Sendai (Honshu) in september: average Weather, Temperature and Climate
Weather in Sendai (Honshu) in september 2025
The weather in Sendai (Honshu) in september comes from statistical datas on the last years. You can view the weather statistics for all the 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
68°F
Clear/Sunny
33% of time
24%
18%
12%
Weather at 12pm
77°F
Clear/Sunny
37% of time
26%
22%
11%
Weather at 6pm
72°F
Clear/Sunny
36% of time
29%
19%
9%
Weather at 3am
68°F
31%
28%
14%
12%
Evolution of daily average temperature and precipitation in Sendai (Honshu) in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Sendai (Honshu) in september.
The climate of Sendai (Honshu) in september is good
In september in Sendai (Honshu), the climate is wet (with 7.6in of precipitation over 7 days). The weather is worst than the previous month since in august there is an average of 7.7in of rainfall over 9 days.
The climate quite pleasant in this city the month of september. Temperatures are up to 77°F. The minimum is 68°F. Thus, the mean temperature average in september in Sendai (Honshu) is 72°F. Note that seasonal normals in contrast with those observed in Sendai (Honshu) in september with a maximum record of 92°F in 2010 and a minimum record of 54°F in 2011. You can plan to have about 2 days with temperatures above 86°F, or 7 of the month.
Day length in Sendai (Honshu) in september is 12:27. Sunrise is at 05:18 and sets at 17:45.
With a good weather, september is advisable to go in this city in Japan.
Seasonal average climate and temperature of Sendai (Honshu) in september
Check below seasonal norms These datas are generated from the weather statements earlier years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 72°F | ||||
| Highest temperature | 77°F | ||||
| Lowest temperature | 68°F | ||||
| Highest record temperature | 92°F (2010) | ||||
| Lowest record temperature | 54°F (2011) | ||||
| 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 | 73°F | ||||
| Lowest sea temperature | 69°F | ||||
| Highest sea temperature | 78°F | ||||
| Wind | |||||
| Wind speed | 15km/h | ||||
| Wind temperature | 68°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 7.6in | ||||
| Number of days with rainfall | 7 day(s) (23%) | ||||
| Record daily rainfall | 5.5in (2011) | ||||
| Other climate data | |||||
| Humidity | 88% | ||||
| Visibility | 9.02km | ||||
| Cloud cover | 43% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:18 | ||||
| Time of sunset | 17:45 | ||||
| Length of day | 12:27 | ||||
| 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 Sendai (Honshu) in september 2024:
74°F to 85°F
76°F to 90°F
70°F to 77°F
67°F to 77°F
65°F to 85°F
70°F to 90°F
72°F to 85°F
72°F to 79°F
72°F to 81°F
72°F to 83°F
74°F to 90°F
74°F to 88°F
74°F to 86°F
70°F to 76°F
74°F to 88°F
68°F to 74°F
67°F to 88°F
70°F to 86°F
70°F to 77°F
72°F to 88°F
65°F to 76°F
61°F to 67°F
61°F to 67°F
59°F to 67°F
58°F to 67°F
65°F to 77°F
67°F to 79°F
68°F to 76°F
65°F to 67°F
61°F to 70°F
Map: other cities in Japan in september
Cities near Sendai (Honshu):
| Ishinomaki in september | good weather |
| Fukushima in september | good weather |
| Sakata in september | good weather |
| Kitakami in september | good weather |
| Iwaki in september | tolerable weather |
| Kamaishi in september | good weather |
| Morioka in september | good weather |
| Tazawa Lake in september | good weather |
| Niigata in september | good weather |
| Akita in september | good weather |
| Miyako in september | good weather |
| Nagaoka in september | good weather |
Click over cities on the map for information about the weather in september.
Sendai (Honshu)
perfect weather
good
tolerable
bad
very bad
Weather data for Sendai (Honshu) in september:
Weather data for Sendai (Honshu) for september are derived from an average of the weather forecast since 2009 in Sendai (Honshu). There is a margin of error and these forecasts are to be considered as general information only. The weather in Sendai (Honshu) 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 Sendai (Honshu).