Weather in Hakone for August 2025
In general, the average temperature in Hakone at the beginning of August is 29.6 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 26.7 °C by the end of August.
Hakone experiences an exceptionally high level of rainfall in August, with more than 24 rainy days on average.
Is August a good time to visit Hakone? check out the best time to travel to Hakone page.
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Hakone in August average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 30° | 2 29° | 3 29° | ||||
4 30° | 5 30° | 6 30° | 7 29° | 8 29° | 9 29° | 10 29° |
11 31° | 12 28° | 13 30° | 14 30° | 15 29° | 16 25° | 17 33° |
18 30° | 19 28° | 20 28° | 21 28° | 22 26° | 23 27° | 24 27° |
25 29° | 26 27° | 27 26° | 28 26° | 29 26° | 30 26° | 31 27° |
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Temperatures trend during August in Hakone
August weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Aug. | Patchy rain possible | 30° /21° | 0.4 mm | 6 | |
2 Aug. | Patchy rain possible | 29° /21° | 0.1 mm | 6 | |
3 Aug. | Patchy rain possible | 29° /20° | 0.7 mm | 6 | |
4 Aug. | Patchy rain possible | 30° /23° | 0.6 mm | 7 | |
5 Aug. | Patchy rain possible | 30° /22° | 1.2 mm | 7 | |
6 Aug. | Patchy rain possible | 30° /21° | 1.7 mm | 7 | |
7 Aug. | Light rain shower | 29° /21° | 8.5 mm | 6 | |
8 Aug. | Light rain shower | 29° /21° | 8.7 mm | 6 | |
9 Aug. | Light rain shower | 29° /20° | 14.3 mm | 6 | |
10 Aug. | Light rain shower | 29° /21° | 3.1 mm | 6 | |
11 Aug. | Patchy rain possible | 31° /20° | 0.3 mm | 7 | |
12 Aug. | Patchy rain possible | 28° /21° | 0.2 mm | 6 | |
13 Aug. | Patchy rain possible | 30° /21° | 0.6 mm | 7 | |
14 Aug. | Light rain shower | 30° /21° | 1.1 mm | 7 | |
15 Aug. | Patchy rain possible | 29° /22° | 0.3 mm | 6 | |
16 Aug. | Light rain shower | 25° /20° | 51.4 mm | 6 | |
17 Aug. | Patchy rain possible | 33° /24° | 0.1 mm | 7 | |
18 Aug. | Light rain shower | 30° /23° | 8.2 mm | 7 | |
19 Aug. | Light rain shower | 28° /22° | 3.3 mm | 6 | |
20 Aug. | Light rain shower | 28° /20° | 14 mm | 6 | |
21 Aug. | Light rain shower | 28° /24° | 4.2 mm | 6 | |
22 Aug. | Light rain shower | 26° /20° | 14.1 mm | 6 | |
23 Aug. | Light rain shower | 27° /21° | 2.6 mm | 6 | |
24 Aug. | Light rain shower | 27° /22° | 1.5 mm | 6 | |
25 Aug. | Patchy rain possible | 29° /23° | 3.4 mm | 6 | |
26 Aug. | Patchy rain possible | 27° /19° | 6.7 mm | 6 | |
27 Aug. | Light rain shower | 26° /20° | 16.3 mm | 6 | |
28 Aug. | Light rain shower | 26° /19° | 5.5 mm | 6 | |
29 Aug. | Light rain shower | 26° /19° | 1.9 mm | 6 | |
30 Aug. | Light rain shower | 26° /21° | 69.6 mm | 6 | |
31 Aug. | Light rain shower | 27° /23° | 11.9 mm | 6 | |
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Hakone in August - FAQ
What to pack to Hakone in August?
As you prepare for your trip to Hakone in August, 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 Hakone, during August, 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
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
August rainfall patterns in Hakone
UV exposure in Hakone during August
Quick links
Get accurate weather forecasts for Hakone, located at latitude 35.189 and longitude 139.026. Stay updated with localized weather information tailored for Hakone.