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Climate & Weather Averages in Nagasaki, Japan

Currently: 82 °F. Warm. (Weather station: Kagoshima, Japan). See more current weather

Annual Weather Averages in Kagoshima

Kagoshima is 43 miles from Nagasaki, so the actual climate in Nagasaki can vary a bit.

Based on weather reports collected during 2012–2021.

Jan
56
40
3.76
Feb
58
42
6.27
Mar
65
48
7.02
Apr
72
55
8.93
May
78
63
9.81
Jun
81
70
25.13
Jul
89
77
17.9
Aug
91
79
12.14
Sep
86
73
12.32
Oct
79
64
4.32
Nov
69
53
4.92
Dec
59
43
4.67

All Year Climate & Weather Averages in Nagasaki

High Temp: 91 °F

Low Temp: 40 °F

Mean Temp: 66 °F

Precipitation: 9.76"

Humidity: 72%

Dew Point: 57 °F

Wind: 13 mph

Pressure: 29.97 "Hg

Visibility: 13 mi

January Climate & Weather Averages in Nagasaki

High Temp: 56 °F

Low Temp: 40 °F

Mean Temp: 48 °F

Precipitation: 3.76"

Humidity: 67%

Dew Point: 37 °F

Wind: 14 mph

Pressure: 30.17 "Hg

Visibility: 14 mi

February Climate & Weather Averages in Nagasaki

High Temp: 58 °F

Low Temp: 42 °F

Mean Temp: 50 °F

Precipitation: 6.27"

Humidity: 67%

Dew Point: 39 °F

Wind: 15 mph

Pressure: 30.14 "Hg

Visibility: 14 mi

March Climate & Weather Averages in Nagasaki

High Temp: 65 °F

Low Temp: 48 °F

Mean Temp: 56 °F

Precipitation: 7.02"

Humidity: 68%

Dew Point: 45 °F

Wind: 14 mph

Pressure: 30.06 "Hg

Visibility: 13 mi

April Climate & Weather Averages in Nagasaki

High Temp: 72 °F

Low Temp: 55 °F

Mean Temp: 63 °F

Precipitation: 8.93"

Humidity: 68%

Dew Point: 52 °F

Wind: 14 mph

Pressure: 29.98 "Hg

Visibility: 14 mi

May Climate & Weather Averages in Nagasaki

High Temp: 78 °F

Low Temp: 63 °F

Mean Temp: 71 °F

Precipitation: 9.81"

Humidity: 72%

Dew Point: 61 °F

Wind: 13 mph

Pressure: 29.88 "Hg

Visibility: 12 mi

June Climate & Weather Averages in Nagasaki

High Temp: 81 °F

Low Temp: 70 °F

Mean Temp: 76 °F

Precipitation: 25.13"

Humidity: 81%

Dew Point: 69 °F

Wind: 11 mph

Pressure: 29.76 "Hg

Visibility: 11 mi

July Climate & Weather Averages in Nagasaki

High Temp: 89 °F

Low Temp: 77 °F

Mean Temp: 83 °F

Precipitation: 17.90"

Humidity: 79%

Dew Point: 75 °F

Wind: 13 mph

Pressure: 29.80 "Hg

Visibility: 13 mi

August Climate & Weather Averages in Nagasaki

High Temp: 91 °F

Low Temp: 79 °F

Mean Temp: 85 °F

Precipitation: 12.14"

Humidity: 76%

Dew Point: 76 °F

Wind: 14 mph

Pressure: 29.77 "Hg

Visibility: 13 mi

September Climate & Weather Averages in Nagasaki

High Temp: 86 °F

Low Temp: 73 °F

Mean Temp: 80 °F

Precipitation: 12.32"

Humidity: 76%

Dew Point: 71 °F

Wind: 13 mph

Pressure: 29.86 "Hg

Visibility: 13 mi

October Climate & Weather Averages in Nagasaki

High Temp: 79 °F

Low Temp: 64 °F

Mean Temp: 72 °F

Precipitation: 4.32"

Humidity: 69%

Dew Point: 60 °F

Wind: 14 mph

Pressure: 30.00 "Hg

Visibility: 15 mi

November Climate & Weather Averages in Nagasaki

High Temp: 69 °F

Low Temp: 53 °F

Mean Temp: 61 °F

Precipitation: 4.92"

Humidity: 72%

Dew Point: 51 °F

Wind: 13 mph

Pressure: 30.11 "Hg

Visibility: 14 mi

December Climate & Weather Averages in Nagasaki

High Temp: 59 °F

Low Temp: 43 °F

Mean Temp: 51 °F

Precipitation: 4.67"

Humidity: 68%

Dew Point: 41 °F

Wind: 14 mph

Pressure: 30.18 "Hg

Visibility: 15 mi

Quick Climate Info

Hottest MonthAugust (85 °F avg)
Coldest MonthJanuary (48 °F avg)
Wettest MonthJune (25.13" avg)
Windiest MonthFebruary (15 mph avg)
Annual precip.117.17" (per year)

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