Kumagaya weather live forecast

Today's maximum temperature in Kumagaya is expected to be 32°C. Select a day from the live weather forecast for Kumagaya, Japan for more weather parameters.

Tuesday
19th May
32

17

13

9
Wednesday
20th May
27

18

1

1
Thursday
21st May
20

15

0

3
Friday
22nd May
18

14

0

7
Saturday
23rd May
22

13

2

4

5-day weather forecast updated at 04:02 on Monday 18th May 2026 GMT

More about Kumagaya

Kumagaya by month

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

Recommended for Japan

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

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 Tuesday 19th May 2026

Expect clear skies in Kumagaya, Japan with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-east.

32
°C maximum temperature
17
°C minimum temperature
clear skies
13
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from SE

Kumagaya weather for Wednesday 20th May 2026

Expect mostly cloudy with light rain in Kumagaya, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a light breeze of 8 kph from the south-east.

27
°C maximum temperature
18
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
37
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
8
kph wind from SE

Kumagaya weather for Thursday 21st May 2026

Expect cloudy with some rain in Kumagaya, Japan with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 85% chance of some rain and a light breeze of 10 kph from the south-east.

20
°C maximum temperature
15
°C minimum temperature
cloudy with some rain
0
hours of sunshine
3
UV index (Moderate)
85
% chance of some rain
<20
mm of rainfall expected
20
°C wind chill
10
kph wind from SE

Kumagaya weather for Friday 22nd May 2026

Expect cloudy with some rain in Kumagaya, Japan with a maximum temperature of 18°C, maximum UV of 7 (High) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 50% chance of some rain and a light breeze of 11 kph from the north.

18
°C maximum temperature
14
°C minimum temperature
cloudy with some rain
0
hours of sunshine
7
UV index (High)
50
% chance of some rain
<20
mm of rainfall expected
18
°C wind chill
11
kph wind from N

Kumagaya weather for Saturday 23rd May 2026

Expect mostly cloudy with light rain in Kumagaya, Japan with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a light breeze of 10 kph from the east.