Jupiter Weather in September

With daytime temperatures of 24°C (75°F) and nighttime lows of 17°C (63°F), September in Jupiter brings high temperatures during the day. The perfect weather makes it an appealing time to visit.

Rainfall in Jupiter in September

Climate statistics over the past 30 years suggest around 5 days of rain, with 57 mm (2.2 in) average for the month. When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.

Temperature in Jupiter in September

September tends to be one of the perfect months in Jupiter, with 24°C (75°F) in the afternoon and 17°C (63°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 17°C (63°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Jupiter in September

There are approximately 228 hours of sunshine this month, resulting in mostly clear days.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Jupiter.

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Check the conditions for any month of the year.

• January
• February
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• May
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• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Romania, check out our Jupiter's climate page.

Jupiter Temperature in September

Min Temperature 17°C (63°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 17%  

Precipitation 57 mm (2.2 in)  

Rainy days 5 days  

Humidity 79% *  

Sunshine 228 hours *  

Percentage Sunshine *  

* Data from: Constanţa, Romania (39 KM, 24 Miles).

What to Wear in Jupiter in September

For Jupiter in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Jupiter in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

8/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Romania, check out our Jupiter's climate page.

More climate data for Jupiter

Temperature Rainfall Sunshine Humidity

See the full Jupiter climate overview or explore weather in Romania.