Hamamatsu weather live forecast

Today's maximum temperature in Hamamatsu is expected to be 12°C. Select a day from the live weather forecast for Hamamatsu, Japan for more weather parameters.

Friday
12th Dec
12

5

7

3
Saturday
13th Dec
11

6

2

1
Sunday
14th Dec
13

8

3

2
Monday
15th Dec
11

5

10

2
Tuesday
16th Dec
13

4

10

2

5-day weather forecast updated at 04:05 on Friday 12th December 2025 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 12th December 2025

Expect scattered clouds in Hamamatsu, Japan with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-west.

12
°C maximum temperature
5
°C minimum temperature
scattered clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from NW

Hamamatsu weather for Saturday 13th December 2025

Expect mostly cloudy with light rain in Hamamatsu, Japan with a maximum temperature of 11°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 54% chance of some rain and a light breeze of 12 kph from the east.

11
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
54
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
12
kph wind from E

Hamamatsu weather for Sunday 14th December 2025

Expect isolated thunderstorms in Hamamatsu, Japan with a maximum temperature of 13°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a moderate breeze of 26 kph from the west.

13
°C maximum temperature
8
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
2
UV index (Low)
84
% chance of some rain
<10
mm of rainfall expected
13
°C wind chill
26
kph wind from W

Hamamatsu weather for Monday 15th December 2025

Expect clear skies in Hamamatsu, Japan with a maximum temperature of 11°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-west.

11
°C maximum temperature
5
°C minimum temperature
clear skies
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from NW

Hamamatsu weather for Tuesday 16th December 2025

Expect scattered clouds in Hamamatsu, Japan with a maximum temperature of 13°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.