Average data for 10 years
1 August
Friday
+30°
+23°
2 August
Saturday
+30°
+23°
3 August
Sunday
+29°
+22°
4 August
Monday
+30°
+23°
5 August
Tuesday
+30°
+23°
6 August
Wednesday
+30°
+23°
7 August
Thursday
+30°
+22°
8 August
Friday
+30°
+23°
9 August
Saturday
+30°
+23°
10 August
Sunday
+30°
+23°
11 August
Monday
+30°
+23°
12 August
Tuesday
+30°
+23°
13 August
Wednesday
+30°
+23°
14 August
Thursday
+30°
+22°
15 August
Friday
+30°
+22°
16 August
Saturday
+30°
+22°
17 August
Sunday
+30°
+22°
18 August
Monday
+31°
+23°
19 August
Tuesday
+30°
+23°
20 August
Wednesday
+30°
+22°
21 August
Thursday
+30°
+22°
22 August
Friday
+30°
+22°
23 August
Saturday
+29°
+22°
24 August
Sunday
+29°
+21°
25 August
Monday
+29°
+21°
26 August
Tuesday
+29°
+21°
27 August
Wednesday
+29°
+22°
28 August
Thursday
+30°
+22°
29 August
Friday
+30°
+22°
30 August
Saturday
+30°
+22°
31 August
Sunday
+29°
+22°
In August, the weather in Jacksonville is typically hot. Average daily high temperature in August is about 30 degrees above zero. On average, Jacksonville has 18 rainy, 7 sunny, 4 partly cloudy, and 2 cloudy days in August. The rains are usually heavy. August as well as June and July is considered the most uncomfortable time to visit Jacksonville.