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Jacksonville, FL Weather by Month and Climate Averages
Monthly normals · Rain · Snow
Sunshine · Freeze dates · Records · Best time to visit
What is the weather like in Jacksonville, FL?
Jacksonville, FL gets 47.6 in of precipitation a year over about 119 rainy days. July is the warmest month (average high 93°F) and January the coldest (average low 47°F).
Humid subtropical climate
Jacksonville, FL has hot summers and mild winters. Daytime highs range from about 66°F in January to 93°F in July. June is usually the wettest month. The most comfortable time to visit is typically January to March and November to December, when daytime highs sit near 71°F.
| Season | Months | Avg low | Avg high |
|---|---|---|---|
| Winter | Dec–Feb | 50° | 68° |
| Spring | Mar–May | 62° | 81° |
| Summer | Jun–Aug | 75° | 92° |
| Autumn | Sep–Nov | 66° | 82° |
How much rain does Jacksonville get?
Jacksonville gets 47.6 in of precipitation in an average year, spread over about 119 days with measurable rain. That is more rainy days than 77% of the US.
June is the wettest month, with 7.3 in. November is the driest, with 2.0 in. June has the most rainy days, about 16.
The longest dry spell in the last five years lasted 35 days, to December 1, 2025.
From September 2025 to August 2026 Jacksonville got 38.3 in of rain, against a normal of 47.6 in for those months. August 2026 had the most, with 7.6 in.
See where Jacksonville ranks: rainiest cities in the US, US cities with the most rainy days, rainiest cities in Florida.
Jacksonville weather by month
Jacksonville weather in January
In January, Jacksonville averages a high of 66°F and a low of 47°F. It gets 2.9 in of precipitation over about 8 rainy days. Estimated sunshine is 47% of daylight hours, derived from ERA5 cloud cover. The January record high is 87°F (1974) and the record low is 9°F (1985). January is one of the most comfortable months to visit.
Jacksonville weather in February
In February, Jacksonville averages a high of 69°F and a low of 51°F. It gets 2.3 in of precipitation over about 8 rainy days. Estimated sunshine is 45% of daylight hours, derived from ERA5 cloud cover. The February record high is 89°F (2020) and the record low is 22°F (1996). February is one of the most comfortable months to visit.
Jacksonville weather in March
In March, Jacksonville averages a high of 75°F and a low of 55°F. It gets 3.1 in of precipitation over about 8 rainy days. Estimated sunshine is 44% of daylight hours, derived from ERA5 cloud cover. The March record high is 96°F (2020) and the record low is 23°F (1980). March is one of the most comfortable months to visit.
Jacksonville weather in April
In April, Jacksonville averages a high of 81°F and a low of 62°F. It gets 2.4 in of precipitation over about 7 rainy days. Estimated sunshine is 46% of daylight hours, derived from ERA5 cloud cover. The April record high is 95°F (2020) and the record low is 34°F (1987).
Jacksonville weather in May
In May, Jacksonville averages a high of 87°F and a low of 69°F. It gets 3.2 in of precipitation over about 7 rainy days. Estimated sunshine is 50% of daylight hours, derived from ERA5 cloud cover. The May record high is 101°F (2019) and the record low is 45°F (1992).
Jacksonville weather in June
In June, Jacksonville averages a high of 91°F and a low of 74°F. It gets 7.3 in of precipitation over about 16 rainy days. Estimated sunshine is 36% of daylight hours, derived from ERA5 cloud cover. The June record high is 104°F (1998) and the record low is 49°F (1984).
Jacksonville weather in July
In July, Jacksonville averages a high of 93°F and a low of 76°F. It gets 6.0 in of precipitation over about 15 rainy days. Estimated sunshine is 34% of daylight hours, derived from ERA5 cloud cover. The July record high is 103°F (1998) and the record low is 64°F (1988).
Jacksonville weather in August
In August, Jacksonville averages a high of 92°F and a low of 76°F. It gets 6.3 in of precipitation over about 15 rainy days. Estimated sunshine is 34% of daylight hours, derived from ERA5 cloud cover. The August record high is 103°F (2007) and the record low is 60°F (1979).
Jacksonville weather in September
In September, Jacksonville averages a high of 89°F and a low of 74°F. It gets 6.1 in of precipitation over about 12 rainy days. Estimated sunshine is 37% of daylight hours, derived from ERA5 cloud cover. The September record high is 98°F (1991) and the record low is 55°F (1993).
Jacksonville weather in October
In October, Jacksonville averages a high of 82°F and a low of 66°F. It gets 3.5 in of precipitation over about 8 rainy days. Estimated sunshine is 54% of daylight hours, derived from ERA5 cloud cover. The October record high is 96°F (1986) and the record low is 37°F (1989).
Jacksonville weather in November
In November, Jacksonville averages a high of 74°F and a low of 57°F. It gets 2.0 in of precipitation over about 7 rainy days. Estimated sunshine is 44% of daylight hours, derived from ERA5 cloud cover. The November record high is 95°F (2019) and the record low is 27°F (1976). November is one of the most comfortable months to visit.
