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.

Friday
8th May
23

16

3

6
Saturday
9th May
23

14

13

9
Sunday
10th May
23

13

10

7
Monday
11th May
23

15

3

7
Tuesday
12th May
24

16

9

3

5-day weather forecast updated at 04:03 on Friday 8th 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 Friday 8th May 2026

Expect mostly cloudy with light rain in Hamamatsu, Japan with a maximum temperature of 23°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 18% chance of some rain and a moderate breeze of 24 kph from the north-west.

23
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
6
UV index (High)
18
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
24
kph wind from NW

Hamamatsu weather for Saturday 9th May 2026

Expect clear skies in Hamamatsu, Japan with a maximum temperature of 23°C, maximum UV of 9 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the north-west.

23
°C maximum temperature
14
°C minimum temperature
clear skies
13
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
23
°C wind chill
25
kph wind from NW

Hamamatsu weather for Sunday 10th May 2026

Expect scattered clouds in Hamamatsu, Japan with a maximum temperature of 23°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-east.

23
°C maximum temperature
13
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
23
°C wind chill
14
kph wind from SE

Hamamatsu weather for Monday 11th May 2026

Expect broken clouds in Hamamatsu, Japan with a maximum temperature of 23°C, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south.

23
°C maximum temperature
15
°C minimum temperature
broken clouds
3
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
23
°C wind chill
14
kph wind from S

Hamamatsu weather for Tuesday 12th May 2026

Expect scattered clouds in Hamamatsu, Japan with a maximum temperature of 24°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.