Hamamatsu weather live forecast

Today's maximum temperature in Hamamatsu is expected to be 20°C. Select a day from the live weather forecast for Hamamatsu, Japan for more weather parameters.

Saturday
25th Apr
20

15

3

4
Sunday
26th Apr
20

14

3

7
Monday
27th Apr
22

15

7

7
Tuesday
28th Apr
23

14

5

7
Wednesday
29th Apr
22

14

1

7

5-day weather forecast updated at 04:03 on Friday 24th April 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 Saturday 25th April 2026

Expect mostly cloudy with light rain in Hamamatsu, Japan with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 9% chance of some rain and a gentle breeze of 14 kph from the east.

20
°C maximum temperature
15
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
4
UV index (Moderate)
9
% chance of some rain
<2
mm of rainfall expected
20
°C wind chill
14
kph wind from E

Hamamatsu weather for Sunday 26th April 2026

Expect mostly cloudy with rain in Hamamatsu, Japan with a maximum temperature of 20°C, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 59% chance of some rain and a gentle breeze of 17 kph from the east.

20
°C maximum temperature
14
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
7
UV index (High)
59
% chance of some rain
<20
mm of rainfall expected
20
°C wind chill
17
kph wind from E

Hamamatsu weather for Monday 27th April 2026

Expect sunshine and showers in Hamamatsu, Japan with a maximum temperature of 22°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 14 kph from the north-west.

22
°C maximum temperature
15
°C minimum temperature
sunshine and showers
7
hours of sunshine
7
UV index (High)
49
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
14
kph wind from NW

Hamamatsu weather for Tuesday 28th April 2026

Expect isolated thunderstorms in Hamamatsu, Japan with a maximum temperature of 23°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a gentle breeze of 15 kph from the south-west.

23
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
32
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
15
kph wind from SW

Hamamatsu weather for Wednesday 29th April 2026

Expect mostly cloudy with light rain in Hamamatsu, Japan with a maximum temperature of 22°C, maximum UV of 7 (High) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 45% chance of some rain and a gentle breeze of 19 kph from the west.