Hamamatsu weather live forecast

Today's maximum temperature in Hamamatsu is expected to be 26°C. Select a day from the live weather forecast for Hamamatsu, Japan for more weather parameters.

Saturday
17th Oct
26

17

7

4
Sunday
18th Oct
24

18

7

5
Monday
19th Oct
26

20

6

3
Tuesday
20th Oct
27

22

2

4
Wednesday
21st Oct
26

21

3

5

5-day weather forecast updated at 04:02 on Saturday 17th October 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 Saturday 17th October 2026

Expect broken clouds in Hamamatsu, Japan with a maximum temperature of 26°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.

26
°C maximum temperature
17
°C minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
26
°C wind chill
12
kph wind from S

Hamamatsu weather for Sunday 18th October 2026

Expect broken clouds in Hamamatsu, Japan with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the east.

24
°C maximum temperature
18
°C minimum temperature
broken clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
24
°C wind chill
16
kph wind from E

Hamamatsu weather for Monday 19th October 2026

Expect isolated thunderstorms in Hamamatsu, Japan with a maximum temperature of 26°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 63% chance of some rain and a light breeze of 9 kph from the north-east.

26
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
3
UV index (Moderate)
63
% chance of some rain
<10
mm of rainfall expected
26
°C wind chill
9
kph wind from NE

Hamamatsu weather for Tuesday 20th October 2026

Expect isolated thunderstorms in Hamamatsu, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 79% chance of some rain and a light breeze of 11 kph from the south-west.

27
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
4
UV index (Moderate)
79
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
11
kph wind from SW

Hamamatsu weather for Wednesday 21st October 2026

Expect isolated thunderstorms in Hamamatsu, Japan with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 19 kph from the south-west.