Kamaishi weather live forecast

Today's maximum temperature in Kamaishi is expected to be 26°C. Select a day from the live weather forecast for Kamaishi, Japan for more weather parameters.

Wednesday
29th Jul
26

21

2

3
Thursday
30th Jul
25

21

2

6
Friday
31st Jul
25

21

3

6
Saturday
1st Aug
23

21

0

4
Sunday
2nd Aug
27

21

1

6

5-day weather forecast updated at 04:03 on Wednesday 29th July 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 Wednesday 29th July 2026

Expect isolated thunderstorms in Kamaishi, Japan with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 69% chance of some rain and little or no wind of 5 kph from the south-east.

26
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
3
UV index (Moderate)
69
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
5
kph wind from SE

Kamaishi weather for Thursday 30th July 2026

Expect isolated thunderstorms in Kamaishi, Japan with a maximum temperature of 25°C, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 59% chance of some rain and little or no wind of 4 kph from the south.

25
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
6
UV index (High)
59
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
4
kph wind from S

Kamaishi weather for Friday 31st July 2026

Expect isolated thunderstorms in Kamaishi, Japan with a maximum temperature of 25°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 66% chance of some rain and little or no wind of 4 kph from the north-east.

25
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
6
UV index (High)
66
% chance of some rain
<10
mm of rainfall expected
25
°C wind chill
4
kph wind from NE

Kamaishi weather for Saturday 1st August 2026

Expect cloudy with some rain in Kamaishi, Japan with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 66% chance of some rain and little or no wind of 6 kph from the south.

23
°C maximum temperature
21
°C minimum temperature
cloudy with some rain
0
hours of sunshine
4
UV index (Moderate)
66
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
6
kph wind from S

Kamaishi weather for Sunday 2nd August 2026

Expect mostly cloudy with rain in Kamaishi, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 54% chance of some rain and a light breeze of 7 kph from the south-west.