Kusatsu weather by month

Check out Kusatsu weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & UV index

Temperature in Kusatsu (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	32	32	39	54	63	66	73	77	68	57	48	37
Min temperature (night-time)	14	14	19	30	41	50	59	61	52	39	28	19
Heat & Humidity	0	0	0	0	0	0	0	L	0	0	0	0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Kusatsu

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	5	5	6	6	6	5	4	5	4	4	5	5
Daily hours of daylight	10	11	12	13	14	15	14	14	12	11	10	10
UV Index (Maximum)	2	3	5	7	9	10	10	10	8	5	3	2

Rainfall in Kusatsu

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	21	20	20	17	17	21	23	21	20	16	15	18
Average monthly rainfall (inches)	1.7	2.1	2.7	3.8	4.7	7.7	8.0	8.0	8.1	4.8	2.6	1.5

More about Kusatsu

Kusatsu by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Japan (Kusatsu) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Kusatsu?

Kusatsu has a cold climate with warm summers and some rainfall in all months.

Kusatsu weather in January

Expect daytime maximum temperatures of 32°F in Kusatsu, Japan in January based on long-term weather averages. There are 5 hours of sunshine per day on average with 21 days with some rainfall and typically 1.7 inches of rainfall in the month, which might fall as snow.

32
32°F max day temperature
5
5 hours of sunshine per day
21
21 days with some rainfall
14
14°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
1.7
1.7 inches of monthly rainfall
2
2 (Low) UV index

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Kusatsu weather in February

Expect daytime maximum temperatures of 32°F in Kusatsu, Japan in February based on long-term weather averages. There are 5 hours of sunshine per day on average with 20 days with some rainfall and typically 2.1 inches of rainfall in the month, which might fall as snow.

32
32°F max day temperature
5
5 hours of sunshine per day
20
20 days with some rainfall
14
14°F min night temperature
11
11 hours of daylight per day
0
No heat & humidity
2.1
2.1 inches of monthly rainfall
3
3 (Moderate) UV index

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Kusatsu weather in March

Expect daytime maximum temperatures of 39°F in Kusatsu, Japan in March based on long-term weather averages. There are 6 hours of sunshine per day on average with 20 days with some rainfall and typically 2.7 inches of rainfall in the month, which might fall as snow.

39
39°F max day temperature
6
6 hours of sunshine per day
20
20 days with some rainfall
19
19°F min night temperature
12
12 hours of daylight per day
0
No heat & humidity
2.7
2.7 inches of monthly rainfall
5
5 (Moderate) UV index

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Kusatsu weather in April

Expect daytime maximum temperatures of 54°F in Kusatsu, Japan in April based on long-term weather averages. There are 6 hours of sunshine per day on average with 17 days with some rainfall and typically 3.8 inches of rainfall in the month.

54
54°F max day temperature
6
6 hours of sunshine per day
17
17 days with some rainfall
30
30°F min night temperature
13
13 hours of daylight per day
0
No heat & humidity
3.8
3.8 inches of monthly rainfall
7
7 (High) UV index

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Kusatsu weather in May

Expect daytime maximum temperatures of 63°F in Kusatsu, Japan in May based on long-term weather averages. There are 6 hours of sunshine per day on average with 17 days with some rainfall and typically 4.7 inches of rainfall in the month.

63
63°F max day temperature
6
6 hours of sunshine per day
17
17 days with some rainfall
41
41°F min night temperature
14
14 hours of daylight per day
0
No heat & humidity
4.7
4.7 inches of monthly rainfall
9
9 (Very High) UV index

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Kusatsu weather in June

Expect daytime maximum temperatures of 66°F in Kusatsu, Japan in June based on long-term weather averages. There are 5 hours of sunshine per day on average with 21 days with some rainfall and typically 7.7 inches of rainfall in the month.

66
66°F max day temperature
5
5 hours of sunshine per day
21
21 days with some rainfall
50
50°F min night temperature
15
15 hours of daylight per day
0
No heat & humidity
7.7
7.7 inches of monthly rainfall
10
10 (Very High) UV index

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Kusatsu weather in July

Expect daytime maximum temperatures of 73°F in Kusatsu, Japan in July based on long-term weather averages. There are 4 hours of sunshine per day on average with 23 days with some rainfall and typically 8.0 inches of rainfall in the month.

73
73°F max day temperature
4
4 hours of sunshine per day
23
23 days with some rainfall
59
59°F min night temperature
14
14 hours of daylight per day
0
No heat & humidity
8.0
8.0 inches of monthly rainfall
10
10 (Very High) UV index

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Kusatsu weather in August

Expect daytime maximum temperatures of 77°F in Kusatsu, Japan in August based on long-term weather averages. There are 5 hours of sunshine per day on average with 21 days with some rainfall and typically 8.0 inches of rainfall in the month.

77
77°F max day temperature
5
5 hours of sunshine per day
21
21 days with some rainfall
61
61°F min night temperature
14
14 hours of daylight per day
L
Low heat & humidity
8.0
8.0 inches of monthly rainfall
10
10 (Very High) UV index

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Kusatsu weather in September

Expect daytime maximum temperatures of 68°F in Kusatsu, Japan in September based on long-term weather averages. There are 4 hours of sunshine per day on average with 20 days with some rainfall and typically 8.1 inches of rainfall in the month.

68
68°F max day temperature
4
4 hours of sunshine per day
20
20 days with some rainfall
52
52°F min night temperature
12
12 hours of daylight per day
0
No heat & humidity
8.1
8.1 inches of monthly rainfall
8
8 (Very High) UV index

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Kusatsu weather in October

Expect daytime maximum temperatures of 57°F in Kusatsu, Japan in October based on long-term weather averages. There are 4 hours of sunshine per day on average with 16 days with some rainfall and typically 4.8 inches of rainfall in the month.

57
57°F max day temperature
4
4 hours of sunshine per day
16
16 days with some rainfall
39
39°F min night temperature
11
11 hours of daylight per day
0
No heat & humidity
4.8
4.8 inches of monthly rainfall
5
5 (Moderate) UV index

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Kusatsu weather in November

Expect daytime maximum temperatures of 48°F in Kusatsu, Japan in November based on long-term weather averages. There are 5 hours of sunshine per day on average with 15 days with some rainfall and typically 2.6 inches of rainfall in the month.

48
48°F max day temperature
5
5 hours of sunshine per day
15
15 days with some rainfall
28
28°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
2.6
2.6 inches of monthly rainfall
3
3 (Moderate) UV index

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Kusatsu weather in December

Expect daytime maximum temperatures of 37°F in Kusatsu, Japan in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 18 days with some rainfall, which might fall as snow.