Weather in Karuizawa for June 2027
In general, the average temperature in Karuizawa at the beginning of June is 18.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 21.4 °C by the end of June.
Karuizawa experiences heavy rainfall in June, with over 20 rainy days and an average total precipitation 226.2 mm.
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Karuizawa Weather June
Temperatures trend during June in Karuizawa
June weather in Karuizawa day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Light rain shower | 19° /7° | 1.7 mm | 6 | |
| 2 Jun. |  Moderate or heavy rain shower | 18° /8° | 15.7 mm | 6 | |
| 3 Jun. |  Patchy light rain with thunder | 16° /8° | 26.9 mm | 4 | |
| 4 Jun. | Patchy light rain with thunder | 17° /9° | 4.1 mm | 4 | |
| 5 Jun. |  Sunny | 19° /6° | 0 mm | 7 | |
| 6 Jun. | Patchy rain possible | 20° /8° | 0.3 mm | 4 | |
| 7 Jun. |  Thundery outbreaks possible | 18° /10° | 4 mm | 4 | |
| 8 Jun. | Patchy rain possible | 19° /10° | 2.7 mm | 4 | |
| 9 Jun. | Patchy rain possible | 17° /9° | 4.6 mm | 4 | |
| 10 Jun. | Patchy rain possible | 20° /10° | 3.9 mm | 5 | |
| 11 Jun. | Patchy rain possible | 19° /10° | 20.2 mm | 6 | |
| 12 Jun. | Patchy rain possible | 20° /9° | 3 mm | 5 | |
| 13 Jun. | Patchy rain possible | 20° /9° | 3.2 mm | 5 | |
| 14 Jun. | Patchy rain possible | 20° /10° | 4.7 mm | 6 | |
| 15 Jun. | Sunny | 19° /11° | 3.7 mm | 5 | |
| 16 Jun. | Light rain shower | 24° /11° | 2.4 mm | 8 | |
| 17 Jun. | Patchy rain possible | 24° /12° | 0.4 mm | 7 | |
| 18 Jun. |  Heavy rain | 21° /12° | 32.4 mm | 6 | |
| 19 Jun. | Patchy rain possible | 24° /11° | 0.6 mm | 5 | |
| 20 Jun. | Patchy rain possible | 21° /13° | 11.3 mm | 4 | |
| 21 Jun. | Patchy rain possible | 25° /13° | 2.9 mm | 5 | |
| 22 Jun. | Patchy rain possible | 23° /12° | 1.1 mm | 5 | |
| 23 Jun. |  Light rain | 20° /13° | 7.2 mm | 5 | |
| 24 Jun. | Light rain shower | 22° /14° | 11.1 mm | 5 | |
| 25 Jun. | Patchy rain possible | 21° /14° | 7.1 mm | 4 | |
| 26 Jun. | Patchy rain possible | 22° /14° | 22.9 mm | 4 | |
| 27 Jun. | Patchy rain possible | 20° /13° | 8.1 mm | 4 | |
| 28 Jun. |  Moderate rain | 20° /12° | 13 mm | 4 | |
| 29 Jun. | Light rain shower | 23° /13° | 4 mm | 5 | |
| 30 Jun. | Patchy rain possible | 22° /13° | 2.9 mm | 5 | |
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Karuizawa weather in June vs May vs July
| May | June | July | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 17°/7° | 20°/11° | 25°/16° |
| Rainfall | 171 mm | 226 mm | 198 mm |
| Wind | 11.7 km/h | 9.7 km/h | 8.7 km/h |
| Humidity | 73% | 81% | 82% |
| Rainy days | 22 days | 26 days | 27 days |
| Dry days | 9 days | 4 days | 4 days |
Planning a trip to Karuizawa? Discover the best time to visit
Karuizawa in June - FAQ
What are the expected maximum and minimum temperatures in Karuizawa during June?
How much rainfall should be expected in Karuizawa during June?
What are the typical wind conditions in Karuizawa during June?
June rainfall patterns in Karuizawa
UV exposure in Karuizawa during June
What to pack to Karuizawa in June?
Mild & changeable · highs around 20 °C, frequent showers
As you prepare for your trip to Karuizawa 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 Karuizawa, during June, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
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Where is Karuizawa?Get accurate weather forecasts for Karuizawa, located at latitude 36.35 and longitude 138.633. Stay updated with localized weather information tailored for Karuizawa.