Fernandina Beach Weather Forecast 15 Days, Weather in Fernandina Beach Today

Current weather conditions and 15 day weather forecast for Fernandina Beach, Florida, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Fernandina Beach

12 February 2026 Thursday
15.3 ° C / 59.5°F
Sunny
Sunny
Feels Like : 15.3 ° C / 59.5°F
Humidity : % 58
Pressure : 1021 mb
Wind Speed : 18 kmph / 11.2 miles from NNENNE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 25

15 day weather forecast for Fernandina Beach, FL, USA

Weather Forecast for next 15 Days for Fernandina Beach including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Fernandina Beach, Florida state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
12 February 2026 Thursday Sunny Sunny 10.6 ° C
(51.1°F)
15.2 ° C
(59.4°F)
13.8 ° C
(56.8°F)
% 77 0% 1.1 Sunrise:07:09 AM
Sunset: 06:11 PM
Moonrise:03:47 AM
Moonset: 01:37 PM
Moon Phase
( Waning Crescent )
13 February 2026 Friday Sunny Sunny 10.6 ° C
(51.1°F)
16.7 ° C
(62.1°F)
13.1 ° C
(55.6°F)
% 77 0% 0.8 Sunrise:07:08 AM
Sunset: 06:12 PM
Moonrise:04:37 AM
Moonset: 02:33 PM
Moon Phase
( Waning Crescent )
14 February 2026 Saturday Cloudy  Cloudy 12.4 ° C
(54.3°F)
17.4 ° C
(63.3°F)
14.4 ° C
(57.9°F)
% 79 0% 1 Sunrise:07:07 AM
Sunset: 06:13 PM
Moonrise:05:24 AM
Moonset: 03:33 PM
Moon Phase
( Waning Crescent )
15 February 2026 Sunday Patchy rain nearby Patchy rain nearby 14.3 ° C
(57.7°F)
20.6 ° C
(69.1°F)
16.6 ° C
(61.9°F)
% 85 88% 1 Sunrise:07:06 AM
Sunset: 06:14 PM
Moonrise:06:04 AM
Moonset: 04:34 PM
Moon Phase
( Waning Crescent )
16 February 2026 Monday Heavy rain Heavy rain 12.4 ° C
(54.3°F)
19.5 ° C
(67°F)
16.1 ° C
(61°F)
% 91 89% 0 Sunrise:07:05 AM
Sunset: 06:15 PM
Moonrise:06:40 AM
Moonset: 05:37 PM
Moon Phase
( Waning Crescent )
17 February 2026 Tuesday Overcast  Overcast 11.3 ° C
(52.4°F)
13.5 ° C
(56.3°F)
12.1 ° C
(53.7°F)
% 87 0% 3 Sunrise:07:04 AM
Sunset: 06:15 PM
Moonrise:07:13 AM
Moonset: 06:38 PM
Moon Phase
( New Moon )
18 February 2026 Wednesday Partly Cloudy  Partly Cloudy 12.2 ° C
(53.9°F)
20.7 ° C
(69.2°F)
16.1 ° C
(61°F)
% 82 0% 5 Sunrise:07:04 AM
Sunset: 06:16 PM
Moonrise:07:43 AM
Moonset: 07:40 PM
Moon Phase
( Waxing Crescent )
19 February 2026 Thursday Sunny Sunny 13.6 ° C
(56.6°F)
21.8 ° C
(71.2°F)
17.1 ° C
(62.7°F)
% 78 0% 5 Sunrise:07:03 AM
Sunset: 06:17 PM
Moonrise:08:12 AM
Moonset: 08:42 PM
Moon Phase
( Waxing Crescent )
20 February 2026 Friday Sunny Sunny 14.1 ° C
(57.3°F)
23 ° C
(73.5°F)
18.1 ° C
(64.5°F)
% 74 0% 5 Sunrise:07:02 AM
Sunset: 06:18 PM
Moonrise:08:42 AM
Moonset: 09:47 PM
Moon Phase
( Waxing Crescent )
21 February 2026 Saturday Sunny Sunny 14 ° C
(57.2°F)
23.2 ° C
(73.8°F)
18.4 ° C
(65°F)
% 72 0% 5 Sunrise:07:01 AM
Sunset: 06:18 PM
Moonrise:09:15 AM
Moonset: 10:52 PM
Moon Phase
( Waxing Crescent )
22 February 2026 Sunday Patchy rain nearby Patchy rain nearby 12.7 ° C
(54.8°F)
19 ° C
(66.2°F)
16.7 ° C
(62.1°F)
% 62 74% 4 Sunrise:07:00 AM
Sunset: 06:19 PM
Moonrise:09:50 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
23 February 2026 Monday Sunny Sunny 9.4 ° C
(48.9°F)
15.7 ° C
(60.3°F)
12.8 ° C
(55.1°F)
% 64 0% 4 Sunrise:06:58 AM
Sunset: 06:20 PM
Moonrise:10:31 AM
Moonset: 12:01 AM
Moon Phase
( Waxing Crescent )
24 February 2026 Tuesday Patchy rain nearby Patchy rain nearby 10.7 ° C
(51.3°F)
15.7 ° C
(60.2°F)
13.1 ° C
(55.7°F)
% 75 88% 3 Sunrise:06:57 AM
Sunset: 06:21 PM
Moonrise:11:21 AM
Moonset: 01:11 AM
Moon Phase
( First Quarter )
25 February 2026 Wednesday Patchy rain nearby Patchy rain nearby 13.1 ° C
(55.6°F)
16 ° C
(60.8°F)
14.3 ° C
(57.8°F)
% 78 78% 3 Sunrise:06:56 AM
Sunset: 06:21 PM
Moonrise:12:17 PM
Moonset: 02:19 AM
Moon Phase
( Waxing Gibbous )
Fernandina Beach Weather forecasts are usually fully updated every 4 hours.
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