Fernandina Beach weather in May: Fernandina Beach, Florida: normal highs, lows, rain and records for May
Fernandina Beach in May has a normal high of 84°F and a normal low of 68°F, a daily mean of 76°F, rising from 81°F on the 1st to 87°F by the 31st. Measurable precipitation falls on 7 days in a normal May, 2.68 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 29°C and low of 20°C, 68 mm of precipitation in May.
- NOAA stationFernandina Beach
- Station IDUSC00082944
- Location30.67°N 81.45°W
- Elevation49 ft (15 m)
- Population13,672
- Jan 64° 45°
- Feb 67° 49°
- Mar 72° 54°
- Apr 77° 60°
- May 84° 68°
- Jun 88° 73°
- Jul 91° 75°
- Aug 90° 75°
- Sep 86° 73°
- Oct 80° 65°
- Nov 72° 56°
- Dec 66° 49°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Fernandina Beach in May?
The normal high is 84°F and the normal low 68°F, for a daily mean of 75.8°F. May is 7.2°F warmer than April and 4.9°F cooler than June. May is the 5th warmest month of the year in Fernandina Beach and the 11th wettest. Across the month the normal high rises 6°F, from 81°F on May 1 to 87°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 78°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 31%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| May 1 | 81°F | 64°F | 21% | 14% |
| May 8 | 82°F | 66°F | 21% | 14% |
| May 15 | 84°F | 68°F | 23% | 15% |
| May 22 | 85°F | 69°F | 26% | 18% |
| May 31 | 87°F | 71°F | 31% | 22% |
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 | 81°F | 64°F | 21% | 14% | 13 h 20 min |
| May 2 | 81°F | 64°F | 20% | 14% | 13 h 20 min |
| May 3 | 81°F | 64°F | 20% | 14% | 13 h 20 min |
| May 4 | 81°F | 65°F | 20% | 14% | 13 h 30 min |
| May 5 | 82°F | 65°F | 20% | 14% | 13 h 30 min |
| May 6 | 82°F | 65°F | 20% | 14% | 13 h 30 min |
| May 7 | 82°F | 65°F | 20% | 14% | 13 h 30 min |
| May 8 | 82°F | 66°F | 21% | 14% | 13 h 30 min |
| May 9 | 83°F | 66°F | 21% | 14% | 13 h 30 min |
| May 10 | 83°F | 66°F | 21% | 14% | 13 h 30 min |
| May 11 | 83°F | 67°F | 21% | 15% | 13 h 40 min |
| May 12 | 83°F | 67°F | 22% | 15% | 13 h 40 min |
| May 13 | 83°F | 67°F | 22% | 15% | 13 h 40 min |
| May 14 | 84°F | 67°F | 22% | 15% | 13 h 40 min |
| May 15 | 84°F | 68°F | 23% | 15% | 13 h 40 min |
| May 16 | 84°F | 68°F | 23% | 16% | 13 h 40 min |
| May 17 | 84°F | 68°F | 24% | 16% | 13 h 40 min |
| May 18 | 85°F | 68°F | 24% | 16% | 13 h 40 min |
| May 19 | 85°F | 69°F | 24% | 17% | 13 h 50 min |
| May 20 | 85°F | 69°F | 25% | 17% | 13 h 50 min |
| May 21 | 85°F | 69°F | 25% | 18% | 13 h 50 min |
| May 22 | 85°F | 69°F | 26% | 18% | 13 h 50 min |
| May 23 | 85°F | 70°F | 26% | 18% | 13 h 50 min |
| May 24 | 86°F | 70°F | 27% | 19% | 13 h 50 min |
| May 25 | 86°F | 70°F | 27% | 19% | 13 h 50 min |
| May 26 | 86°F | 70°F | 28% | 19% | 13 h 50 min |
| May 27 | 86°F | 70°F | 28% | 20% | 13 h 50 min |
| May 28 | 86°F | 71°F | 29% | 20% | 14 h |
| May 29 | 86°F | 71°F | 30% | 21% | 14 h |
| May 30 | 87°F | 71°F | 30% | 21% | 14 h |
| May 31 | 87°F | 71°F | 31% | 22% | 14 h |
- Normal high
- 84°FMay average
- Normal low
- 68°FMay average
- Precipitation
- 2.68 inmonth total
- Days with precipitation
- 70.01 inch or more
- Days at 90°F or more
- 4
- 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
- 84%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00082944; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Fernandina Beach in May?
On a given May day the chance of 0.01 inch or more is 24% on average, highest around May 31 (31%). In all, 2.68 in falls on 7 days of a normal May, 1 of them with an inch or more.
In a normal May in Fernandina Beach, 4 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00082944.
What are the records for May in Fernandina Beach?
The warmest May temperature on this station's record (since 1892) is 101°F, on May 31, 1927; the coldest is 40°F, on May 10, 1982. The wettest May brought 16.27 in (1903).
The May mean against the 1991-2020 normal of 75.8°F: 2025 77.6°F (+1.8). 1 of 1 ran warmer than normal.
| May | Mean | Against normal | Precip. |
|---|---|---|---|
| 2025 | 77.6°F | +1.8°F | 6.95 in |
Source: records: ACIS, station USC00082944; recent months: ACIS, station USC00082944. Records and recent months use complete months only.
How does May in Fernandina Beach compare across Florida?
Across the 106 places PlainClimate covers in Florida, May normal highs run from 83°F in Miami Beach to 91°F in Plant City; Fernandina Beach's is 84°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.
Other months and places
- Fernandina Beach in April77°F by day, 60°F at night
- Fernandina Beach in June88°F by day, 73°F at night
- Fernandina Beach through the yearEvery month, frost dates, records and recent years
- Florida in MayThe statewide normal and the warmest and coolest places
- Plant City: Florida's warmest Maynormal high 91°F