World Resorts USA Jacksonville Weather

Jacksonville weather in August

Weather in Jacksonville: August

Average day temperature: 91.0°F
Average night temperature: 77.6°F
Sea water temperature: 82.7°F
Number of sunny days: 8 days
Day length: 12.8 - 13.6 hours
Number of rainy days: 10 days
Precipitation totals: 4.4 in.

Air temperature in August, °F

Show year:
2023
2022
2021

The highest day temperature during August of 2023 was 100°F. At the same time the lowest night temperature was 76°F. Day and night temperature averages during August were 94.1°F and 80.5°F.

Sea water temperature in Jacksonville in August, °F

Show year:
2023
2022
2021

The average sea water temperature in August of 2023 was 84.4°F. The highest and lowest sea temperatures during the month were 85.3°F and 82.6°F.

Sunny, partly cloudy and cloudy days

Mostly all days in August are partly cloudy but sunny or cloudy days are also possible.

Precipitation total in August, in.

Precipitation total value in Jacksonville in August is 4.7 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 6.4 mph It makes August one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 7.1.

Best time for vacation in Jacksonville

Sunniest months:
May 17 days
April 15 days
January 14 days
Warmest months:
July 91.4 °F
August 91.0 °F
June 89.0 °F
Warmest sea temp:
August 82.7 °F
September 82.6 °F
July 82.4 °F
Coldest months:
January 62.4 °F
December 67.2 °F
February 67.4 °F
Rainiest months:
August 10 days
June 9 days
July 9 days
Windiest months:
April 8.3 mph
March 7.8 mph
October 7.7 mph

Jacksonville on a weather map

Jacksonville
+57°F
S 6 mph
Feels like: +57°F
Precip.: 0%
Places in USA:
Name
°F
+43°F
+41°F
+72°F
+72°F
+61°F
+55°F
+72°F
+43°F
+61°F
+57°F
+52°F
+64°F
+63°F
+63°F
+43°F
24 Hours Forecast
Jacksonville
Local time: 01:43
March 29, friday
0300
57°F
S
6 mph
0600
54°F
S
7 mph
0900
59°F
SW
8 mph
1200
66°F
SW
8 mph
1500
70°F
SW
8 mph
1800
66°F
W
9 mph
2100
59°F
W
6 mph
March 30, saturday
0000
57°F
N
4 mph
Units of measurement: °C / °F