record plate
Sheet USC00084461 · Juno Beach, FL 76°F mean · 72.2" precip
TEMP-HOT · RANK-WARM · PHOTO-FINISH · PRCP-WET · SWING-NARROW · COMF-UNK · LOAD-COOL · STN-1 · BOOK-FULL
- TEMP-HOT 76°F
- RANK-WARM #6,792
- PHOTO-FINISH ≈ Canal Point Usda
- PRCP-WET 72.2"
- SWING-NARROW 18°F
- COMF-UNK Comfort n/a
- LOAD-COOL 4,269 CDD
- STN-1 USC00084461
- BOOK-FULL 5/6 fields
Nearest mean-temperature peer: Canal Point Usda, FL (+ 0.2 °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 FL station list.
- Juno Beach (this station) 76°F
- Cold Punta Gorda, FL 76°F
- Hot Coral Springs, FL 76°F
- Near Canal Point Usda, FL 76°F
- Near Miami Kendall T…, FL 76°F
Juno Beach sits in Florida, the #1 hottest U.S. state at 72.6°F statewide annual average - see all 50 hottest states ranked by NOAA normals
Climate Living Index · Juno Beach
Juno Beach: 60/100 · grade C
Juno Beach publishes 3 of 6 Living Index dimensions (NOAA annual/seasonal normals · NOAA daily multivariate normals); 3 missing weights rescale to 100.
PlainClimate-derived for Juno Beach, not an official NOAA rating. Breakpoints and limits.
| Dimension | Station value | Score |
|---|---|---|
| Normal heat + freeze calendar | 76 calendar days | 83/100 · B |
| Annual temperature balance | 76.0°F · 8.5° from 67.5°F | 73/100 · B |
| Precipitation balance | 72.2 in · 37.2 from 35 in | 0/100 · F |
Juno Beach · 2026-08-04 · NOAA NCEI Climate Normals · method .
Juno Beach stays in the tropical Köppen band: Af
Every month stays warm (coldest ≥18°C) and the driest month still averages ≥60 mm: tropical rainforest (Af). Class Af is the Peel et al. (2007) label for this station's monthly mean temperature and precipitation normals: tropical, specifically tropical rainforest.
- Köppen code
- Af
- Group
- Tropical
- Warmest month
- 83.8°F
- Coldest month
- 66.1°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 · cooling-led station
Where Juno Beach sits across the climate record
Three NOAA fields for Juno Beach's primary station, temperature, precipitation, and seasonal swing, are ranked against every station-mapped normal that carries the same field.
- Annual temperature
- Top 1% warmest
- Among 6,861 stations, Juno Beach sits in the warmer third of annual means.
- Annual precipitation
- Top 2% wettest
- Juno Beach's annual total ranks in the wetter third of 6,352 measured normals.
- Seasonal temperature swing
- Narrower than 97%
- Warmest-to-coldest month gap for Juno Beach is compact versus 6,861 complete station-years.
Monthly Temperatures
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|
| January | 75°F (24°C) | 58°F (14°C) | 66°F (19°C) | 3.9" | 0.2 | 0.0 |
| February | 76°F (25°C) | 59°F (15°C) | 68°F (20°C) | 3.9" | 0.1 | 0.0 |
| March | 79°F (26°C) | 62°F (17°C) | 71°F (21°C) | 4.9" | 0.0 | 0.8 |
| April | 83°F (28°C) | 67°F (20°C) | 75°F (24°C) | 4.2" | 0.0 | 1.2 |
| May | 85°F (30°C) | 72°F (22°C) | 79°F (26°C) | 6.1" | 0.0 | 4.5 |
| June | 89°F (32°C) | 75°F (24°C) | 82°F (28°C) | 10.1" | 0.0 | 13.4 |
| July | 91°F (33°C) | 77°F (25°C) | 84°F (29°C) | 6.4" | 0.0 | 22.6 |
| August | 91°F (33°C) | 77°F (25°C) | 84°F (29°C) | 8.7" | 0.0 | 25.3 |
| September | 89°F (32°C) | 76°F (24°C) | 83°F (28°C) | 8.1" | 0.0 | 15.5 |
| October | 86°F (30°C) | 73°F (23°C) | 79°F (26°C) | 6.7" | 0.0 | 5.9 |
| November | 81°F (27°C) | 67°F (19°C) | 74°F (23°C) | 4.8" | 0.0 | 0.3 |
| December | 77°F (25°C) | 62°F (17°C) | 69°F (21°C) | 4.6" | 0.1 | 0.1 |
The year, day by day
The year in Juno Beach runs from a mild 57°F around January 18 to 91°F at the peak near July 18, and the normal low never reaches freezing on any date in the record.
