Jupiter (FL) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Jupiter.
Climate overview of Jupiter
Jupiter, Florida, United States of America, experiences moderate temperature changes through the seasons. August is the warmest month with daytime highs of 33°C (91°F), while January is the coolest at 23°C (73°F).
The city has a wet climate, receiving around 1482 mm (58 in) of rainfall per year. August is the wettest month.
Jupiter Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Jupiter - and find the best time to visit.
Monthly Temperature in Jupiter
The weather in Jupiter changes moderately throughout the year, offering enough variation to appreciate each season. On average, daytime temperatures range from a very warm 33°C (91°F) in August to a comfortable 23°C (73°F) in January.
Nighttime temperatures range from 25°C (77°F) in August to 14°C (57°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Jupiter
Jupiter has a relatively rainy climate with high precipitation levels, averaging 1482 mm (58 in) of rainfall annually. The seasons in Jupiter bring significant changes in precipitation. The wettest month, August, receives heavy rainfall, with an average of 223 mm (8.8 in) of precipitation. This rainfall is distributed across 23 rainy days.
In contrast, the driest month, November, experiences much less rainfall, totaling 62 mm (2.4 in) over 13 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Jupiter Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Jupiter
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, March, April, November and December
- Warmest weather: June, July, August and September
- Fewest rainy days: January, February, March and April
- Wettest months: May, June, July, August and September, when rainfall is highest.
Frequently asked questions about the climate in Jupiter
What is the best time to visit Jupiter?
January, February, March, April, November and December typically offer the most optimal weather in Jupiter. In contrast, June, August and September tend to have less optimal conditions.
What temperatures can I expect in Jupiter?
Daytime highs range from 23°C (73°F) in January to 33°C (91°F) in August. Nighttime lows range from 14°C (57°F) to 25°C (77°F).
How much rain does Jupiter get?
Annual rainfall is around 1482 mm (58 in). August is the wettest month with 223 mm (8.8 in), while November is the driest with 62 mm (2.4 in).
Jupiter 3-Day Forecast
Jupiter on the map
Jupiter is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Kissimmee
33°C (91°F) Orlando33°C (91°F) Miami Beach32°C (90°F) Destin32°C (90°F) New York City
29°C (84°F) Big Bear Lake
27°C (81°F) Los Angeles
24°C (75°F) San Francisco22°C (72°F) 
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