Jacksonville weather in December
In December, Jacksonville averages a high of 68°F and a low of 51°F. It gets 2.5 in of precipitation over about 8 rainy days. Estimated sunshine is 48% of daylight hours, derived from ERA5 cloud cover. The December record high is 87°F (1994) and the record low is 14°F (1983). December is one of the most comfortable months to visit.
Sunshine, humidity and wind in Jacksonville
October is the sunniest month in Jacksonville, with estimated sunshine of 54% of daylight hours from ERA5 cloud cover. July is the cloudiest, at 34%. The annual cloud-cover estimate is 43% of daylight hours; it is not a measurement of sunshine duration. Jacksonville is cloudier than 72% of the US.
Humidity peaks in August at 79% and is lowest in April at 64%.
Wind averages 8 mph over the year, and March is the windiest month at 9 mph.
Jacksonville has about 89 days a year above 90°F. Jacksonville is hotter than 89% of the US.
Thunderstorms occur on about 57 days a year.
See where Jacksonville ranks: sunniest cities in the US, cloudiest cities in the US, hottest cities in the US.
First and last freeze in Jacksonville
The first fall freeze in Jacksonville typically comes around December 11, and the last spring freeze around February 13. That leaves a frost-free growing season of about 301 days.
Jacksonville weather records
These records cover JACKSONVILLE NAS during 1970–2026. Earlier records or other stations in the city may differ.
The hottest temperature on record at the Jacksonville station is 104°F, on June 19, 1998. The coldest is 9°F, on January 21, 1985.
The wettest day in the available station history brought 5.6 in of precipitation, on August 24, 1995.
29 all-time records have been set at the station since 1970.
The annual mean temperature has changed by +0.8°F per decade since 1970.
The best time to visit Jacksonville
The most comfortable time to visit is typically January to March and November to December, when daytime highs sit near 71°F.
Winter (December–February) is mild, with average highs around 68°F and lows near 50°F.
Spring (March–May) is warm, with average highs around 81°F and lows near 62°F.
Summer (June–August) is hot, with average highs around 92°F and lows near 75°F. It can feel humid.
Autumn (September–November) is warm, with average highs around 82°F and lows near 66°F.
Monthly climate
| Month | Average low | Average high | Precip | Rain days | Wind | Humidity | Estimated sunshine | Record high | Record low |
|---|---|---|---|---|---|---|---|---|---|
| January | 47° | 66° | 2.9 in | 8 | 8 mph | 68% | 47% | 87° | 9° |
| February | 51° | 69° | 2.3 in | 8 | 8 mph | 70% | 45% | 89° | 22° |
| March | 55° | 75° | 3.1 in | 8 | 9 mph | 66% | 44% | 96° | 23° |
| April | 62° | 81° | 2.4 in | 7 | 9 mph | 64% | 46% | 95° | 34° |
| May | 69° | 87° | 3.2 in | 7 | 9 mph | 67% | 50% | 101° | 45° |
| June | 74° | 91° | 7.3 in | 16 | 8 mph | 74% | 36% | 104° | 49° |
| July | 76° | 93° | 6.0 in | 15 | 7 mph | 77% | 34% | 103° | 64° |
| August | 76° | 92° | 6.3 in | 15 | 7 mph | 79% | 34% | 103° | 60° |
| September | 74° | 89° | 6.1 in | 12 | 8 mph | 78% | 37% | 98° | 55° |
| October | 66° | 82° | 3.5 in | 8 | 8 mph | 74% | 54% | 96° | 37° |
| November | 57° | 74° | 2.0 in | 7 | 8 mph | 75% | 44% | 95° | 27° |
| December | 51° | 68° | 2.5 in | 8 | 8 mph | 75% | 48% | 87° | 14° |
Station: JACKSONVILLE NAS, 11 km from the city. Temperature normal baseline: 1991–2020, calculated from available NOAA GHCN-Daily observations. Available station history: 1970–2026; record values refer to this station and period, not the entire city’s history. Precipitation includes rain and the water equivalent of frozen precipitation; snowfall depth is shown separately when available. Sources and methods
From ERA5 reanalysis. Sunshine is estimated from cloud cover.
Jacksonville climate questions
How much rain does Jacksonville get?
Jacksonville gets 47.6 in of precipitation in an average year, over about 119 rainy days.
What is the wettest month in Jacksonville?
June is the wettest month in Jacksonville, with 7.3 in. November is the driest, with 2.0 in.
How many rainy days does Jacksonville have a year?
Jacksonville has about 119 days with measurable rain in an average year. June has the most, about 16.
What is the hottest month in Jacksonville?
July is the warmest month in Jacksonville, with an average high of 93°F.
What is the coldest month in Jacksonville?
January is the coldest month in Jacksonville, with an average low of 47°F.
What is the record high temperature in Jacksonville?
Within the available 1970–2026 station history, the record high at the Jacksonville station is 104°F, set on June 19, 1998. The record low is 9°F, on January 21, 1985.
What is the sunniest month in Jacksonville?
October is the sunniest month in Jacksonville, with estimated sunshine of 54% of daylight hours from ERA5 cloud cover. July is the cloudiest.
When is the first frost in Jacksonville?
The first fall freeze in Jacksonville typically comes around December 11. The last spring freeze is around February 13.
What is the best time to visit Jacksonville?
The most comfortable time to visit is typically January to March and November to December, when daytime highs sit near 71°F.