Kamaishi weather live forecast

Today's maximum temperature in Kamaishi is expected to be 22°C. Select a day from the live weather forecast for Kamaishi, Japan for more weather parameters.

Friday
8th May
22

15

2

5
Saturday
9th May
18

9

11

5
Sunday
10th May
21

9

13

7
Monday
11th May
24

11

12

6
Tuesday
12th May
23

14

6

6

5-day weather forecast updated at 04:03 on Thursday 7th 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 Friday 8th May 2026

Expect mostly cloudy with rain in Kamaishi, Japan with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 75% chance of some rain and a light breeze of 10 kph from the west.

22
°C maximum temperature
15
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
5
UV index (Moderate)
75
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
10
kph wind from W

Kamaishi weather for Saturday 9th May 2026

Expect scattered clouds in Kamaishi, Japan with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the west.

18
°C maximum temperature
9
°C minimum temperature
scattered clouds
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
21
kph wind from W

Kamaishi weather for Sunday 10th May 2026

Expect scattered clouds in Kamaishi, Japan with a maximum temperature of 21°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.

21
°C maximum temperature
9
°C minimum temperature
scattered clouds
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from W

Kamaishi weather for Monday 11th May 2026

Expect scattered clouds in Kamaishi, Japan with a maximum temperature of 24°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.

24
°C maximum temperature
11
°C minimum temperature
scattered clouds
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
24
°C wind chill
11
kph wind from SW

Kamaishi weather for Tuesday 12th May 2026

Expect broken clouds in Kamaishi, Japan with a maximum temperature of 23°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.