Hamamatsu weather live forecast

Today's maximum temperature in Hamamatsu is expected to be 23°C. Select a day from the live weather forecast for Hamamatsu, Japan for more weather parameters.

Monday
6th Jul
23

22

0

2
Tuesday
7th Jul
27

22

2

8
Wednesday
8th Jul
27

23

5

6
Thursday
9th Jul
28

23

7

6
Friday
10th Jul
30

23

6

8

5-day weather forecast updated at 04:03 on Sunday 5th July 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 Monday 6th July 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 10-20 mm of rainfall expected with 81% chance of some rain and a gentle breeze of 14 kph from the east.

23
°C maximum temperature
22
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
81
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
14
kph wind from E

Hamamatsu weather for Tuesday 7th July 2026

Expect mostly cloudy with light rain in Hamamatsu, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 22% chance of some rain and a light breeze of 10 kph from the south-east.

27
°C maximum temperature
22
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
8
UV index (Very High)
22
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
10
kph wind from SE

Hamamatsu weather for Wednesday 8th July 2026

Expect broken clouds in Hamamatsu, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south.

27
°C maximum temperature
23
°C minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
11
kph wind from S

Hamamatsu weather for Thursday 9th July 2026

Expect broken clouds in Hamamatsu, Japan with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.

28
°C maximum temperature
23
°C minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from S

Hamamatsu weather for Friday 10th July 2026

Expect broken clouds in Hamamatsu, Japan with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.