Kusatsu Weather Conditions
Current Temperature Level
27 °C
34 AQI
Air quality index is: Good
Last Updated: 2025-09-10 07:00 (Local Time)
MapKusatsu
Kusatsu Weather Parameters
4 km/h
3 m/s
166° SSE
0 %
10 km
0.17 mm
1011 mb
UV Index1
Suggestions for
TuesdayKusatsu9 Sep.
Umbrella• Suggested
Clothing• Breathable
Driving• Drive Safely
Sunscreen• ApplyTrending in Japan
India Floods 2025: How Waterlogging Is Creating a Hidden Air Pollution Crisis?
Kusatsu 10-Days Weather Forecast
Today
28°C
78 %Wednesday
27°C84 %Thursday
23°C91 %Friday
25°C82 %Saturday
26°C78 %Sunday
26°C79 %Monday
26°C78 %Tuesday
26°C74 %Wednesday
26°C75 %Thursday
26°C72 %Moderate rain
Steady moderate rain with an expected temperature of 28 °C with 78% humidity and winds at 7.2 km/h.33°C / 25°C
Humi.78 %
Prec.5.15 mm
Sunrise
05:35 AM12hrs 37min
Sunset
06:12 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Partly Cloudy
26 °C
87 %
0
0.7 kmph / ESE
Partly Cloudy 
Feels 28.3 °C
Cover 30 %
Visibility 10 km
1 AM
Partly Cloudy
25 °C
87 %
0
1.1 kmph / S
Partly Cloudy Feels 28.1 °C
Cover 28 %
Visibility 10 km
2 AM
Partly Cloudy
25 °C
88 %
0
1.1 kmph / S
Partly Cloudy Feels 27.9 °C
Cover 31 %
Visibility 10 km
3 AM
Partly Cloudy
25 °C
89 %
0
1.4 kmph / SSW
Partly Cloudy Feels 27.6 °C
Cover 37 %
Visibility 10 km
4 AM
Patchy light drizzle
25 °C
90 %
0
1.4 kmph / SW
Patchy light drizzleFeels 27.4 °C
Cover 75 %
Visibility 5 km
5 AM
Patchy light rain
25 °C
92 %
0
1.8 kmph / SW
Patchy light rainFeels 27.2 °C
Cover 72 %
Visibility 9 km
6 AM
Partly Cloudy
25 °C
91 %
0
2.5 kmph / SSW
Partly Cloudy Feels 27.6 °C
Cover 56 %
Visibility 10 km
7 AM
Partly Cloudy
26 °C
86 %
0.6
2.2 kmph / SW
Partly Cloudy Feels 29.5 °C
Cover 52 %
Visibility 10 km
8 AM
Partly Cloudy
28 °C
80 %
1.9
3.6 kmph / SW
Partly Cloudy Feels 31.7 °C
Cover 52 %
Visibility 10 km
9 AM
Patchy rain nearby
29 °C
74 %
3.9
5.4 kmph / SW
Patchy rain nearbyFeels 33.5 °C
Cover 54 %
Visibility 10 km
10 AM
Patchy rain nearby
30 °C
67 %
6
6.1 kmph / WSW
Patchy rain nearbyFeels 34.9 °C
Cover 76 %
Visibility 10 km
11 AM
Patchy rain nearby
32 °C
61 %
7.6
7.2 kmph / WSW
Patchy rain nearbyFeels 36.2 °C
Cover 51 %
Visibility 10 km
12 PM
Light rain shower
33 °C
57 %
8.3
6.5 kmph / WSW
Light rain showerFeels 37.7 °C
Cover 72 %
Visibility 10 km
1 PM
Patchy rain nearby
33 °C
55 %
7.7
6.8 kmph / WSW
Patchy rain nearbyFeels 38 °C
Cover 89 %
Visibility 9 km
2 PM
Patchy rain nearby
33 °C
55 %
5.6
6.8 kmph / W
Patchy rain nearbyFeels 38 °C
Cover 75 %
Visibility 10 km
3 PM
Patchy rain nearby
32 °C
61 %
3.2
5.8 kmph / WNW
Patchy rain nearbyFeels 37.1 °C
