Jacksonville weather by month

Jacksonville runs from an average daily high of 66°F in January to 92°F in July, with overnight lows between 43°F (January) and 73°F (August).

June is the wettest month (7.6 inches) and November the driest (2.0 inches); about 53 inches fall in a normal year.

Average highs reach 90°F or more in Jul-Aug.

By a simple rule (average highs of 65-88°F, lows of 40°F or more and rain at or under the yearly average), the comfortable months for Jacksonville day trips are Jan-May and Oct-Dec.

Month by month in Jacksonville

Month	Average high	Average low	Rain (in)	Day trips open
January best	66°F	43°F	3.3	135 of 135
February best	69°F	46°F	2.9	135 of 135
March best	74°F	51°F	3.3	135 of 135
April best	80°F	56°F	2.9	135 of 135
May best	86°F	64°F	3.4	135 of 135
June	90°F	71°F	7.6	135 of 135
July	92°F	73°F	6.8	135 of 135
August	91°F	73°F	6.9	135 of 135
September	87°F	70°F	7.6	135 of 135
October best	81°F	62°F	4.0	135 of 135
November best	73°F	51°F	2.0	135 of 135
December best	68°F	46°F	2.8	135 of 135

The numbers are from NOAA's station at Jacksonville, Fl (USW00013889). Climate normals 1991-2020: long-run averages, not a forecast. "Day trips open" counts the places within 3 hours that are open or in season on the 15th, from our own place data.

Questions about Jacksonville weather

What is the best time to visit Jacksonville?

By a simple rule (average highs of 65-88°F, lows of 40°F or more and rain at or under the yearly average), the comfortable months for Jacksonville day trips are Jan-May and Oct-Dec.

What is the hottest and coldest month in Jacksonville?

July is the hottest (average high 92°F) and January the coolest (average low 43°F).

When does it rain the most in Jacksonville?

June is the wettest month (7.6 inches) and November the driest (2.0 inches).

Does it snow in Jacksonville?

Very little: the station records about 0.0 inches of snow in a normal year.

Where do these weather numbers come from?

The numbers are from NOAA's station at Jacksonville, Fl (USW00013889). They are 1991-2020 climate normals (long-run averages), not a forecast. For today's weather use the National Weather Service forecast.