Hakone
May
Weather in Hakone for May 2025
Your guide to Hakone weather in May - trends and predictions
In general, the average temperature in Hakone at the beginning of May is 18.6 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 21.4 °C by the end of May.
Hakone experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 379.4 mm.
Is May a good time to visit Hakone? check out the best time to travel to Hakone page.
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Temperatures
Rain 🌧️
More
3
Dry days
28
Rainy days
0
Snow days
19°/12°
Temperatures
14 km/h
Avg max wind
80 %
Avg humidity
Hakone in May average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  17° | 2  16° | 3  18° | 4  21° | |||
| 5  20° | 6 20° | 7 18° | 8 19° | 9 16° | 10 20° | 11 18° |
| 12  18° | 13 17° | 14 20° | 15 18° | 16 19° | 17 22° | 18 23° |
| 19 20° | 20 21° | 21 20° | 22 21° | 23 20° | 24 22° | 25 21° |
| 26 21° | 27 20° | 28 22° | 29 23° | 30 23° | 31 20° |
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Temperatures trend during May in Hakone
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Moderate or heavy rain shower | 17° /10° | 12.4 mm | 4 | |
| 2 May | Patchy rain possible | 16° /8° | 1.3 mm | 4 | |
| 3 May | Overcast | 18° /8° | 0.2 mm | 4 | |
| 4 May | Sunny | 21° /9° | 0 mm | 6 | |
| 5 May | Heavy rain at times | 20° /12° | 3 mm | 5 | |
| 6 May | Overcast | 20° /11° | 1.6 mm | 5 | |
| 7 May | Moderate or heavy rain shower | 18° /12° | 37.4 mm | 4 | |
| 8 May | Overcast | 19° /11° | 44 mm | 4 | |
| 9 May | Overcast | 16° /10° | 2.6 mm | 4 | |
| 10 May | Sunny | 20° /9° | 0.3 mm | 5 | |
| 11 May | Overcast | 18° /10° | 3.3 mm | 4 | |
| 12 May | Cloudy | 18° /11° | 5.1 mm | 4 | |
| 13 May | Moderate or heavy rain shower | 17° /12° | 64 mm | 4 | |
| 14 May | Moderate or heavy rain shower | 20° /12° | 26.6 mm | 5 | |
| 15 May | Overcast | 18° /11° | 8.4 mm | 4 | |
| 16 May | Moderate or heavy rain shower | 19° /12° | 3.5 mm | 4 | |
| 17 May | Sunny | 22° /13° | 2.1 mm | 6 | |
| 18 May | Overcast | 23° /13° | 1.3 mm | 5 | |
| 19 May | Moderate or heavy rain shower | 20° /13° | 20 mm | 5 | |
| 20 May | Cloudy | 21° /13° | 14.8 mm | 5 | |
| 21 May | Moderate or heavy rain shower | 20° /14° | 10.6 mm | 5 | |
| 22 May | Patchy rain possible | 21° /14° | 6.2 mm | 5 | |
| 23 May | Overcast | 20° /12° | 5.5 mm | 5 | |
| 24 May | Overcast | 22° /13° | 1.4 mm | 5 | |
| 25 May | Cloudy | 21° /13° | 2.3 mm | 5 | |
| 26 May | Patchy rain possible | 21° /13° | 0.9 mm | 5 | |
| 27 May | Moderate or heavy rain shower | 20° /12° | 37.4 mm | 5 | |
| 28 May | Cloudy | 22° /13° | 29.5 mm | 5 | |
| 29 May | Patchy rain possible | 23° /15° | 8 mm | 6 | |
| 30 May | Patchy rain possible | 23° /15° | 6.6 mm | 5 | |
| 31 May | Overcast | 20° /14° | 19 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Hakone in May 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 Hakone forecast closer to your planned date for the most up-to-date weather information.
Hakone in May - FAQ
What are the expected maximum and minimum temperatures in Hakone during May?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Hakone during May?
Significant rainfall exceeding 379.4 mm is expected in Hakone during May, occurring over more than 28 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hakone during May?
The average wind speed in Hakone during May is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Hakone in May?
As you prepare for your trip to Hakone in May, 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 May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- 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
May rainfall patterns in Hakone
Explore the daily rainfall trends and prepare for Hakones May weather 💧
UV exposure in Hakone during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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