Hakodate Shi (Hakodate)
September
Weather in Hakodate Shi for September 2027
Your guide to Hakodate Shi weather in September - trends and predictions
In general, the average temperature in Hakodate Shi at the beginning of September is 22.8 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 20.3 °C by the end of September.
Hakodate Shi experiences moderate rainfall in September, with an average of 10 rainy days and a total precipitation of 101.4 mm.
Is September a good time to visit Hakodate Shi? check out the best time to travel to Hakodate Shi page.
✨ Is September a good time to visit Hakodate Shi? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
20
Dry days
10
Rainy days
0
Snow days
22°/17°
Temperatures
20 km/h
Avg max wind
77 %
Avg humidity
Hakodate Shi Weather September
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Temperatures trend during September in Hakodate Shi
See the weather trend as well as the moving average line
September weather in Hakodate Shi day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Moderate rain | 23° /19° | 10 mm | 5 | |
| 2 Sept. | Moderate rain | 24° /19° | 10.7 mm | 5 | |
| 3 Sept. |  Light rain | 23° /18° | 3 mm | 5 | |
| 4 Sept. |  Overcast | 22° /18° | 0.9 mm | 5 | |
| 5 Sept. |  Patchy rain possible | 22° /19° | 1.2 mm | 5 | |
| 6 Sept. | Patchy rain possible | 24° /18° | 1.5 mm | 6 | |
| 7 Sept. | Light rain | 23° /18° | 4.2 mm | 5 | |
| 8 Sept. |  Sunny | 23° /18° | 0.1 mm | 6 | |
| 9 Sept. | Patchy rain possible | 23° /18° | 1.7 mm | 5 | |
| 10 Sept. | Overcast | 23° /18° | 0.1 mm | 5 | |
| 11 Sept. | Patchy rain possible | 23° /19° | 0.6 mm | 5 | |
| 12 Sept. | Light rain | 23° /18° | 4.2 mm | 5 | |
| 13 Sept. | Patchy rain possible | 23° /18° | 2.3 mm | 5 | |
| 14 Sept. | Light rain | 22° /16° | 2.9 mm | 4 | |
| 15 Sept. | Overcast | 21° /16° | 0.7 mm | 4 | |
| 16 Sept. | Overcast | 22° /16° | 0 mm | 5 | |
| 17 Sept. | Patchy rain possible | 23° /17° | 1.8 mm | 5 | |
| 18 Sept. |  Moderate or heavy rain shower | 22° /17° | 6.8 mm | 5 | |
| 19 Sept. | Light rain | 22° /17° | 3.7 mm | 5 | |
| 20 Sept. | Moderate rain | 21° /15° | 13.3 mm | 4 | |
| 21 Sept. | Light rain | 20° /14° | 2.6 mm | 4 | |
| 22 Sept. | Light rain | 21° /14° | 3.6 mm | 5 | |
| 23 Sept. | Moderate or heavy rain shower | 20° /15° | 5.8 mm | 5 | |
| 24 Sept. | Patchy rain possible | 20° /15° | 0.4 mm | 4 | |
| 25 Sept. | Light rain | 20° /15° | 4.5 mm | 5 | |
| 26 Sept. | Patchy rain possible | 21° /16° | 1.4 mm | 5 | |
| 27 Sept. | Overcast | 21° /16° | 0.1 mm | 5 | |
| 28 Sept. | Light rain | 21° /17° | 8.5 mm | 5 | |
| 29 Sept. | Patchy rain possible | 20° /15° | 1 mm | 4 | |
| 30 Sept. | Light rain | 20° /15° | 3.8 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Hakodate Shi in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Hakodate Shi forecast closer to your planned date for the most up-to-date weather information.
Change Month
Hakodate Shi weather in September vs August vs October
Compare September weather in Hakodate Shi with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| August | September | October | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 24°/20° | 22°/17° | 16°/10° |
| Rainfall | 201 mm | 101 mm | 98 mm |
| Wind | 20 km/h | 19.5 km/h | 21.7 km/h |
| Humidity | 86% | 77% | 71% |
| Rainy days | 17 days | 10 days | 10 days |
| Dry days | 14 days | 20 days | 21 days |
Planning a trip to Hakodate Shi? Discover the best time to visit
Hakodate Shi in September - FAQ
What are the expected maximum and minimum temperatures in Hakodate Shi during September?
During September, expect a variety of temperatures with highs around 22° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Hakodate Shi during September?
Significant rainfall exceeding 101.4 mm is expected in Hakodate Shi during September, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hakodate Shi during September?
The average wind speed in Hakodate Shi during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Hakodate Shi
Explore the daily rainfall trends and prepare for Hakodate Shis September weather 💧
Typically, Hakodate Shi has 10 rainy days in September with a total of 101.4 mm of rainfall.
UV exposure in Hakodate Shi during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
What to pack to Hakodate Shi in September?
Mild · highs around 22 °C, frequent showers
As you prepare for your trip to Hakodate Shi in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Hakodate Shi, during September, is comfortable and enjoyable, regardless of the weather conditions.
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