Jayapura Weather in September

What's the weather like in Jayapura, Indonesia in September 2020?

The climate in Jayapura during September can be summarized as hot, humid and wet.

September is in the spring in Jayapura and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 23°C (73°F) is normal.

Jayapura weather averages (imperial / metric)
Daytime temperature 31°C 87.7°F
Nightly temperature 22.9°C 73.1°F
Average temperature 26.9°C 80.4°F
Daily sunshine 5.7 hrs
Avg rainfall 155 mm 6.1 ins
Rainy days 13 days
Sea temperature 29.2°C 84.6°F
Humidity 79%
Windspeed 7.6kph 5 mph

On average September is the 3rd driest month of the year in Jayapura with around 155mm 6.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.7 hours of sunshine per day.

September temperatures in Jayapura

September rainfall

September hourly sunshine

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in September 2020.

Other monthly averages

UV index Best time to go?

Jayapura weather stats

Jayapura weather statistics
Hottest month: November 31.4°C 88.5°F
Driest month: July 128mm 5ins
Sunniest month: August 5.7hrs
Coldest month: July 30.2°C 86.4°F
Wettest month: January 320mm 12.6ins
Map showing location of Jayapura (-2.53333, 140.7)

Top Indonesia locations

Change units