Nagasaki
June
Weather in Nagasaki for June 2026
Your guide to Nagasaki weather in June - trends and predictions
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 24.9 °C by the end of June.
Nagasaki experiences heavy rainfall in June, with over 20 rainy days and an average total precipitation 454.7 mm.
Is June a good time to visit Nagasaki? check out the best time to travel to Nagasaki page.
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Temperatures
Rain 🌧️
More
7
Dry days
23
Rainy days
0
Snow days
23°/20°
Temperatures
16 km/h
Avg max wind
85 %
Avg humidity
Nagasaki Weather June
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Temperatures trend during June in Nagasaki
See the weather trend as well as the moving average line
June weather in Nagasaki day by day
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| 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 | 25° /21° | 23.4 mm | 6 | |
| 15 Jun. | Patchy rain possible | 25° /21° | 2.7 mm | 6 | |
| 16 Jun. | Patchy rain possible | 25° /21° | 5.9 mm | 6 | |
| 17 Jun. | Light rain shower | 24° /20° | 10.1 mm | 5 | |
| 18 Jun. |  Overcast | 25° /20° | 0.4 mm | 6 | |
| 19 Jun. | Overcast | 26° /21° | 0 mm | 7 | |
| 20 Jun. |  Heavy rain | 24° /20° | 27.4 mm | 6 | |
| 21 Jun. | Patchy rain possible | 24° /21° | 17.4 mm | 5 | |
| 22 Jun. |  Moderate or heavy rain shower | 25° /22° | 21 mm | 6 | |
| 23 Jun. | Moderate or heavy rain shower | 24° /22° | 67.3 mm | 5 | |
| 24 Jun. | Heavy rain | 23° /20° | 37.7 mm | 5 | |
| 25 Jun. | Light rain shower | 23° /20° | 21 mm | 6 | |
| 26 Jun. | Light rain shower | 24° /21° | 12.1 mm | 6 | |
| 27 Jun. | Light rain shower | 25° /22° | 52.4 mm | 6 | |
| 28 Jun. | Moderate or heavy rain shower | 26° /22° | 25.9 mm | 6 | |
| 29 Jun. | Light rain shower | 26° /22° | 10.3 mm | 6 | |
| 30 Jun. | Light rain shower | 27° /23° | 15.8 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Nagasaki 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 Nagasaki forecast closer to your planned date for the most up-to-date weather information.
Change Month
Nagasaki weather in June vs May vs July
Compare June weather in Nagasaki 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 | 20°/15° | 23°/20° | 29°/25° |
| Rainfall | 302 mm | 455 mm | 222 mm |
| Wind | 18.7 km/h | 16.4 km/h | 16.1 km/h |
| Humidity | 75% | 85% | 83% |
| Rainy days | 15 days | 23 days | 21 days |
| Dry days | 16 days | 7 days | 10 days |
Planning a trip to Nagasaki? Discover the best time to visit
Nagasaki in June - FAQ
What are the expected maximum and minimum temperatures in Nagasaki during June?
During June, expect a variety of temperatures with highs around 23° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Nagasaki during June?
Significant rainfall exceeding 454.7 mm is expected in Nagasaki during June, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Nagasaki during June?
The average wind speed in Nagasaki during June is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
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
Explore the daily rainfall trends and prepare for Nagasakis June weather 💧
UV exposure in Nagasaki during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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