Cover 77 %
Visibility 9 km
4 PM
Patchy rain nearby
30 °C
72 %
1.3
3.6 kmph / NW
Patchy rain nearbyFeels 35 °C
Cover 70 %
Visibility 9 km
5 PM
Patchy rain nearby
29 °C
75 %
0.3
3.6 kmph / N
Patchy rain nearbyFeels 33.9 °C
Cover 83 %
Visibility 9 km
6 PM
Patchy rain nearby
27 °C
79 %
0
3.6 kmph / NNE
Patchy rain nearbyFeels 30.8 °C
Cover 74 %
Visibility 9 km
7 PM
Patchy rain nearby
27 °C
83 %
0
2.2 kmph / NNE
Patchy rain nearbyFeels 30.5 °C
Cover 75 %
Visibility 9 km
8 PM
Partly Cloudy
26 °C
86 %
0
1.1 kmph / NE
Partly Cloudy Feels 29.8 °C
Cover 26 %
Visibility 10 km
9 PM
Partly Cloudy
26 °C
88 %
0
0.4 kmph / ENE
Partly Cloudy Feels 29.3 °C
Cover 35 %
Visibility 10 km
10 PM
Partly Cloudy
26 °C
89 %
0
0.7 kmph / NNW
Partly Cloudy Feels 28.9 °C
Cover 36 %
Visibility 10 km
11 PM
Clear
29 °C
75 %
0
3.6 kmph / NNW
Clear Feels 28.6 °C
Cover 0 %
Visibility 10 km
Today
28°C78 %Wednesday
27°C84 %Thursday
23°C91 %Friday
25°C82 %Saturday
26°C78 %Sunday
26°C79 %Monday
26°C78 %Tuesday
26°C74 %Wednesday
26°C75 %Thursday
26°C72 %Temp26 °C
ConditionPartly Cloudy
Humidity87 %
Feels28.3 °C
Cover30 %
Visibility10 km
Wind Speed & Dir.0.7 kmph / ESE
UV0
Kusatsu 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
35°26 °C
2Tue.
34°26 °C
3Wed.
33°26 °C
4Thu.
27°24 °C
5Fri.
28°24 °C
6Sat.
32°22 °C
7Sun.
31°23 °C
8Mon.
32°24 °C
9Tue.
33°25 °C
10Today
31°24 °C
11Thu.
25°22 °C
12Fri.
29°22 °C
13Sat.
32°23 °C
14Sun.
30°23 °C
15Mon.
30°23 °C
16Tue.
31°23 °C
17Wed.
31°23 °C
18Thu.
31°23 °C
19Fri.
31°23 °C
20Sat.
24°19 °C
21Sun.
21°19 °C
22Mon.
26°19 °C
23Tue.
29°21 °C
24Wed.
25°17 °C
25Thu.
26°17 °C
26Fri.
25°17 °C
27Sat.
26°17 °C
28Sun.
25°17 °C
29Mon.
25°17 °C
30Tue.
25°17 °C
SeptemberWeather Overview
No. of days:
Sunny
1
Cloudy
4
Rainy
25
Snowy
0
The monthly weather averages in Kusatsu consist of 1 sunny days, 4 cloudy days, 25 rainy days, and 0 snowy days.
Japan's Hottest Cities - September 2025
1.
Yokosuka, Japan
Patchy rain nearby
84%
0.1
15.5 kmph / SSW
2.
Narashino, Japan
Patchy light rain
84%
0.7
9.7 kmph / SSW
3.
Ichihara, Japan
Patchy rain nearby
84%
0.8
15.5 kmph / SSW
4.
Tateyama, Japan
Patchy rain nearby
84%
0.8
18 kmph / SW
5.
Wakayama, Japan
Partly cloudy
84%
0.5
7.9 kmph / SE
6.
Tokyo, Japan
Light rain shower
84%
0.7
5.8 kmph / NNW
7.
Koja, Japan
Partly Cloudy
92%
0.2
4.3 kmph / W
8.
Shibuya, Japan
Light rain shower
84%
0.7
5.8 kmph / NNW
9.
Futtsu, Japan
Patchy rain nearby
84%
0.8
15.5 kmph / SSW
10.
Nishihara, Japan
Overcast
94%
0.2
4 kmph / WNW
Last Updated: 09 Sept 2025, 10:17 PM
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