Kamaishi weather live forecast

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

Saturday
16th May
20

11

12

7
Sunday
17th May
21

12

10

8
Monday
18th May
25

12

10

7
Tuesday
19th May
27

15

12

9
Wednesday
20th May
22

12

10

5

5-day weather forecast updated at 04:02 on Saturday 16th May 2026 GMT

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The 5-day weather forecast for Japan (Kamaishi) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Kamaishi weather forecast by day

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

Kamaishi weather for Saturday 16th May 2026

Expect scattered clouds in Kamaishi, Japan with a maximum temperature of 20°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south.

20
°C maximum temperature
11
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from S

Kamaishi weather for Sunday 17th May 2026

Expect scattered clouds in Kamaishi, Japan with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-east.

21
°C maximum temperature
12
°C minimum temperature
scattered clouds
10
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from NE

Kamaishi weather for Monday 18th May 2026

Expect scattered clouds in Kamaishi, Japan with a maximum temperature of 25°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.

25
°C maximum temperature
12
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
25
°C wind chill
8
kph wind from S

Kamaishi weather for Tuesday 19th May 2026

Expect scattered clouds in Kamaishi, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-west.

27
°C maximum temperature
15
°C minimum temperature
scattered clouds
12
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
8
kph wind from SW

Kamaishi weather for Wednesday 20th May 2026

Expect broken clouds in Kamaishi, Japan with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-east.