Hakodate in september: average Weather, Temperature and Climate
Weather in Hakodate in september 2025
The weather in Hakodate in 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
good weather UV index: 6
Weather at 6am
67°F
Clear/Sunny
36% of time
26%
23%
9%
Weather at 12pm
72°F
Clear/Sunny
38% of time
29%
19%
10%
Weather at 6pm
68°F
Clear/Sunny
38% of time
27%
22%
8%
Weather at 3am
67°F
42%
28%
20%
8%
Evolution of daily average temperature and precipitation in Hakodate in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Hakodate in september.
The climate of Hakodate in september is good
the weather in Hakodate in september is wet (with 3.6in of precipitation over 6 days). The weather is better from the previous month since in august it receives an average of 4.3in of precipitation over 6 days.
The climate quite comfortable in that locality september. The high seasonal norm is 72°F. In the morning the temperature drops to 67°F. Thus, the mean temperature average in september in Hakodate is 68°F. Note that these seasonal averages are in contrast with those observed in Hakodate in the month of september with a maximum record of 83°F in 2010 and a minimum record of 47°F in 2020.
On average, in Hakodate, the days of september last 12:30. The sun rises at 05:17 and sets at 17:47.
With a good weather, this month is advisable to go in Hakodate in Japan.
Seasonal average climate and temperature of Hakodate in september
Check below seasonal norms These datas are set from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 68°F | ||||
| Highest temperature | 72°F | ||||
| Lowest temperature | 67°F | ||||
| Highest record temperature | 83°F (2010) | ||||
| Lowest record temperature | 47°F (2020) | ||||
| Number of days at +65°F | 28 day(s) (93%) | ||||
| Sea temperature | |||||
| Average sea temperature | 70°F | ||||
| Lowest sea temperature | 66°F | ||||
| Highest sea temperature | 75°F | ||||
| Wind | |||||
| Wind speed | 19km/h | ||||
| Wind temperature | 65°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.6in | ||||
| Number of days with rainfall | 6 day(s) (20%) | ||||
| Record daily rainfall | 1.8in (2019) | ||||
| Other climate data | |||||
| Humidity | 84% | ||||
| Visibility | 9.47km | ||||
| Cloud cover | 41% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:17 | ||||
| Time of sunset | 17:47 | ||||
| Length of day | 12:30 | ||||
| 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 Hakodate in september 2024:
67°F to 79°F
67°F to 72°F
68°F to 77°F
65°F to 76°F
68°F to 81°F
72°F to 77°F
61°F to 77°F
65°F to 79°F
65°F to 81°F
67°F to 81°F
72°F to 81°F
68°F to 79°F
65°F to 77°F
63°F to 72°F
70°F to 74°F
58°F to 70°F
63°F to 72°F
65°F to 76°F
68°F to 76°F
65°F to 70°F
52°F to 61°F
56°F to 59°F
54°F to 63°F
54°F to 65°F
58°F to 68°F
65°F to 74°F
65°F to 72°F
61°F to 72°F
59°F to 67°F
56°F to 68°F
Map: other cities in Japan in september
Cities near Hakodate:
| Muroran in september | good weather |
| Mutsu in september | good weather |
| Aomori in september | good weather |
| Tomakomai in september | good weather |
| Hirosaki in september | good weather |
| Sapporo (Hokkaido) in september | good weather |
| Hachinohe in september | good weather |
| Otaru in september | good weather |
| Noshiro in september | good weather |
| Tazawa Lake in september | good weather |
| Morioka in september | good weather |
| Akita in september | good weather |
Click over cities on the map for information about the weather in september.
Hakodate
perfect weather
good
tolerable
bad
very bad
Weather data for Hakodate in september:
Weather data for Hakodate for september are derived from an average of the weather forecast since 2009 in Hakodate. There is a margin of error and these forecasts are to be considered as general information only. The weather in Hakodate 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 Hakodate.