When the heat sits
Normal highs reach 90°F from June 23 through September 6, covering 76 dates. The broader mild season, normal highs of 70°F or more, runs January 1 to December 31.
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.
No freezing date
Not one calendar date in the 1991–2020 record carries a normal low at or below 32°F. The coldest normal low of the year is 57°F around January 18.
Where the wet dates fall
The likeliest wet date is September 5, when 50% of years recorded at least a hundredth of an inch. The driest is February 20 at 22%. Summed across the calendar, that is about 123 wet dates a year.
The widest day
January 29 carries the biggest normal gap between afternoon and dawn, 18°F between the normal high and the normal low.
Look up any date
Any date's 1991–2020 normal for Juno Beach.
Where Juno Beach Stands Nationally
This is one of the wettest normals climates ranked: about 72 inches of precipitation in a normal year, a total fewer than one station in ten surpasses.
Among the steadiest day-night climates ranked: even the widest normal daily swing holds to roughly 18°F.
Juno Beach earns 2 nationally notable standings (outer quintiles) against 6,860 NOAA 1991–2020 normals stations; only those extremes render.
Monthly Precipitation
Average monthly rainfall
7.3 days with precipitation
6.7 days with precipitation
6.9 days with precipitation
7.4 days with precipitation
9.9 days with precipitation
13.6 days with precipitation
13.1 days with precipitation
15.0 days with precipitation
14.7 days with precipitation
9.9 days with precipitation
8.9 days with precipitation
9.2 days with precipitation
Juno Beach spreads its precipitation across the year
Neither half of the year dominates here: June through August take 35% of the annual total and December through February 17%, with neither reaching the 35% that would mark a distinct wet season. Juno Beach has no dry season to plan around, though it does carry an unusually narrow 17.7°F seasonal spread.
The gap between the wettest and driest month still matters: June averages 10.1" and February 3.9". The three wettest months together take 37% 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 Juno Beach, it arrives in quantity
72.2" of precipitation falls across only about 123 wet days here, averaging 0.59 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 123 a year, 34% of all days
- Average depth per wet day
- 0.59 inches
- Most wet days
- August, about 15
- Fewest wet days
- February, about 7
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
January 16
50% probability date
Last Spring Freeze
January 26
50% probability date
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
231
Higher = more heating needed
Cooling Degree Days
4,269
Higher = more cooling needed
Warmest Month
August
Coldest Month
January
Nationwide similar cities
Other rankable U.S. places outside FL closest to Juno Beach 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 (76°F here).
- Kaneohe, HI 76°F · 0.1°F off
- Brownsville, TX 76°F · 0.2°F off
- Needles, CA 76°F · 0.2°F off
- Lihue, HI 76°F · 0.3°F off
Closest by annual precipitation
Nearest out-of-state peers by annual precipitation (72.2" here), excluding temperature-peer places.
- Hana, HI 72.2" · 0.0" off
- Elma, WA 72.0" · 0.1" off
- Bay Minette, AL 71.8" · 0.4" off
- Clayton, GA 71.7" · 0.5" off
Data-derived climate profile
How Juno Beach's climate pattern fits together
cooling led · wet · low swing
Warm-season load persists through a relatively even calendar in Juno Beach. Cooling totals 4,269 degree days, more than double the 231 heating measure, and the 17.7°F seasonal range is compact rather than sharply divided.
Warm-season demand is paired with a wet annual normal: 72.2 inches of precipitation at Juno Beach. Snowfall is not added to the interpretation because its annual value is missing. The month-by-month bars distinguish a concentrated wet season from moisture spread across the calendar.
Juno Beach's 17.7°F seasonal spread is compact even though precipitation is abundant. August and January mark the typical warm and cold ends of the calendar. The annual average is 76°F. Temperature is relatively steady; the monthly rows show how rain and snow observations vary across the calendar.
A frost-free growing-season length is not available for Juno Beach. That missing field is kept separate from the observed temperature and precipitation record rather than filled from a regional estimate.
These labels group NOAA 1991-2020 normals from Juno Beach's primary station, so the summer figures are a thirty-year average rather than a ceiling: individual years have run hotter and will again. For Juno Beach that means a descriptive range only — not an official NOAA classification and not a prediction for next summer.
Questions about Juno Beach's climate
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Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). All figures on this page are from Juno Beach's primary station: JUNO BEACH (USC00084461). 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 1235850). Match rule for Juno Beach: 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 Juno Beach 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.