Hamamatsu weather live forecast

Today's maximum temperature in Hamamatsu is expected to be 21°C. Select a day from the live weather forecast for Hamamatsu, Japan for more weather parameters.

Sunday
29th Mar
21

11

6

4
Monday
30th Mar
18

14

4

4
Tuesday
31st Mar
19

16

0

0
Wednesday
1st Apr
18

13

0

3
Thursday
2nd Apr
17

11

9

3

5-day weather forecast updated at 04:03 on Sunday 29th March 2026 GMT

More about Hamamatsu

Hamamatsu by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Japan

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

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 29th March 2026

Expect isolated thunderstorms in Hamamatsu, Japan with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 53% chance of some rain and a gentle breeze of 14 kph from the south-west.

21
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
4
UV index (Moderate)
53
% chance of some rain
<2
mm of rainfall expected
21
°C wind chill
14
kph wind from SW

Hamamatsu weather for Monday 30th March 2026

Expect isolated thunderstorms in Hamamatsu, Japan with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 55% chance of some rain and a light breeze of 12 kph from the south.

18
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
4
UV index (Moderate)
55
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
12
kph wind from S

Hamamatsu weather for Tuesday 31st March 2026

Expect cloudy with some rain in Hamamatsu, Japan with a maximum temperature of 19°C and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 100% chance of some rain and a moderate breeze of 22 kph from the south-east.

19
°C maximum temperature
16
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
100
% chance of some rain
>50
mm or more of rainfall expected
19
°C wind chill
22
kph wind from SE

Hamamatsu weather for Wednesday 1st April 2026

Expect cloudy with some rain in Hamamatsu, Japan with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a gentle breeze of 17 kph from the east.

18
°C maximum temperature
13
°C minimum temperature
cloudy with some rain
0
hours of sunshine
3
UV index (Moderate)
83
% chance of some rain
<20
mm of rainfall expected
18
°C wind chill
17
kph wind from E

Hamamatsu weather for Thursday 2nd April 2026

Expect sunshine and showers in Hamamatsu, Japan with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 5-10 mm of rainfall expected with 61% chance of some rain and a moderate breeze of 20 kph from the west.