Gunungsitoli (Pulau Nias) in september: average Weather, Temperature and Climate
Weather in Gunungsitoli (Pulau Nias) in september 2025
The weather in Gunungsitoli (Pulau Nias) in september comes from statistical datas on the last years. You can view the weather statistics the entire month, but also navigating through 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
81°F
Partly Cloudy
41% of time
21%
20%
13%
Weather at 12pm
85°F
Partly Cloudy
35% of time
24%
18%
18%
Weather at 6pm
83°F
Partly Cloudy
36% of time
28%
17%
13%
Weather at 3am
81°F
35%
27%
25%
8%
Evolution of daily average temperature and precipitation in Gunungsitoli (Pulau Nias) in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Gunungsitoli (Pulau Nias) in september.
The climate of Gunungsitoli (Pulau Nias) in september is tolerable
The weather in september in Gunungsitoli (Pulau Nias) is wet (with 13.6in of precipitation over 15 days). Unfortunately, the weather conditions is worsening than the previous month since in august there is an average of 13.3in of rainfall over 17 days.
The climate quite enjoyable in that area this month. The high seasonal norm is 85°F. The seasonal minimum is 81°F. Thus, the mean temperature average on this month of september in Gunungsitoli (Pulau Nias) is 83°F. Note that these seasonal averages are in contrast with those observed in Gunungsitoli (Pulau Nias) in the month of september with a maximum record of 86°F in 2010 and a minimum record of 67°F in 2021. You can plan to have about 2 days with temperatures up to 86°F, or 7 of time.
On this month of september, day length in Gunungsitoli (Pulau Nias) is generally 12:07. The sun rises at 06:21 and sunset is at 18:28.
With proper weather, this month is okay (but not good) to go in this locality.
September: another location on the island of Sumatra?
If you want to go to Sumatra in september, there are destinations with better weather than Gunungsitoli (Pulau Nias):
In september, Palembang, Banda Aceh, Bandar Lampung, Jambi City, Batam and Pulau Bangka have good weather.
Seasonal average climate and temperature of Gunungsitoli (Pulau Nias) in september
Check below seasonal norms These datas are generated from the weather statements of the past years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 83°F | ||||
| Highest temperature | 85°F | ||||
| Lowest temperature | 81°F | ||||
| Highest record temperature | 86°F (2010) | ||||
| Lowest record temperature | 67°F (2021) | ||||
| Number of days at +86°F | 2 day(s) (7%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 85°F | ||||
| Lowest sea temperature | 83°F | ||||
| Highest sea temperature | 87°F | ||||
| Wind | |||||
| Wind speed | 13km/h | ||||
| Wind temperature | 81°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 13.6in | ||||
| Number of days with rainfall | 15 day(s) (49%) | ||||
| Record daily rainfall | 8.4in (2015) | ||||
| Other climate data | |||||
| Humidity | 79% | ||||
| Visibility | 9.08km | ||||
| Cloud cover | 47% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:21 | ||||
| Time of sunset | 18:28 | ||||
| Length of day | 12:07 | ||||
| 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 Gunungsitoli (Pulau Nias) in september 2024:
81°F to 83°F
81°F to 83°F
81°F to 83°F
79°F to 83°F
79°F to 83°F
81°F to 83°F
79°F to 81°F
79°F to 81°F
81°F to 83°F
81°F to 85°F
81°F to 85°F
83°F to 85°F
81°F to 85°F
81°F to 83°F
81°F to 83°F
79°F to 83°F
77°F to 81°F
77°F to 79°F
77°F to 81°F
79°F to 81°F
81°F to 85°F
81°F to 85°F
81°F to 83°F
81°F to 85°F
81°F to 83°F
81°F to 85°F
81°F to 85°F
81°F to 83°F
79°F to 85°F
79°F to 83°F
Map: other cities on the island of Sumatra in september
Cities near Gunungsitoli (Pulau Nias):
| Sibolga in september | tolerable weather |
| Padangsidempuan in september | tolerable weather |
| Samosir in september | tolerable weather |
| Lake Toba (Danau Toba) in september | very bad weather |
| Parapat in september | tolerable weather |
| Tapaktuan in september | very bad weather |
| Berastagi in september | very bad weather |
| Pematangsiantar in september | tolerable weather |
| Bukit Lawang in september | tolerable weather |
| Gunung Leuser National Park in september | tolerable weather |
| Medan in september | tolerable weather |
| Tebingtinggi in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Gunungsitoli (Pulau Nias)
perfect weather
good
tolerable
bad
very bad
Weather data for Gunungsitoli (Pulau Nias) in september:
Weather data for Gunungsitoli (Pulau Nias) for september are derived from an average of the weather forecast since 2009 in Gunungsitoli (Pulau Nias). There is a margin of error and these forecasts are to be considered as general information only. The weather in Gunungsitoli (Pulau Nias) 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 Gunungsitoli (Pulau Nias).