Weather in Nagasaki for June 2025
Until now, June 2025 in Nagasaki is slightly cooler than the historical average by -0.8 °C.
The forecast for the upcoming days in Nagasaki predicts a temperature of 25.4 °C, which is slightly above the historical average.
In general, the average temperature in Nagasaki at the beginning of June is 22.3 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 25.3 °C by the end of June.
Nagasaki in June brings notable rainfall, with an average of 16 rainy days and a total precipitation of 493 mm.
Is June a good time to visit Nagasaki? check out the best time to travel to Nagasaki page.
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Nagasaki Weather June
Temperatures trend during June in Nagasaki
June weather in Nagasaki day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Sunny | 22° /16° | 0 mm | 6 | |
| 2 Jun. |  Patchy rain possible | 20° /16° | 3.8 mm | 5 | |
| 3 Jun. | Patchy rain possible | 22° /16° | 2.8 mm | 5 | |
| 4 Jun. | Sunny | 23° /16° | 0 mm | 6 | |
| 5 Jun. |  Cloudy | 23° /16° | 0 mm | 6 | |
| 6 Jun. | Patchy rain possible | 23° /17° | 0.2 mm | 5 | |
| 7 Jun. | Cloudy | 23° /18° | 0 mm | 6 | |
| 8 Jun. |  Moderate rain | 21° /17° | 11.7 mm | 5 | |
| 9 Jun. | Light rain shower | 22° /18° | 28.6 mm | 5 | |
| 10 Jun. | Patchy rain possible | 23° /20° | 28.9 mm | 5 | |
| 11 Jun. |  Partly cloudy | 23° /19° | 12.6 mm | 6 | |
| 12 Jun. | Partly cloudy | 23° /19° | 10.7 mm | 6 | |
| 13 Jun. | Sunny | 24° /20° | 4.6 mm | 6 | |
| 14 Jun. | Partly cloudy | 26° /21° | 0 mm | 7 | |
| 15 Jun. | Moderate rain | 23° /21° | 6.6 mm | 1.2 | |
| 16 Jun. | Moderate rain | 25° /22° | 11.8 mm | 2.6 | |
| 17 Jun. | Cloudy | 25° /22° | 0.1 mm | 2.4 | |
| 18 Jun. | Partly cloudy | 26° /22° | 0 mm | 2.3 | |
| 19 Jun. | Patchy rain possible | 28° /22° | 0.9 mm | 2.9 | |
| 20 Jun. | Patchy rain possible | 26° /23° | 0.9 mm | 5 | |
| 21 Jun. | Moderate rain | 25° /23° | 5.7 mm | 5 | |
| 22 Jun. | Patchy rain possible | 24° /22° | 4.3 mm | 5 | |
| 23 Jun. | Partly cloudy | 25° /21° | 0 mm | 6 | |
| 24 Jun. | Patchy rain possible | 24° /23° | 1.9 mm | 5 | |
| 25 Jun. | Patchy rain possible | 26° /23° | 3.2 mm | 5 | |
| 26 Jun. | Patchy rain possible | 26° /23° | 2.3 mm | 5 | |
| 27 Jun. | Patchy rain possible | 26° /23° | 2 mm | 5 | |
| 28 Jun. | Patchy rain possible | 27° /24° | 1 mm | 5 | |
| 29 Jun. | Light rain shower | 23° /22° | 20.6 mm | 5 | |
| 30 Jun. | Light rain shower | 25° /23° | 31.5 mm | 6 | |
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Nagasaki in June - FAQ
What to pack to Nagasaki in June?
As you prepare for your trip to Nagasaki 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 Nagasaki, during June, 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
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
June rainfall patterns in Nagasaki
UV exposure in Nagasaki during June
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Where is Nagasaki?Get accurate weather forecasts for Nagasaki, located at latitude 32.75 and longitude 129.883. Stay updated with localized weather information tailored for Nagasaki.