Weather in Tateyama-shi for May 2026
In general, the average temperature in Tateyama-shi at the beginning of May is 18 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 19 °C by the end of May.
Tateyama-shi in May brings notable rainfall, with an average of 19 rainy days and a total precipitation of 250.5 mm.
Is May a good time to visit Tateyama-shi? check out the best time to travel to Tateyama-shi page.
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Tateyama-shi Weather May
Temperatures trend during May in Tateyama-shi
May weather in Tateyama-shi day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Patchy rain possible | 18° /14° | 0.1 mm | 4 | |
| 2 May |  Moderate or heavy rain shower | 17° /16° | 26.9 mm | 4 | |
| 3 May |  Overcast | 18° /15° | 0 mm | 4 | |
| 4 May | Overcast | 19° /15° | 0 mm | 4 | |
| 5 May | Patchy rain possible | 18° /14° | 0.3 mm | 4 | |
| 6 May | Moderate or heavy rain shower | 17° /14° | 33.8 mm | 4 | |
| 7 May | Moderate rain at times | 19° /14° | 1.7 mm | 4 | |
| 8 May |  Cloudy | 17° /15° | 0 mm | 4 | |
| 9 May | Moderate or heavy rain shower | 18° /16° | 5.4 mm | 4 | |
| 10 May | Moderate or heavy rain shower | 20° /17° | 21.1 mm | 5 | |
| 11 May |  Partly cloudy | 19° /17° | 0.1 mm | 5 | |
| 12 May |  Heavy rain at times | 18° /16° | 6.4 mm | 4 | |
| 13 May | Partly cloudy | 19° /16° | 0 mm | 5 | |
| 14 May | Overcast | 20° /16° | 0 mm | 4 | |
| 15 May | Overcast | 20° /16° | 0 mm | 5 | |
| 16 May | Overcast | 21° /18° | 0 mm | 5 | |
| 17 May | Moderate or heavy rain shower | 21° /19° | 14.6 mm | 5 | |
| 18 May | Overcast | 21° /20° | 0.4 mm | 5 | |
| 19 May | Patchy rain possible | 20° /19° | 1 mm | 5 | |
| 20 May | Patchy rain possible | 21° /19° | 0.1 mm | 5 | |
| 21 May | Cloudy | 21° /19° | 0 mm | 5 | |
| 22 May | Moderate or heavy rain shower | 20° /17° | 41.1 mm | 5 | |
| 23 May | Moderate rain at times | 17° /16° | 7.4 mm | 4 | |
| 24 May | Patchy rain possible | 18° /16° | 5.3 mm | 4 | |
| 25 May | Light rain shower | 21° /16° | 20.3 mm | 5 | |
| 26 May | Overcast | 18° /17° | 0.3 mm | 4 | |
| 27 May |  Light drizzle | 18° /16° | 2 mm | 4 | |
| 28 May | Patchy rain possible | 19° /16° | 3 mm | 4 | |
| 29 May | Patchy light drizzle | 19° /16° | 17.3 mm | 4 | |
| 30 May | Cloudy | 19° /16° | 28.4 mm | 5 | |
| 31 May | Moderate or heavy rain shower | 19° /15° | 23.8 mm | 4 | |
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Tateyama-shi in May - FAQ
What to pack to Tateyama-shi in May?
As you prepare for your trip to Tateyama-shi 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 Tateyama-shi, during May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Umbrellas/Raincoats: For rainy days
May rainfall patterns in Tateyama-shi
UV exposure in Tateyama-shi during May
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Where is Tateyama-shi?Get accurate weather forecasts for Tateyama-shi, located at latitude 34.983 and longitude 139.867. Stay updated with localized weather information tailored for Tateyama-shi.