Brunswick weather in May: Brunswick, Georgia: normal highs, lows, rain and records for May
Brunswick in May has a normal high of 83°F and a normal low of 68°F, a daily mean of 76°F, rising from 80°F on the 1st to 86°F by the 31st. Measurable precipitation falls on 7 days in a normal May, 2.29 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 29°C and low of 20°C, 58 mm of precipitation in May.
- NOAA stationBrunswick Malcolm McKinnon Airport
- Station IDUSW00013878
- Location31.15°N 81.39°W
- Elevation16 ft (5 m)
- Population15,520
- Jan 62° 44°
- Feb 65° 47°
- Mar 70° 53°
- Apr 76° 60°
- May 83° 68°
- Jun 88° 74°
- Jul 91° 76°
- Aug 90° 76°
- Sep 86° 73°
- Oct 79° 64°
- Nov 71° 53°
- Dec 64° 47°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Brunswick in May?
The normal high is 83°F and the normal low 68°F, for a daily mean of 75.6°F. May is 7.6°F warmer than April and 5.4°F cooler than June. May is the 5th warmest month of the year in Brunswick and the 11th wettest. Across the month the normal high rises 6°F, from 80°F on May 1 to 86°F on May 31. From one year to the next May's mean temperature typically moves about 1.8°F either way (NOAA's standard deviation), so roughly two Mays in three average between 74°F and 77°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 29%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| May 1 | 80°F | 64°F | 21% | 14% |
| May 8 | 82°F | 66°F | 21% | 14% |
| May 15 | 83°F | 68°F | 23% | 15% |
| May 22 | 85°F | 70°F | 25% | 16% |
| May 31 | 86°F | 72°F | 29% | 19% |
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 | 80°F | 64°F | 21% | 14% | 13 h 20 min |
| May 2 | 80°F | 64°F | 21% | 14% | 13 h 20 min |
| May 3 | 81°F | 65°F | 21% | 14% | 13 h 30 min |
| May 4 | 81°F | 65°F | 21% | 14% | 13 h 30 min |
| May 5 | 81°F | 65°F | 21% | 14% | 13 h 30 min |
| May 6 | 81°F | 65°F | 21% | 14% | 13 h 30 min |
| May 7 | 82°F | 66°F | 21% | 14% | 13 h 30 min |
| May 8 | 82°F | 66°F | 21% | 14% | 13 h 30 min |
| May 9 | 82°F | 66°F | 21% | 14% | 13 h 30 min |
| May 10 | 82°F | 67°F | 21% | 14% | 13 h 40 min |
| May 11 | 82°F | 67°F | 22% | 14% | 13 h 40 min |
| May 12 | 83°F | 67°F | 22% | 14% | 13 h 40 min |
| May 13 | 83°F | 67°F | 22% | 14% | 13 h 40 min |
| May 14 | 83°F | 68°F | 22% | 14% | 13 h 40 min |
| May 15 | 83°F | 68°F | 23% | 15% | 13 h 40 min |
| May 16 | 84°F | 68°F | 23% | 15% | 13 h 40 min |
| May 17 | 84°F | 68°F | 23% | 15% | 13 h 50 min |
| May 18 | 84°F | 69°F | 24% | 15% | 13 h 50 min |
| May 19 | 84°F | 69°F | 24% | 16% | 13 h 50 min |
| May 20 | 84°F | 69°F | 24% | 16% | 13 h 50 min |
| May 21 | 84°F | 69°F | 25% | 16% | 13 h 50 min |
| May 22 | 85°F | 70°F | 25% | 16% | 13 h 50 min |
| May 23 | 85°F | 70°F | 25% | 17% | 13 h 50 min |
| May 24 | 85°F | 70°F | 26% | 17% | 13 h 50 min |
| May 25 | 85°F | 70°F | 26% | 17% | 13 h 50 min |
| May 26 | 85°F | 71°F | 26% | 17% | 14 h |
| May 27 | 85°F | 71°F | 27% | 18% | 14 h |
| May 28 | 86°F | 71°F | 27% | 18% | 14 h |
| May 29 | 86°F | 71°F | 28% | 18% | 14 h |
| May 30 | 86°F | 71°F | 28% | 19% | 14 h |
| May 31 | 86°F | 72°F | 29% | 19% | 14 h |
- Normal high
- 83°FMay average
- Normal low
- 68°FMay average
- Precipitation
- 2.29 inmonth total
- Days with precipitation
- 70.01 inch or more
- Days at 90°F or more
- 3
- Daylight
- 13 h 20 min to 14 hMay 1 to May 31
- Days at 70°F or more
- 31
- Days at 80°F or more
- 23
- Sunshine
- 83%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00013878; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Brunswick in May?
On a given May day the chance of 0.01 inch or more is 24% on average, highest around May 31 (29%). In all, 2.29 in falls on 7 days of a normal May, 1 of them with an inch or more.
In a normal May in Brunswick, 3 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00013878.
How humid and windy is Brunswick in May?
At 3 p.m. the normal temperature is 83°F with 64% relative humidity and a dew point of 69°F; at 6 a.m. it is 73°F with 87% humidity. The wind averages 8.7 mph, most often from the southeast in the afternoon. A dew point of 65°F or more feels muggy to most people.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 73°F | 69°F | 87% | 6.2 mph | 62% |
| 9 a.m. | 79°F | 69°F | 72% | 8.3 mph | 59% |
| noon | 83°F | 69°F | 62% | 10.6 mph | 65% |
| 3 p.m. | 83°F | 69°F | 64% | 11.9 mph | 65% |
| 6 p.m. | 80°F | 69°F | 71% | 10.1 mph | 67% |
| 9 p.m. | 77°F | 69°F | 78% | 8.0 mph | 67% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00013878. Hourly normals exist only for NOAA's first-order stations; a dash where NOAA publishes no value for that hour (the sky at some hours).
What are the records for May in Brunswick?
The warmest May temperature on this station's record (since 1944) is 100°F, on May 26, 1953; the coldest is 46°F, on May 2, 1963. The wettest May brought 10.31 in (1979).
The May mean against the 1991-2020 normal of 75.6°F: 2021 75.7°F (+0.1), 2022 77.2°F (+1.6), 2023 75.0°F (−0.6), 2025 78.0°F (+2.4). 3 of 4 ran warmer than normal.
| May | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 75.7°F | +0.1°F | 0.90 in |
| 2022 | 77.2°F | +1.6°F | 2.06 in |
| 2023 | 75.0°F | −0.6°F | 3.01 in |
| 2025 | 78.0°F | +2.4°F | – |
Source: records: ACIS, station USW00013878; recent months: ACIS, station USW00013878. Records and recent months use complete months only.
How does May in Brunswick 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; Brunswick's is 83°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.