As of 09:04 EDT

Jacksonville, FL weather in August

81°

Jacksonville, Sunday, 9 August, 09:04

Partly cloudy. Feels like 89°. High 86°, low 71°.

Pressure30.12 inHg

Wind1 mph SW

Humidity95%

Visibility6.2 mi

Dew point78°

See detailed hourly forecast

In August, Jacksonville, FL averages a high of 87.5° and a low of 75.2°. About 5.9 inches of precipitation fall over the month (22 wet days). The record high is 100.9° (1999) and the record low 67.6° (1960). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	88.5°	75.6°	77%	100.9° (1999)	70.5° (1966)
2	88°	75.6°	80%	100.2° (1999)	72.3° (1997)
3	87.8°	75.4°	75%	97.7° (2006)	71.8° (1964)
4	87.8°	75.4°	72%	97.9° (2006)	70.9° (2001)
5	88.2°	75.4°	67%	95.9° (2011)	71.8° (1989)
6	88.5°	75.4°	70%	97° (1989)	72.1° (1969)
7	88°	75.7°	68%	95.9° (2011)	72.7° (1993)
8	88.5°	75.6°	67%	96.4° (2007)	71.2° (2002)
9	88°	75.4°	72%	96.4° (2007)	70.3° (2002)
10	88.3°	75.6°	65%	97.7° (2006)	72° (2002)
11	88.2°	75.4°	68%	97.3° (2006)	71.4° (2002)
12	87.8°	75.6°	83%	96.6° (2006)	71.2° (1993)
13	87.4°	75.4°	67%	96.1° (2023)	71.1° (1969)
14	86.9°	75.4°	82%	95.5° (2023)	71.4° (1962)
15	87.1°	75.2°	70%	93.9° (2025)	68.9° (2022)
16	87.6°	75.2°	62%	94.5° (1968)	72.1° (1967)
17	87.8°	75.2°	63%	95.2° (2005)	69.3° (2024)
18	88.3°	75.2°	73%	95.2° (1995)	72.3° (2004)
19	88.3°	75.6°	77%	94.6° (2005)	67.6° (1960)
20	88.2°	75.4°	73%	95.5° (1983)	70.3° (1961)
21	87.6°	75.4°	67%	95.4° (2014)	67.6° (1976)
22	87.3°	75.2°	63%	96.1° (2014)	70.3° (1973)
23	86.5°	75°	73%	96.3° (2014)	71.1° (1973)
24	86.5°	74.8°	68%	95.2° (1987)	69.3° (2012)
25	86°	75°	70%	95° (1968)	71.2° (1972)
26	86.5°	74.7°	67%	95.9° (1968)	69.8° (1997)
27	86.5°	74.7°	58%	97.3° (2011)	69.4° (1969)
28	86.5°	74.8°	62%	97° (2011)	68.7° (2014)
29	86.4°	75°	63%	94.3° (1990)	70° (1984)
30	86°	74.8°	63%	92.8° (2013)	71.4° (1969)
31	86°	74.8°	80%	93.7° (1998)	71.2° (2025)