Kumagaya weather live forecast

Today's maximum temperature in Kumagaya is expected to be 19°C. Select a day from the live weather forecast for Kumagaya, Japan for more weather parameters.

Thursday
9th Apr
19

7

6

6
Friday
10th Apr
18

14

1

5
Saturday
11th Apr
26

13

11

7
Sunday
12th Apr
23

11

13

7
Monday
13th Apr
21

11

3

4

5-day weather forecast updated at 04:03 on Thursday 9th April 2026 GMT

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The 5-day weather forecast for Japan (Kumagaya) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Kumagaya weather forecast by day

Below are the detailed weather forecasts for Kumagaya for the next 5 days.

Kumagaya weather for Thursday 9th April 2026

Expect sunshine and showers in Kumagaya, Japan with a maximum temperature of 19°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a gentle breeze of 14 kph from the south-east.

19
°C maximum temperature
7
°C minimum temperature
sunshine and showers
6
hours of sunshine
6
UV index (High)
35
% chance of some rain
<2
mm of rainfall expected
19
°C wind chill
14
kph wind from SE

Kumagaya weather for Friday 10th April 2026

Expect mostly cloudy with rain in Kumagaya, Japan with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 43% chance of some rain and a light breeze of 10 kph from the west.

18
°C maximum temperature
14
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
5
UV index (Moderate)
43
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
10
kph wind from W

Kumagaya weather for Saturday 11th April 2026

Expect scattered clouds in Kumagaya, Japan with a maximum temperature of 26°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.

26
°C maximum temperature
13
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from NW

Kumagaya weather for Sunday 12th April 2026

Expect clear skies in Kumagaya, Japan with a maximum temperature of 23°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.

23
°C maximum temperature
11
°C minimum temperature
clear skies
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
23
°C wind chill
13
kph wind from NW

Kumagaya weather for Monday 13th April 2026

Expect mostly cloudy with light rain in Kumagaya, Japan with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 24% chance of some rain and a light breeze of 12 kph from the south-east.