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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 excellent 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 excellent 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.

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).

Jupiter Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Jupiter - and find the best time to visit.

Best Places in Romania in September

Find out more about the weather in Romania and which places have the best travel conditions in this month. See all of Romania in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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

Jupiter 3-Day Forecast

More climate data for Jupiter

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.