Hamamatsu weather live forecast

Today's maximum temperature in Hamamatsu is expected to be 24°C. Select a day from the live weather forecast for Hamamatsu, Japan for more weather parameters.

Sunday
24th May
24

18

4

UV7
Monday
25th May
27

19

10

UV6
Tuesday
26th May
27

20

4

UV8
Wednesday
27th May
23

20

0

UV2
Thursday
28th May
23

20

0

UV1

5-day weather forecast updated at 04:03 on Saturday 23rd May 2026 GMT

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

Hamamatsu weather forecast by day

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

Hamamatsu weather for Sunday 24th May 2026

Expect mostly cloudy with light rain in Hamamatsu, Japan with a maximum temperature of 24°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 8% chance of some rain and a gentle breeze of 17 kph from the east.

24
°C maximum temperature
18
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
UV7
UV index (High)
8
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
17
kph wind from E

Hamamatsu weather for Monday 25th May 2026

Expect scattered clouds in Hamamatsu, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

27
°C maximum temperature
19
°C minimum temperature
scattered clouds
10
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
13
kph wind from S

Hamamatsu weather for Tuesday 26th May 2026

Expect broken clouds in Hamamatsu, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-east.

27
°C maximum temperature
20
°C minimum temperature
broken clouds
4
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
15
kph wind from SE

Hamamatsu weather for Wednesday 27th May 2026

Expect cloudy with some rain in Hamamatsu, Japan with a maximum temperature of 23°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 62% chance of some rain and a light breeze of 12 kph from the east.

23
°C maximum temperature
20
°C minimum temperature
cloudy with some rain
0
hours of sunshine
UV2
UV index (Low)
62
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
12
kph wind from E

Hamamatsu weather for Thursday 28th May 2026

Expect cloudy with some rain in Hamamatsu, Japan with a maximum temperature of 23°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 84% chance of some rain and a light breeze of 12 kph from the east.