Hamamatsu weather live forecast

Today's maximum temperature in Hamamatsu is expected to be 15°C. Select a day from the live weather forecast for Hamamatsu, Japan for more weather parameters.

Wednesday
18th Mar
15

6

3

6
Thursday
19th Mar
18

9

6

7
Friday
20th Mar
16

8

4

5
Saturday
21st Mar
15

7

10

6
Sunday
22nd Mar
16

4

8

6

5-day weather forecast updated at 04:03 on Tuesday 17th 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 Wednesday 18th March 2026

Expect mostly cloudy with light rain in Hamamatsu, Japan with a maximum temperature of 15°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 80% chance of some rain and a light breeze of 12 kph from the south.

15
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
6
UV index (High)
80
% chance of some rain
<5
mm of rainfall expected
15
°C wind chill
12
kph wind from S

Hamamatsu weather for Thursday 19th March 2026

Expect sunshine and showers in Hamamatsu, Japan with a maximum temperature of 18°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 20-30 mm of rainfall expected with 23% chance of some rain and a moderate breeze of 25 kph from the west.

18
°C maximum temperature
9
°C minimum temperature
sunshine and showers
6
hours of sunshine
7
UV index (High)
23
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
25
kph wind from W

Hamamatsu weather for Friday 20th March 2026

Expect broken clouds in Hamamatsu, Japan with a maximum temperature of 16°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-west.

16
°C maximum temperature
8
°C minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
22
kph wind from NW

Hamamatsu weather for Saturday 21st March 2026

Expect scattered clouds in Hamamatsu, Japan with a maximum temperature of 15°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

15
°C maximum temperature
7
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from S

Hamamatsu weather for Sunday 22nd March 2026

Expect broken clouds in Hamamatsu, Japan with a maximum temperature of 16°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.