Shirahama weather live forecast

Today's maximum temperature in Shirahama is expected to be 27°C. Select a day from the live weather forecast for Shirahama, Japan for more weather parameters.

Thursday
17th Sep
27

22

1

7
Friday
18th Sep
28

23

9

7
Saturday
19th Sep
29

23

5

7
Sunday
20th Sep
29

23

7

6
Monday
21st Sep
28

23

4

6

5-day weather forecast updated at 04:03 on Wednesday 16th September 2026 GMT

More about Shirahama

Shirahama 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 (Shirahama) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Shirahama weather forecast by day

Below are the detailed weather forecasts for Shirahama for the next 5 days.

Shirahama weather for Thursday 17th September 2026

Expect isolated thunderstorms in Shirahama, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 44% chance of some rain and a light breeze of 9 kph from the north-east.

27
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
7
UV index (High)
44
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
9
kph wind from NE

Shirahama weather for Friday 18th September 2026

Expect scattered clouds in Shirahama, Japan with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.

28
°C maximum temperature
23
°C minimum temperature
scattered clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
9
kph wind from NE

Shirahama weather for Saturday 19th September 2026

Expect broken clouds in Shirahama, Japan with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.

29
°C maximum temperature
23
°C minimum temperature
broken clouds
5
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from NE

Shirahama weather for Sunday 20th September 2026

Expect broken clouds in Shirahama, Japan with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north.

29
°C maximum temperature
23
°C minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
20
kph wind from N

Shirahama weather for Monday 21st September 2026

Expect broken clouds in Shirahama, Japan with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the north.