Hamamatsu weather live forecast

Today's maximum temperature in Hamamatsu is expected to be 14°C. Select a day from the live weather forecast for Hamamatsu, Japan for more weather parameters.

Sunday
14th Dec
14

8

4

2
Monday
15th Dec
9

5

10

2
Tuesday
16th Dec
12

4

10

2
Wednesday
17th Dec
14

7

8

2
Thursday
18th Dec
15

8

7

2

5-day weather forecast updated at 04:04 on Sunday 14th 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 Sunday 14th December 2025

Expect sunshine and showers in Hamamatsu, Japan with a maximum temperature of 14°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 67% chance of some rain and a fresh breeze of 30 kph from the west.

14
°C maximum temperature
8
°C minimum temperature
sunshine and showers
4
hours of sunshine
2
UV index (Low)
67
% chance of some rain
<20
mm of rainfall expected
14
°C wind chill
30
kph wind from W

Hamamatsu weather for Monday 15th December 2025

Expect clear skies in Hamamatsu, Japan with a maximum temperature of 9°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the north-west.

9
°C maximum temperature
5
°C minimum temperature
clear skies
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
24
kph wind from NW

Hamamatsu weather for Tuesday 16th December 2025

Expect clear skies in Hamamatsu, Japan with a maximum temperature of 12°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.

12
°C maximum temperature
4
°C minimum temperature
clear skies
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from NW

Hamamatsu weather for Wednesday 17th December 2025

Expect scattered clouds in Hamamatsu, Japan with a maximum temperature of 14°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the west.

14
°C maximum temperature
7
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from W

Hamamatsu weather for Thursday 18th December 2025

Expect scattered clouds in Hamamatsu, Japan with a maximum temperature of 15°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.