Jacksonville, FL 14-Day Forecast
Florida, United States 🇺🇸
88°
Partly Cloudy right now
Today: high 93°, low 75°
Updated 10 min ago
Jacksonville weather for the next 14 days
Friday, August 7
Patchy rain nearby High 92° Low 77°Precipitation
43%
· 0.04 in
Max wind
12 mph
Humidity
70%
UV index
10 - Very High
Sunrise / sunset
06:48 AM / 08:15 PM
Saturday, August 8
Patchy rain nearby High 93° Low 79°Precipitation
72%
· 0.26 in
Max wind
10 mph
Humidity
71%
UV index
10 - Very High
Sunrise / sunset
06:49 AM / 08:15 PM
Sunday, August 9
Patchy rain nearby High 95° Low 78°Precipitation
71%
· 0.26 in
Max wind
8 mph
Humidity
71%
UV index
11 - Very High
Sunrise / sunset
06:50 AM / 08:14 PM
Monday, August 10
Thundery outbreaks in nearby High 96° Low 76°Precipitation
68%
· 0.25 in
Max wind
6 mph
Humidity
71%
UV index
8 - Very High
Sunrise / sunset
06:50 AM / 08:13 PM
Tuesday, August 11
Sunny High 95° Low 79°Precipitation
57%
· 0.08 in
Max wind
6 mph
Humidity
66%
UV index
8 - Very High
Sunrise / sunset
06:51 AM / 08:12 PM
Wednesday, August 12
Sunny High 100° Low 82°Precipitation
6%
· 0.0 in
Max wind
7 mph
Humidity
55%
UV index
9 - Very High
Sunrise / sunset
06:51 AM / 08:11 PM
Thursday, August 13
Sunny High 101° Low 81°Precipitation
2%
· 0.0 in
Max wind
8 mph
Humidity
52%
UV index
9 - Very High
Sunrise / sunset
06:52 AM / 08:10 PM
Friday, August 14
Sunny High 101° Low 81°Precipitation
2%
· 0.0 in
Max wind
7 mph
Humidity
52%
UV index
9 - Very High
Sunrise / sunset
06:53 AM / 08:09 PM
Saturday, August 15
Sunny High 102° Low 79°Precipitation
57%
· 0.28 in
Max wind
13 mph
Humidity
54%
UV index
9 - Very High
Sunrise / sunset
06:53 AM / 08:08 PM
Sunday, August 16
Partly Cloudy High 92° Low 78°Precipitation
57%
· 0.11 in
Max wind
7 mph
Humidity
66%
UV index
8 - Very High
Sunrise / sunset
06:54 AM / 08:07 PM
Monday, August 17
Partly Cloudy High 96° Low 74°Precipitation
70%
· 0.32 in
Max wind
8 mph
Humidity
72%
UV index
9 - Very High
Sunrise / sunset
06:54 AM / 08:06 PM
Tuesday, August 18
Sunny High 96° Low 75°Precipitation
4%
· 0.0 in
Max wind
8 mph
Humidity
60%
UV index
9 - Very High
Sunrise / sunset
06:55 AM / 08:05 PM
Wednesday, August 19
Sunny High 96° Low 76°Precipitation
17%
· 0.0 in
Max wind
11 mph
Humidity
65%
UV index
9 - Very High
Sunrise / sunset
06:56 AM / 08:04 PM
Jacksonville 14-day outlook: the story
The warmest day of Jacksonville's 14-day outlook is Saturday, August 15 with a high near 102°F (39°C); the coolest night comes Monday, August 17, dipping to 74°F (23°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 95°F (35°C), about 7°F (4°C) above the typical August high of 88°F (31°C).
Precipitation is most likely on Saturday 8, Sunday 9, Monday 10, Tuesday 11 and beyond; the wettest day looks like Monday, August 17 with about 0.32 in (8.0 mm) expected. For the weekend, expect Saturday 93°F (34°C) and patchy rain nearby / Sunday 95°F (35°C) and patchy rain nearby.
For typical conditions month by month, see the Jacksonville climate & average temperatures guide.
Jacksonville forecast questions
Will it rain in Jacksonville this week?
The forecast currently shows meaningful precipitation chances on 7 of the next 14 days, peaking around Monday, August 17.
What will be the warmest day in Jacksonville over the next 14 days?
Saturday, August 15, with a forecast high near 102°F (39°C).
How accurate is a 14-day forecast for Jacksonville?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Jacksonville by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 64° | 48° | 7 | 2.5 in | 7.8 h/day | 76% |
| February | 69° | 52° | 8 | 3.0 in | 8.4 h/day | 78% |
| March | 74° | 57° | 8 | 2.8 in | 9.5 h/day | 73% |
| April | 79° | 62° | 8 | 3.0 in | 10.7 h/day | 72% |
| May | 84° | 68° | 10 | 3.2 in | 11.6 h/day | 73% |
| June | 88° | 74° | 19 | 6.3 in | 11.1 h/day | 78% |
| July | 89° | 76° | 22 | 6.6 in | 11.2 h/day | 80% |
| August | 88° | 76° | 24 | 7.6 in | 10.6 h/day | 83% |
| September | 85° | 73° | 17 | 7.4 in | 9.5 h/day | 82% |
| October | 79° | 66° | 10 | 3.6 in | 9.4 h/day | 79% |
| November | 72° | 58° | 8 | 2.4 in | 8.1 h/day | 80% |
| December | 68° | 53° | 7 | 2.5 in | 7.5 h/day | 81% |
14-day forecasts nearby