Nukuʻalofa in september: average Weather, Temperature and Climate
Weather in Nukuʻalofa in september 2025
The weather in Nukuʻalofa in the month of september comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather UV index: 6
Weather at 6am
74°F
Moderate rain at times
31% of time
28%
18%
17%
Weather at 12pm
74°F
Partly Cloudy
36% of time
28%
20%
12%
Weather at 6pm
74°F
Partly Cloudy
42% of time
19%
18%
17%
Weather at 3am
74°F
34%
25%
23%
15%
Evolution of daily average temperature and precipitation in Nukuʻalofa in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Nukuʻalofa in september.
The climate of Nukuʻalofa in september is good
In september in Nukuʻalofa, the climate is rather dry (with 5.7in of rainfall over 5 days). The weather's not getting better compared to the previous month since in august there is an average of 4.8in of rainfall over 5 days.
The climate quite comfortable in that locality september. Temperatures are up to 76°F. The minimum is 74°F. Thus, the mean temperature average on this month of september in Nukuʻalofa is 74°F. Note that seasonal normals in contrast with those observed in Nukuʻalofa in the month of september with a maximum record of 79°F in 2021 and a minimum record of 54°F in 2021.
On average, in Nukuʻalofa, the days of september last 11:58. The sun rises at 06:37 and sets at 18:35.
With a good climate, the month of september is a good month to go in that area.
Seasonal average climate and temperature of Nukuʻalofa in september
Check below seasonal norms These datas are generated from the weather statements of the last years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 74°F | ||||
| Highest temperature | 76°F | ||||
| Lowest temperature | 74°F | ||||
| Highest record temperature | 79°F (2021) | ||||
| Lowest record temperature | 54°F (2021) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 76°F | ||||
| Lowest sea temperature | 73°F | ||||
| Highest sea temperature | 78°F | ||||
| Wind | |||||
| Wind speed | 27km/h | ||||
| Wind temperature | 74°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.7in | ||||
| Number of days with rainfall | 5 day(s) (18%) | ||||
| Record daily rainfall | 3.6in (2009) | ||||
| Other climate data | |||||
| Humidity | 79% | ||||
| Visibility | 9.59km | ||||
| Cloud cover | 50% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 10 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:37 | ||||
| Time of sunset | 18:35 | ||||
| Length of day | 11:58 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Nukuʻalofa in september 2024:
72°F to 74°F
72°F to 74°F
72°F to 72°F
70°F to 72°F
70°F to 72°F
70°F to 72°F
70°F to 72°F
70°F to 72°F
72°F to 74°F
74°F to 74°F
74°F to 74°F
72°F to 74°F
72°F to 74°F
72°F to 74°F
74°F to 76°F
74°F to 76°F
72°F to 74°F
72°F to 74°F
70°F to 72°F
70°F to 72°F
72°F to 74°F
72°F to 72°F
72°F to 72°F
72°F to 72°F
70°F to 72°F
70°F to 72°F
70°F to 72°F
72°F to 74°F
72°F to 74°F
72°F to 72°F
Map: other cities in Tonga in september
Cities near Nukuʻalofa:
| Tongatapu Island in september | good weather |
| Haʻapai islands (Lifuka and Foa) in september | good weather |
| Vavaʻu island in september | good weather |
| Niuafoʻou (Niuas islands) in september | good weather |
Click over cities on the map for information about the weather in september.
Nukuʻalofa
perfect weather
good
tolerable
bad
very bad
Weather data for Nukuʻalofa in september:
Weather data for Nukuʻalofa for september are derived from an average of the weather forecast since 2009 in Nukuʻalofa. There is a margin of error and these forecasts are to be considered as general information only. The weather in Nukuʻalofa 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 Nukuʻalofa.