Kamaishi weather live forecast

Today's maximum temperature in Kamaishi is expected to be 23°C. Select a day from the live weather forecast for Kamaishi, Japan for more weather parameters.

Saturday
1st Aug
23

21

0

1
Sunday
2nd Aug
22

20

0

2
Monday
3rd Aug
23

20

2

4
Tuesday
4th Aug
24

19

1

4
Wednesday
5th Aug
26

20

3

9

5-day weather forecast updated at 04:03 on Friday 31st 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 Saturday 1st August 2026

Expect cloudy with some rain in Kamaishi, Japan with a maximum temperature of 23°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 40-50 mm of rainfall expected with 97% chance of some rain and a light breeze of 7 kph from the north.

23
°C maximum temperature
21
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
97
% chance of some rain
<50
mm of rainfall expected
0
no heat & humidity
7
kph wind from N

Kamaishi weather for Sunday 2nd August 2026

Expect cloudy with some rain in Kamaishi, Japan with a maximum temperature of 22°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 85% chance of some rain and a light breeze of 9 kph from the north-east.

22
°C maximum temperature
20
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
85
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
9
kph wind from NE

Kamaishi weather for Monday 3rd August 2026

Expect mostly cloudy with light rain in Kamaishi, Japan with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a light breeze of 7 kph from the north-east.

23
°C maximum temperature
20
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
4
UV index (Moderate)
30
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
7
kph wind from NE

Kamaishi weather for Tuesday 4th August 2026

Expect overcast skies in Kamaishi, Japan with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-east.

24
°C maximum temperature
19
°C minimum temperature
overcast skies
1
hour of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
24
°C wind chill
7
kph wind from SE

Kamaishi weather for Wednesday 5th August 2026

Expect broken clouds in Kamaishi, Japan with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south.