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.

Sunday
13th Sep
23

17

3

3
Monday
14th Sep
27

20

1

7
Tuesday
15th Sep
23

18

1

1
Wednesday
16th Sep
22

18

2

3

5-day weather forecast updated at 04:03 on Thursday 10th September 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 Sunday 13th September 2026

Expect broken clouds in Kamaishi, Japan with a maximum temperature of 23°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-east.

23
°C maximum temperature
17
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from SE

Kamaishi weather for Monday 14th September 2026

Expect broken clouds in Kamaishi, 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 0 mm of rainfall expected and a light breeze of 7 kph from the south-west.

27
°C maximum temperature
20
°C minimum temperature
broken clouds
1
hour of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
7
kph wind from SW

Kamaishi weather for Tuesday 15th September 2026

Expect mostly cloudy with light rain in Kamaishi, Japan with a maximum temperature of 23°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 90% chance of some rain and little or no wind of 5 kph from the north-east.

23
°C maximum temperature
18
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
90
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
5
kph wind from NE

Kamaishi weather for Wednesday 16th September 2026

Expect mostly cloudy with rain in Kamaishi, Japan with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 88% chance of some rain and little or no wind of 6 kph from the north-east.