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