Climate & Weather in Nagasaki, 🇯🇵 Japan - Monthly Averages, Forecast & Air Quality
🇯🇵 Nagasaki,
Japan
#1535
Nomad Score
6.5
Coords
32.7501611, 129.8781002
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CURRENT CONDITIONS
Temperature
29.8°C
/
25.3°C
Feels Like
36.1°C / 31.3°C
Weather
🌧️ Moderate drizzle
Humidity
%
Wind
5.0 km/h
(gusts 31.3)
UV Index
7.3
Sunrise / Sunset
06:02
/
18:29
Daylight
12.5 hrs
7-DAY FORECAST
| Date | Weather | High | Low | Rain % |
|---|---|---|---|---|
| Sun 13 Sep | 🌧️ Moderate drizzle | 29.8° | 25.3° | 98% |
| Mon 14 Sep | 🌧️ Moderate rain | 28.2° | 25.2° | 86% |
| Tue 15 Sep | ⛈️ Thunderstorm | 29.3° | 23.7° | 51% |
| Wed 16 Sep | ⛈️ Thunderstorm | 28.6° | 23.0° | 26% |
| Thu 17 Sep | ⛈️ Thunderstorm with slight hail | 30.7° | 23.1° | 67% |
| Fri 18 Sep | ⛈️ Thunderstorm | 28.8° | 24.1° | 71% |
BEST MONTHS TO VISIT
| Month | Rating | Avg High | Avg Low | Rain Days |
|---|---|---|---|---|
| October | Excellent | 24.3°C | 17.8°C | 7.0 |
| May | Excellent | 22.9°C | 15.8°C | 11.0 |
| April | Good | 20.0°C | 12.3°C | 10.6 |
| June | Good | 26.2°C | 20.3°C | 15.4 |
| September | Good | 29.4°C | 23.5°C | 14.2 |
| November | Fair | 18.5°C | 12.1°C | 8.2 |
| December | Fair | 12.3°C | 6.3°C | 7.7 |
| July | Fair | 30.2°C | 24.7°C | 18.0 |
| August | Fair | 31.0°C | 25.4°C | 17.2 |
| March | Fair | 16.0°C | 8.7°C | 12.4 |
| February | Fair | 11.4°C | 5.0°C | 9.6 |
| January | Poor | 10.4°C | 4.4°C | 8.1 |
TEMPERATURE BY MONTH
PRECIPITATION & RAIN DAYS
SUNSHINE, UV & HUMIDITY
AIR QUALITY
39
🟢 Good
US Air Quality Index
European AQI: 24
PM2.5
4.3 µg/m³
PM10
5.4 µg/m³
Ozone
68.0 µg/m³
NO₂
2.4 µg/m³
SO₂
6.5 µg/m³
CO
179.0 µg/m³
UV Index
0.0
Dust
0.0 µg/m³
MONTHLY CLIMATE DATA
| Month | High | Low | Mean | Feels Hi | Feels Lo | Precip | Rain Days | Snow | Sun | Daylight | UV | Humidity | Wind | Clouds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 10.4° | 4.4° | 7.2° | 7.2° | 0.7° | 63.9 mm | 8.1 | 1.4 cm | 210.8 hrs | 10.3 hrs | - | 70.2% | 18.0 km/h | 59.8% |
| Feb | 11.4° | 5.0° | 8.0° | 8.4° | 1.5° | 105.5 mm | 9.6 | 0.7 cm | 204.4 hrs | 11.0 hrs | - | 69.9% | 19.2 km/h | 64.4% |
| Mar | 16.0° | 8.7° | 12.1° | 14.6° | 6.2° | 183.3 mm | 12.4 | 0.1 cm | 232.5 hrs | 12.0 hrs | - | 74.5% | 18.2 km/h | 64.2% |
| Apr | 20.0° | 12.3° | 15.9° | 20.0° | 11.1° | 179.8 mm | 10.6 | 0.0 cm | 252.0 hrs | 13.0 hrs | - | 75.3% | 17.6 km/h | 65.0% |
| May | 22.9° | 15.8° | 19.1° | 24.4° | 15.9° | 282.4 mm | 11.0 | 0.0 cm | 257.3 hrs | 13.8 hrs | - | 79.0% | 16.8 km/h | 70.0% |
| Jun | 26.2° | 20.3° | 22.9° | 29.9° | 22.6° | 350.8 mm | 15.4 | 0.0 cm | 222.0 hrs | 14.3 hrs | - | 85.5% | 15.5 km/h | 79.6% |
| Jul | 30.2° | 24.7° | 27.1° | 35.7° | 29.1° | 230.9 mm | 18.0 | 0.0 cm | 310.0 hrs | 14.1 hrs | - | 84.5% | 17.0 km/h | 68.5% |
| Aug | 31.0° | 25.4° | 27.9° | 36.7° | 30.0° | 332.1 mm | 17.2 | 0.0 cm | 325.5 hrs | 13.3 hrs | - | 82.6% | 17.3 km/h | 60.3% |
| Sep | 29.4° | 23.5° | 26.0° | 33.9° | 26.9° | 164.7 mm | 14.2 | 0.0 cm | 282.0 hrs | 12.4 hrs | - | 81.1% | 15.7 km/h | 57.6% |
| Oct | 24.3° | 17.8° | 20.6° | 25.2° | 18.1° | 83.0 mm | 7.0 | 0.0 cm | 269.7 hrs | 11.4 hrs | - | 74.1% | 15.1 km/h | 45.4% |
| Nov | 18.5° | 12.1° | 15.0° | 17.2° | 10.3° | 102.9 mm | 8.2 | 0.0 cm | 237.0 hrs | 10.5 hrs | - | 72.4% | 16.3 km/h | 50.7% |
| Dec | 12.3° | 6.3° | 9.2° | 9.3° | 3.0° | 58.6 mm | 7.7 | 0.4 cm | 220.1 hrs | 10.0 hrs | - | 69.9% | 18.2 km/h | 56.8% |