Niihama in september: average Weather, Temperature and Climate
Weather in Niihama in september 2024
The weather in Niihama 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: 6
Weather at 6am
70°F
Clear/Sunny
35% of time
28%
25%
9%
Weather at 12pm
77°F
Clear/Sunny
41% of time
33%
17%
9%
Weather at 6pm
76°F
Moderate rain at times
39% of time
35%
16%
9%
Weather at 3am
72°F
35%
29%
22%
12%
Evolution of daily average temperature and precipitation in Niihama in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Niihama in september.
The climate of Niihama in september is tolerable
the weather in Niihama in september is wet (with 11.3in of rainfall over 10 days). It should be noted a worsening from the previous month since in august there is an average of 9.8in of rainfall over 11 days.
The climate quite enjoyable here the month of september. Temperatures are up to 79°F. The seasonal minimum is 70°F. Thus, the mean temperature average in september in Niihama is 76°F. Note that seasonal normals in contrast with those observed in Niihama in september with a maximum record of 88°F in 2010 and a minimum record of 58°F in 2009. You can plan to have about 1 days with temperatures over 86°F, or 3 of time.
Day length in Niihama in september is 12:24. Sunrise is at 05:50 and sets at 18:14.
With a good weather, the month of september is a good time to go in this locality in Japan.
Niihama: another month?
If you can push back the dates of your trip, we advise you to go in october to Niihama. more information
If you can push the dates of your trip to Niihama forward, the month of october has a better weather forecast than september. more information
September: another location in Japan?
If you want to go to Japan in september, there are destinations with better weather than Niihama:
In september, Tokyo, Fukuoka, Hiroshima, Kochi, Kyoto and Nagoya have good weather.
Seasonal average climate and temperature of Niihama in september
Check below seasonal norms These statistics are compiled from the weather statements earlier years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 76°F | ||||
| Highest temperature | 79°F | ||||
| Lowest temperature | 70°F | ||||
| Highest record temperature | 88°F (2010) | ||||
| Lowest record temperature | 58°F (2009) | ||||
| Number of days at +86°F | 1 day(s) (3%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 81°F | ||||
| Lowest sea temperature | 78°F | ||||
| Highest sea temperature | 83°F | ||||
| Wind | |||||
| Wind speed | 10km/h | ||||
| Wind temperature | 70°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 11.3in | ||||
| Number of days with rainfall | 10 day(s) (34%) | ||||
| Record daily rainfall | 7.3in (2017) | ||||
| Other climate data | |||||
| Humidity | 87% | ||||
| Visibility | 9.25km | ||||
| Cloud cover | 37% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:50 | ||||
| Time of sunset | 18:14 | ||||
| Length of day | 12:24 | ||||
| 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 Niihama in september 2023:
74°F to 83°F
76°F to 83°F
74°F to 85°F
77°F to 85°F
77°F to 86°F
74°F to 83°F
74°F to 83°F
72°F to 83°F
74°F to 81°F
72°F to 81°F
72°F to 79°F
72°F to 81°F
74°F to 83°F
74°F to 83°F
76°F to 83°F
74°F to 86°F
76°F to 86°F
74°F to 85°F
74°F to 85°F
74°F to 85°F
76°F to 88°F
72°F to 79°F
72°F to 76°F
70°F to 77°F
68°F to 79°F
70°F to 83°F
72°F to 85°F
72°F to 83°F
70°F to 79°F
70°F to 83°F
Map: other cities in Japan in september
Cities near Niihama:
| Shikoku in september | tolerable weather |
| Kochi in september | good weather |
| Matsuyama in september | good weather |
| Kure in september | good weather |
| Takamatsu in september | tolerable weather |
| Tamano in september | good weather |
| Hiroshima in september | good weather |
| Okayama in september | good weather |
| Miyajima in september | good weather |
| Uwajima in september | good weather |
| Muroto in september | tolerable weather |
| Tokushima in september | good weather |
Click over cities on the map for information about the weather in september.
Niihama
perfect weather
good
tolerable
bad
very bad
Weather data for Niihama in september:
Weather data for Niihama for september are derived from an average of the weather forecast since 2009 in Niihama. There is a margin of error and these forecasts are to be considered as general information only. The weather in Niihama 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 Niihama.