Kumamoto
June
Weather in Kumamoto for June 2026
Your guide to Kumamoto weather in June - trends and predictions
In general, the average temperature in Kumamoto at the beginning of June is 25.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 26.6 °C by the end of June.
Kumamoto experiences heavy rainfall in June, with over 20 rainy days and an average total precipitation 489.9 mm.
Is June a good time to visit Kumamoto? check out the best time to travel to Kumamoto page.
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Temperatures
Rain 🌧️
More
5
Dry days
25
Rainy days
0
Snow days
26°/20°
Temperatures
13 km/h
Avg max wind
81 %
Avg humidity
Kumamoto Weather June
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Temperatures trend during June in Kumamoto
See the weather trend as well as the moving average line
June weather in Kumamoto day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Sunny | 25° /14° | 0 mm | 7 | |
| 2 Jun. |  Overcast | 22° /16° | 1.9 mm | 5 | |
| 3 Jun. |  Partly cloudy | 23° /16° | 2.7 mm | 6 | |
| 4 Jun. | Sunny | 26° /14° | 0 mm | 7 | |
| 5 Jun. | Sunny | 27° /15° | 0 mm | 7 | |
| 6 Jun. |  Moderate rain at times | 27° /17° | 1.4 mm | 6 | |
| 7 Jun. |  Patchy rain possible | 27° /17° | 0.4 mm | 7 | |
| 8 Jun. |  Heavy rain at times | 23° /17° | 15.8 mm | 5 | |
| 9 Jun. | Moderate or heavy rain shower | 23° /18° | 45.8 mm | 5 | |
| 10 Jun. | Moderate rain at times | 25° /20° | 21.4 mm | 6 | |
| 11 Jun. |  Cloudy | 25° /19° | 14.7 mm | 6 | |
| 12 Jun. | Cloudy | 25° /19° | 12 mm | 6 | |
| 13 Jun. | Partly cloudy | 28° /20° | 6.2 mm | 7 | |
| 14 Jun. | Cloudy | 27° /21° | 18.6 mm | 6 | |
| 15 Jun. | Heavy rain at times | 29° /21° | 5.7 mm | 7 | |
| 16 Jun. | Moderate rain at times | 28° /22° | 10.3 mm | 6 | |
| 17 Jun. | Moderate or heavy rain shower | 28° /20° | 15.9 mm | 6 | |
| 18 Jun. | Overcast | 28° /19° | 19.1 mm | 6 | |
| 19 Jun. | Overcast | 30° /20° | 0 mm | 7 | |
| 20 Jun. | Moderate or heavy rain shower | 26° /20° | 48.1 mm | 6 | |
| 21 Jun. | Patchy rain possible | 29° /21° | 14.8 mm | 7 | |
| 22 Jun. | Moderate or heavy rain shower | 28° /22° | 20.7 mm | 6 | |
| 23 Jun. | Moderate or heavy rain shower | 24° /22° | 39.1 mm | 5 | |
| 24 Jun. | Moderate or heavy rain shower | 23° /21° | 44.3 mm | 5 | |
| 25 Jun. | Moderate or heavy rain shower | 27° /20° | 14.5 mm | 6 | |
| 26 Jun. | Moderate or heavy rain shower | 24° /21° | 13.3 mm | 6 | |
| 27 Jun. | Moderate or heavy rain shower | 26° /21° | 37.2 mm | 6 | |
| 28 Jun. | Moderate or heavy rain shower | 27° /21° | 48.8 mm | 7 | |
| 29 Jun. | Moderate rain at times | 29° /22° | 5.9 mm | 7 | |
| 30 Jun. | Moderate or heavy rain shower | 30° /23° | 11.4 mm | 7 | |
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Important Notice
Our weather forecast for Kumamoto in June 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 Kumamoto forecast closer to your planned date for the most up-to-date weather information.
Change Month
Kumamoto weather in June vs May vs July
Compare June weather in Kumamoto with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| May | June | July | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 23°/15° | 26°/20° | 32°/24° |
| Rainfall | 323 mm | 490 mm | 210 mm |
| Wind | 12.8 km/h | 12.6 km/h | 13.2 km/h |
| Humidity | 72% | 81% | 73% |
| Rainy days | 21 days | 25 days | 17 days |
| Dry days | 10 days | 5 days | 14 days |
Planning a trip to Kumamoto? Discover the best time to visit
Kumamoto in June - FAQ
What are the expected maximum and minimum temperatures in Kumamoto during June?
During June, expect a variety of temperatures with highs around 26° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Kumamoto during June?
Significant rainfall exceeding 489.9 mm is expected in Kumamoto during June, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Kumamoto during June?
The average wind speed in Kumamoto during June is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Kumamoto in June?
As you prepare for your trip to Kumamoto 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 Kumamoto, during June, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
June rainfall patterns in Kumamoto
Explore the daily rainfall trends and prepare for Kumamotos June weather 💧
UV exposure in Kumamoto during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
Provinces in Kumamoto
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