Hamamatsu weather live forecast

Today's maximum temperature in Hamamatsu is expected to be 29°C. Select a day from the live weather forecast for Hamamatsu, Japan for more weather parameters.

Sunday
12th Jul
29

24

6

7
Monday
13th Jul
32

27

6

3
Tuesday
14th Jul
33

26

8

10
Wednesday
15th Jul
33

26

7

10
Thursday
16th Jul
31

26

5

10

5-day weather forecast updated at 04:03 on Saturday 11th 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 Sunday 12th July 2026

Expect broken clouds in Hamamatsu, Japan with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

29
°C maximum temperature
24
°C minimum temperature
broken clouds
6
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from SW

Hamamatsu weather for Monday 13th July 2026

Expect broken clouds in Hamamatsu, Japan with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the west.

32
°C maximum temperature
27
°C minimum temperature
broken clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from W

Hamamatsu weather for Tuesday 14th July 2026

Expect scattered clouds in Hamamatsu, Japan with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south.

33
°C maximum temperature
26
°C minimum temperature
scattered clouds
8
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
11
kph wind from S

Hamamatsu weather for Wednesday 15th July 2026

Expect broken clouds in Hamamatsu, Japan with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

33
°C maximum temperature
26
°C minimum temperature
broken clouds
7
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
15
kph wind from SW

Hamamatsu weather for Thursday 16th July 2026

Expect broken clouds in Hamamatsu, Japan with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.