Weather in Gunma for June 2025
Until now, June 2025 in Gunma has been nearly identical to the historical average, with a temperature of 20.4 °C (showing only a slight deviation of 0.2 °C).
The forecast for the coming days of June 2025 predicts a temperature of 24.8 °C , which is warmer than usual.
In general, the average temperature in Gunma at the beginning of June is 19.3 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 22.1 °C by the end of June.
Gunma in June brings notable rainfall, with an average of 19 rainy days and a total precipitation of 252.6 mm.
Is June a good time to visit Gunma? check out the best time to travel to Gunma page.
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Gunma Weather June
What’s the Weather Like in Gunma This June?
Temperatures trend during June in Gunma
June weather in Gunma day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Light rain shower | 18° /7° | 2.8 mm | 5 | |
| 2 Jun. | Light rain shower | 16° /8° | 19.2 mm | 4 | |
| 3 Jun. |  Patchy light rain with thunder | 15° /9° | 13.1 mm | 4 | |
| 4 Jun. | Patchy light rain with thunder | 20° /9° | 5.9 mm | 5 | |
| 5 Jun. |  Sunny | 22° /7° | 0 mm | 6 | |
| 6 Jun. | Patchy rain possible | 22° /9° | 0.2 mm | 5 | |
| 7 Jun. | Light rain shower | 22° /11° | 1.1 mm | 5 | |
| 8 Jun. | Patchy rain possible | 21° /12° | 0.3 mm | 5 | |
| 9 Jun. | Light rain shower | 20° /12° | 0.9 mm | 5 | |
| 10 Jun. |  Fog | 21° /12° | 3.5 mm | 5 | |
| 11 Jun. | Patchy rain possible | 20° /13° | 26 mm | 5 | |
| 12 Jun. | Patchy rain possible | 24° /13° | 1 mm | 5 | |
| 13 Jun. | Patchy rain possible | 21° /12° | 2.9 mm | 5 | |
| 14 Jun. | Patchy rain possible | 27° /13° | 0.7 mm | 6 | |
| 15 Jun. |  Heavy rain | 25° /16° | 24.8 mm | 2.2 | |
| 16 Jun. | Patchy rain possible | 28° /17° | 1.3 mm | 2.8 | |
| 17 Jun. | Patchy rain possible | 31° /18° | 2 mm | 2.9 | |
| 18 Jun. |  Moderate rain | 29° /18° | 8.4 mm | 3 | |
| 19 Jun. | Patchy rain possible | 27° /17° | 2.3 mm | 3 | |
| 20 Jun. | Patchy rain possible | 25° /17° | 0.9 mm | 4 | |
| 21 Jun. | Patchy rain possible | 27° /18° | 1.1 mm | 5 | |
| 22 Jun. | Patchy rain possible | 25° /17° | 0.8 mm | 4 | |
| 23 Jun. | Patchy rain possible | 20° /17° | 2.4 mm | 4 | |
| 24 Jun. | Patchy rain possible | 24° /16° | 2.3 mm | 5 | |
| 25 Jun. | Patchy rain possible | 21° /18° | 4.3 mm | 4 | |
| 26 Jun. | Patchy rain possible | 23° /18° | 4.6 mm | 4 | |
| 27 Jun. | Patchy rain possible | 20° /18° | 1.9 mm | 4 | |
| 28 Jun. | Patchy rain possible | 22° /17° | 4.4 mm | 4 | |
| 29 Jun. | Light rain shower | 22° /15° | 5.5 mm | 5 | |
| 30 Jun. |  Light drizzle | 23° /15° | 1.6 mm | 5 | |
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Gunma in June - FAQ
What to pack to Gunma in June?
As you prepare for your trip to Gunma in June, 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 Gunma, during June, 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
- 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
June rainfall patterns in Gunma
UV exposure in Gunma during June
Quick links
Where is Gunma?Get accurate weather forecasts for Gunma, located at latitude 36.617 and longitude 138.6. Stay updated with localized weather information tailored for Gunma.