Chiba in september: average Weather, Temperature and Climate
Weather in Chiba in september 2025
The weather in Chiba in the month of september comes from statistical datas on the last years. You can view the weather statistics the entire 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
74°F
Clear/Sunny
30% of time
28%
21%
12%
Weather at 12pm
81°F
Clear/Sunny
34% of time
26%
19%
11%
Weather at 6pm
77°F
Clear/Sunny
39% of time
27%
18%
10%
Weather at 3am
74°F
28%
26%
20%
14%
Evolution of daily average temperature and precipitation in Chiba in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Chiba in september.
The climate of Chiba in september is tolerable
The weather in september in Chiba is wet (with 10.6in of precipitation over 9 days). Unfortunately, the weather conditions is worsening than the previous month since in august there is an average of 6.4in of precipitation over 7 days.
The climate nice in this location september. The high seasonal norm is 81°F. The seasonal minimum is 74°F. Thus, the mean temperature average on this month of september in Chiba is 77°F. Note that seasonal normals in contrast with those observed in Chiba in the month of september with a maximum record of 94°F in 2010 and a minimum record of 58°F in 2010. You can plan to have about 6 days with temperatures over 86°F, or 20 of the month.
Day length in Chiba in september is 12:25. Sunrise is at 05:22 and sunset is at 17:47.
With a good weather, the month of september is a good month to go in that area.
Chiba: another month?
If you can push the dates of your trip to Chiba 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 Chiba:
In september, Tokyo, Fukuoka, Hiroshima, Kochi, Kyoto and Nagoya have good weather.
Seasonal average climate and temperature of Chiba in september
Check below seasonal norms These statistics are generated from the weather statements of the last years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 77°F | ||||
| Highest temperature | 81°F | ||||
| Lowest temperature | 74°F | ||||
| Highest record temperature | 94°F (2010) | ||||
| Lowest record temperature | 58°F (2010) | ||||
| Number of days at +86°F | 6 day(s) (20%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 77°F | ||||
| Lowest sea temperature | 73°F | ||||
| Highest sea temperature | 82°F | ||||
| Wind | |||||
| Wind speed | 19km/h | ||||
| Wind temperature | 74°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 10.6in | ||||
| Number of days with rainfall | 9 day(s) (31%) | ||||
| Record daily rainfall | 9.6in (2019) | ||||
| Other climate data | |||||
| Humidity | 84% | ||||
| Visibility | 9.16km | ||||
| Cloud cover | 44% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:22 | ||||
| Time of sunset | 17:47 | ||||
| Length of day | 12:25 | ||||
| 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 Chiba in september 2024:
79°F to 83°F
81°F to 90°F
72°F to 81°F
74°F to 77°F
72°F to 85°F
76°F to 88°F
79°F to 90°F
77°F to 90°F
77°F to 88°F
77°F to 88°F
79°F to 90°F
79°F to 90°F
79°F to 90°F
81°F to 90°F
81°F to 92°F
79°F to 81°F
76°F to 88°F
79°F to 90°F
81°F to 88°F
79°F to 94°F
83°F to 88°F
79°F to 86°F
70°F to 76°F
70°F to 76°F
70°F to 76°F
72°F to 83°F
74°F to 83°F
72°F to 77°F
70°F to 74°F
72°F to 76°F
Map: other cities in Japan in september
Cities near Chiba:
| Kimitsu in september | good weather |
| Tokyo in september | good weather |
| Yokohama in september | good weather |
| Asahi in september | tolerable weather |
| Kamakura in september | good weather |
| Tateyama in september | good weather |
| Hitachi-Naka in september | tolerable weather |
| Hakone in september | good weather |
| Izu in september | tolerable weather |
| Maebashi in september | good weather |
| Nikko in september | tolerable weather |
| Fuji in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Chiba
perfect weather
good
tolerable
bad
very bad
Weather data for Chiba in september:
Weather data for Chiba for september are derived from an average of the weather forecast since 2009 in Chiba. There is a margin of error and these forecasts are to be considered as general information only. The weather in Chiba 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 Chiba.