Weather in Minamiōnuma-gun for May 2026
In general, the average temperature in Minamiōnuma-gun at the beginning of May is 18.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 19.6 °C by the end of May.
The climate of Minamiōnuma-gun in May is notably wet, with an average of 15 rainy days, and a total of 148.3 mm of precipitation.
Is May a good time to visit Minamiōnuma-gun? check out the best time to travel to Minamiōnuma-gun page.
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Minamiōnuma-gun Weather May
Temperatures trend during May in Minamiōnuma-gun
May weather in Minamiōnuma-gun day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Light rain shower | 18° /5° | 3.6 mm | 5 | |
| 2 May |  Partly cloudy | 17° /7° | 3.9 mm | 5 | |
| 3 May |  Sunny | 19° /6° | 3 mm | 5 | |
| 4 May | Sunny | 20° /5° | 1.3 mm | 5 | |
| 5 May | Sunny | 22° /7° | 0.1 mm | 6 | |
| 6 May |  Cloudy | 17° /10° | 4.7 mm | 4 | |
| 7 May | Light rain shower | 16° /8° | 14.2 mm | 4 | |
| 8 May | Light rain shower | 15° /4° | 5.9 mm | 4 | |
| 9 May | Patchy rain possible | 16° /5° | 2.3 mm | 4 | |
| 10 May | Sunny | 23° /7° | 6.6 mm | 6 | |
| 11 May | Cloudy | 21° /9° | 0.8 mm | 5 | |
| 12 May |  Overcast | 19° /10° | 2.8 mm | 4 | |
| 13 May | Light rain shower | 19° /7° | 13.6 mm | 5 | |
| 14 May | Partly cloudy | 22° /7° | 0 mm | 6 | |
| 15 May | Sunny | 25° /9° | 0 mm | 7 | |
| 16 May | Light rain shower | 25° /11° | 1.9 mm | 6 | |
| 17 May | Patchy rain possible | 21° /10° | 2.9 mm | 5 | |
| 18 May | Sunny | 24° /10° | 1.2 mm | 6 | |
| 19 May | Patchy rain possible | 23° /12° | 1.6 mm | 5 | |
| 20 May |  Light rain | 23° /11° | 6.4 mm | 6 | |
| 21 May | Light rain shower | 21° /10° | 1.1 mm | 5 | |
| 22 May | Partly cloudy | 22° /9° | 7 mm | 6 | |
| 23 May | Sunny | 23° /10° | 0.1 mm | 6 | |
| 24 May | Light rain shower | 22° /10° | 2.1 mm | 5 | |
| 25 May | Light rain shower | 17° /8° | 10.6 mm | 4 | |
| 26 May | Partly cloudy | 21° /7° | 0.4 mm | 6 | |
| 27 May | Patchy rain possible | 24° /10° | 0.6 mm | 6 | |
| 28 May |  Moderate rain | 18° /10° | 29.2 mm | 4 | |
| 29 May | Light rain shower | 19° /9° | 5.6 mm | 4 | |
| 30 May | Partly cloudy | 22° /9° | 6.9 mm | 6 | |
| 31 May | Light rain shower | 16° /10° | 13.2 mm | 4 | |
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Minamiōnuma-gun in May - FAQ
What to pack to Minamiōnuma-gun in May?
As you prepare for your trip to Minamiōnuma-gun 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 Minamiōnuma-gun, 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 Minamiōnuma-gun
UV exposure in Minamiōnuma-gun during May
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Where is Minamiōnuma-gun?Get accurate weather forecasts for Minamiōnuma-gun, located at latitude 36.938 and longitude 138.813. Stay updated with localized weather information tailored for Minamiōnuma-gun.