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.

Friday
26th Jun
24

21

1

4
Saturday
27th Jun
26

23

0

0
Sunday
28th Jun
27

22

3

7
Monday
29th Jun
27

22

4

7
Tuesday
30th Jun
27

22

4

4

5-day weather forecast updated at 04:03 on Friday 26th June 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 Friday 26th June 2026

Expect isolated thunderstorms in Hamamatsu, Japan with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 50 mm or more of rainfall expected with 100% chance of some rain and a gentle breeze of 15 kph from the south-west.

24
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
4
UV index (Moderate)
100
% chance of some rain
>50
mm or more of rainfall expected
0
no heat & humidity
15
kph wind from SW

Hamamatsu weather for Saturday 27th June 2026

Expect isolated thunderstorms in Hamamatsu, Japan with a maximum temperature of 26°C, low levels of heat & humidity and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 87% chance of some rain and a gentle breeze of 13 kph from the east.

26
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
0
UV index (None)
87
% chance of some rain
>50
mm or more of rainfall expected
L
low heat & humidity
13
kph wind from E

Hamamatsu weather for Sunday 28th June 2026

Expect mostly cloudy with rain in Hamamatsu, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 42% chance of some rain and a light breeze of 11 kph from the south-west.

27
°C maximum temperature
22
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
7
UV index (High)
42
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
11
kph wind from SW

Hamamatsu weather for Monday 29th June 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 7 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a light breeze of 11 kph from the south-east.

27
°C maximum temperature
22
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
7
UV index (High)
35
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
11
kph wind from SE

Hamamatsu weather for Tuesday 30th June 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 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 54% chance of some rain and a light breeze of 12 kph from the south-east.