Hakuba
September
Weather in Hakuba for September 2025
Your guide to Hakuba weather in September - trends and predictions
In general, the average temperature in Hakuba at the beginning of September is 29.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24 °C by the end of September.
Hakuba experiences an exceptionally high level of rainfall in September, with more than 20 rainy days on average.
Is September a good time to visit Hakuba? check out the best time to travel to Hakuba page.
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Temperatures
Rain 🌧️
More
6
Dry days
24
Rainy days
0
Snow days
27°/14°
Temperatures
8 km/h
Avg max wind
84 %
Avg humidity
Hakuba in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  31° | 2 30° | 3 26° | 4 29° | 5 30° | 6 29° | 7  29° |
| 8 28° | 9 28° | 10 31° | 11 31° | 12 30° | 13 30° | 14 31° |
| 15 27° | 16 29° | 17 29° | 18 28° | 19 23° | 20 31° | 21 23° |
| 22 21° | 23 21° | 24 22° | 25  24° | 26 27° | 27 27° | 28 22° |
| 29 23° | 30 23° |
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Temperatures trend during September in Hakuba
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Patchy rain possible | 31° /15° | 1.2 mm | 7 | |
| 2 Sept. | Light rain shower | 30° /20° | 4 mm | 7 | |
| 3 Sept. | Light rain shower | 26° /14° | 20.6 mm | 6 | |
| 4 Sept. | Patchy rain possible | 29° /12° | 0.8 mm | 6 | |
| 5 Sept. | Light rain shower | 30° /11° | 1.1 mm | 7 | |
| 6 Sept. | Patchy rain possible | 29° /15° | 0.6 mm | 6 | |
| 7 Sept. | Patchy light drizzle | 29° /14° | 2.2 mm | 6 | |
| 8 Sept. | Light rain shower | 28° /15° | 13.6 mm | 6 | |
| 9 Sept. | Light rain shower | 28° /15° | 6 mm | 6 | |
| 10 Sept. | Patchy rain possible | 31° /15° | 4.2 mm | 7 | |
| 11 Sept. | Patchy rain possible | 31° /16° | 4.2 mm | 7 | |
| 12 Sept. | Light rain shower | 30° /17° | 3.5 mm | 7 | |
| 13 Sept. | Light rain shower | 30° /17° | 9.2 mm | 7 | |
| 14 Sept. | Patchy rain possible | 31° /18° | 2.2 mm | 7 | |
| 15 Sept. | Light rain shower | 27° /19° | 7.2 mm | 6 | |
| 16 Sept. | Light rain shower | 29° /19° | 6.3 mm | 6 | |
| 17 Sept. | Light rain shower | 29° /17° | 4.2 mm | 6 | |
| 18 Sept. | Light rain shower | 28° /17° | 5.2 mm | 6 | |
| 19 Sept. | Light rain shower | 23° /15° | 12.9 mm | 5 | |
| 20 Sept. | Patchy rain possible | 31° /17° | 1.5 mm | 7 | |
| 21 Sept. | Light drizzle | 23° /18° | 4.8 mm | 5 | |
| 22 Sept. | Light rain shower | 21° /15° | 22.5 mm | 5 | |
| 23 Sept. | Patchy rain possible | 21° /8° | 1.1 mm | 5 | |
| 24 Sept. | Patchy rain possible | 22° /7° | 0.1 mm | 5 | |
| 25 Sept. | Partly cloudy | 24° /6° | 0 mm | 6 | |
| 26 Sept. | Light rain shower | 27° /10° | 1.8 mm | 6 | |
| 27 Sept. | Patchy rain possible | 27° /14° | 1.6 mm | 6 | |
| 28 Sept. | Patchy rain possible | 22° /13° | 1.3 mm | 5 | |
| 29 Sept. | Patchy rain possible | 23° /12° | 0.6 mm | 5 | |
| 30 Sept. | Patchy rain possible | 23° /13° | 0.1 mm | 5 | |
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Important Notice
Our weather forecast for Hakuba 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 Hakuba forecast closer to your planned date for the most up-to-date weather information.
Hakuba in September - FAQ
What are the expected maximum and minimum temperatures in Hakuba during September?
Enjoy moderate daytime temperatures of up to 27° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Hakuba during September?
Significant rainfall exceeding 144.7 mm is expected in Hakuba during September, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hakuba during September?
The average wind speed in Hakuba during September is 8 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Hakuba in September?
As you prepare for your trip to Hakuba 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 Hakuba, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
September rainfall patterns in Hakuba
Explore the daily rainfall trends and prepare for Hakubas September weather 💧
UV exposure in Hakuba during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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