Jayapura in september: average Weather, Temperature and Climate
Weather in Jayapura in september 2025
The weather in Jayapura in the month of september comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather UV index: 7
Weather at 6am
76°F
Moderate rain at times
41% of time
25%
24%
8%
Weather at 12pm
85°F
Moderate rain at times
53% of time
23%
12%
12%
Weather at 6pm
79°F
Moderate rain at times
49% of time
20%
18%
13%
Weather at 3am
76°F
33%
26%
24%
9%
Evolution of daily average temperature and precipitation in Jayapura in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Jayapura in september.
The climate of Jayapura in september is tolerable
The climate in september in Jayapura is wet (with 15.9in of rainfall over 16 days). The situation is deteriorating compared to the previous month since in august there is an average of 17.5in of precipitation over 18 days.
The climate quite pleasant in that locality this month. The high seasonal norm is 86°F. The seasonal minimum is 76°F. Thus, the mean temperature average on this month of september in Jayapura is 81°F. Note that seasonal normals in contrast with those observed in Jayapura in the month of september with a maximum record of 94°F in 2021 and a minimum record of 68°F in 2017. You can plan to have about 14 days with temperatures above 86°F, or 47 of the month.
On this month of september, day length in Jayapura is generally 12:05. Sunrise is at 05:30 and sets at 17:35.
With a correct climate, this month is okay (but not good) to go in this city.
September: another location in Indonesian Papua?
If you want to go to Papua in september, there are destinations with better weather than Jayapura:
In september, Merauke and Yos Sudarso (Dolok) have good weather.
more information about Indonesian Papua's weather in september
Seasonal average climate and temperature of Jayapura in september
Check below seasonal norms These datas are set from the weather statements of the last years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 81°F | ||||
| Highest temperature | 86°F | ||||
| Lowest temperature | 76°F | ||||
| Highest record temperature | 94°F (2021) | ||||
| Lowest record temperature | 68°F (2017) | ||||
| Number of days at +86°F | 14 day(s) (47%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 85°F | ||||
| Lowest sea temperature | 84°F | ||||
| Highest sea temperature | 87°F | ||||
| Wind | |||||
| Wind speed | 11km/h | ||||
| Wind temperature | 76°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 15.9in | ||||
| Number of days with rainfall | 16 day(s) (53%) | ||||
| Record daily rainfall | 3.5in (2018) | ||||
| Other climate data | |||||
| Humidity | 91% | ||||
| Visibility | 8.78km | ||||
| Cloud cover | 44% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:30 | ||||
| Time of sunset | 17:35 | ||||
| Length of day | 12:05 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last september?
Here is the day by day recorded weather in Jayapura in september 2024:
76°F to 85°F
77°F to 85°F
76°F to 79°F
76°F to 77°F
76°F to 83°F
76°F to 81°F
76°F to 86°F
77°F to 85°F
77°F to 85°F
77°F to 81°F
77°F to 86°F
77°F to 86°F
76°F to 79°F
76°F to 86°F
77°F to 79°F
77°F to 83°F
79°F to 85°F
77°F to 85°F
77°F to 88°F
77°F to 86°F
77°F to 86°F
77°F to 86°F
77°F to 86°F
77°F to 86°F
77°F to 85°F
77°F to 85°F
77°F to 86°F
77°F to 86°F
77°F to 86°F
77°F to 88°F
Map: other cities in Indonesian Papua in september
Cities near Jayapura:
| Sarmi in september | tolerable weather |
| Wamena (Baliem Valley) in september | very bad weather |
| Puncak Jaya in september | very bad weather |
| Agats in september | very bad weather |
| Timika in september | tolerable weather |
| Paniai Lakes in september | very bad weather |
| Yapen in september | bad weather |
| Biak in september | bad weather |
| Nabire in september | tolerable weather |
| Yos Sudarso (Dolok) in september | good weather |
| Merauke in september | good weather |
| Bawe (Taman Nasional Teluk Cenderawasih) in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Jayapura
perfect weather
good
tolerable
bad
very bad
Weather data for Jayapura in september:
Weather data for Jayapura for september are derived from an average of the weather forecast since 2009 in Jayapura. There is a margin of error and these forecasts are to be considered as general information only. The weather in Jayapura can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Jayapura.