Dallas weather in May: Dallas, Georgia: normal highs, lows, rain and records for May
Dallas in May has a normal high of 81°F and a normal low of 57°F, a daily mean of 69°F, rising from 77°F on the 1st to 84°F by the 31st. Measurable precipitation falls on 10 days in a normal May, 4.01 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 27°C and low of 14°C, 102 mm of precipitation in May.
- NOAA stationDallas (7 mi NE)
- Station IDUSC00092485
- Location34.00°N 84.75°W
- Elevation1,028 ft (313 m)
- Population15,062
- Jan 53° 31°
- Feb 57° 34°
- Mar 65° 40°
- Apr 74° 48°
- May 81° 57°
- Jun 87° 65°
- Jul 90° 68°
- Aug 89° 68°
- Sep 85° 61°
- Oct 75° 50°
- Nov 64° 39°
- Dec 55° 34°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Dallas in May?
The normal high is 81°F and the normal low 57°F, for a daily mean of 68.6°F. May is 7.9°F warmer than April and 7.3°F cooler than June. May is the 5th warmest month of the year in Dallas and the 11th wettest. Across the month the normal high rises 7°F, from 77°F on May 1 to 84°F on May 31. From one year to the next May's mean temperature typically moves about 2.7°F either way (NOAA's standard deviation), so roughly two Mays in three average between 66°F and 71°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 34%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| May 1 | 77°F | 52°F | 32% | 22% |
| May 8 | 79°F | 54°F | 31% | 22% |
| May 15 | 81°F | 56°F | 31% | 22% |
| May 22 | 82°F | 58°F | 32% | 23% |
| May 31 | 84°F | 61°F | 34% | 24% |
Every day of May: normal high, low and chance of precipitation (warmest afternoon May 31, coldest night May 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| May 1 | 77°F | 52°F | 32% | 22% | 13 h 30 min |
| May 2 | 78°F | 52°F | 32% | 22% | 13 h 30 min |
| May 3 | 78°F | 53°F | 32% | 22% | 13 h 30 min |
| May 4 | 78°F | 53°F | 32% | 22% | 13 h 40 min |
| May 5 | 78°F | 53°F | 32% | 22% | 13 h 40 min |
| May 6 | 79°F | 54°F | 32% | 22% | 13 h 40 min |
| May 7 | 79°F | 54°F | 32% | 22% | 13 h 40 min |
| May 8 | 79°F | 54°F | 31% | 22% | 13 h 40 min |
| May 9 | 79°F | 54°F | 31% | 22% | 13 h 40 min |
| May 10 | 79°F | 55°F | 31% | 22% | 13 h 50 min |
| May 11 | 80°F | 55°F | 31% | 22% | 13 h 50 min |
| May 12 | 80°F | 55°F | 31% | 22% | 13 h 50 min |
| May 13 | 80°F | 56°F | 31% | 22% | 13 h 50 min |
| May 14 | 80°F | 56°F | 31% | 22% | 13 h 50 min |
| May 15 | 81°F | 56°F | 31% | 22% | 13 h 50 min |
| May 16 | 81°F | 57°F | 32% | 22% | 14 h |
| May 17 | 81°F | 57°F | 32% | 23% | 14 h |
| May 18 | 81°F | 57°F | 32% | 23% | 14 h |
| May 19 | 81°F | 57°F | 32% | 23% | 14 h |
| May 20 | 82°F | 58°F | 32% | 23% | 14 h |
| May 21 | 82°F | 58°F | 32% | 23% | 14 h |
| May 22 | 82°F | 58°F | 32% | 23% | 14 h |
| May 23 | 82°F | 59°F | 32% | 23% | 14 h 10 min |
| May 24 | 83°F | 59°F | 32% | 23% | 14 h 10 min |
| May 25 | 83°F | 59°F | 32% | 23% | 14 h 10 min |
| May 26 | 83°F | 60°F | 33% | 23% | 14 h 10 min |
| May 27 | 83°F | 60°F | 33% | 23% | 14 h 10 min |
| May 28 | 83°F | 60°F | 33% | 23% | 14 h 10 min |
| May 29 | 84°F | 60°F | 33% | 24% | 14 h 10 min |
| May 30 | 84°F | 61°F | 33% | 24% | 14 h 10 min |
| May 31 | 84°F | 61°F | 34% | 24% | 14 h 10 min |
- Normal high
- 81°FMay average
- Normal low
- 57°FMay average
- Precipitation
- 4.01 inmonth total
- Days with precipitation
- 100.01 inch or more
- Days at 90°F or more
- 2
- Daylight
- 13 h 30 min to 14 h 10 minMay 1 to May 31
- Days at 70°F or more
- 28
- Days at 80°F or more
- 19
- Sunshine
- 80%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00092485; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Dallas in May?
On a given May day the chance of 0.01 inch or more is 32% on average, highest around May 31 (34%). In all, 4.01 in falls on 10 days of a normal May, 1 of them with an inch or more.
In a normal May in Dallas, 2 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00092485.
What are the records for May in Dallas?
The warmest May temperature on this station's record (since 1957) is 96°F, on May 25, 1996; the coldest is 32°F, on May 10, 1966. The wettest May brought 11.31 in (2017).
The May mean against the 1991-2020 normal of 68.6°F: 2021 66.5°F (−2.1), 2022 71.1°F (+2.5), 2023 67.6°F (−1.0), 2024 70.7°F (+2.1), 2025 68.4°F (−0.2), 2026 67.6°F (−1.0). 2 of 6 ran warmer than normal.
| May | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 66.5°F | −2.1°F | 8.48 in |
| 2022 | 71.1°F | +2.5°F | 2.74 in |
| 2023 | 67.6°F | −1.0°F | 0.47 in |
| 2024 | 70.7°F | +2.1°F | 2.91 in |
| 2025 | 68.4°F | −0.2°F | 7.16 in |
| 2026 | 67.6°F | −1.0°F | 9.00 in |
Source: records: ACIS, station USC00092485; recent months: ACIS, station USC00092485. Records and recent months use complete months only.
How does May in Dallas compare across Georgia?
Across the 101 places PlainClimate covers in Georgia, May normal highs run from 69°F in Mountain City to 88°F in Folkston; Dallas's is 81°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.