Kamaishi weather live forecast

Today's maximum temperature in Kamaishi is expected to be 5°C. Select a day from the live weather forecast for Kamaishi, Japan for more weather parameters.

Saturday
13th Dec
5

-2

5

2
Sunday
14th Dec
10

1

0

0
Monday
15th Dec
8

1

8

2
Tuesday
16th Dec
8

1

2

1
Wednesday
17th Dec
7

-1

6

1

5-day weather forecast updated at 04:05 on Friday 12th December 2025 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 13th December 2025

Expect broken clouds in Kamaishi, Japan with a maximum temperature of 5°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.

5
°C maximum temperature
-2
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
2
°C wind chill
9
kph wind from W

Kamaishi weather for Sunday 14th December 2025

Expect mostly cloudy with rain in Kamaishi, Japan with a maximum temperature of 10°C and no hours of bright sunshine. There are 40-50 mm of rainfall expected with 92% chance of some rain and a gentle breeze of 15 kph from the south-west.

10
°C maximum temperature
1
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
92
% chance of some rain
<50
mm of rainfall expected
7
°C wind chill
15
kph wind from SW

Kamaishi weather for Monday 15th December 2025

Expect sunshine and showers in Kamaishi, Japan with a maximum temperature of 8°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 14% chance of some rain and a gentle breeze of 18 kph from the west.

8
°C maximum temperature
1
°C minimum temperature
sunshine and showers
8
hours of sunshine
2
UV index (Low)
14
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
18
kph wind from W

Kamaishi weather for Tuesday 16th December 2025

Expect mostly cloudy with light rain in Kamaishi, Japan with a maximum temperature of 8°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a light breeze of 10 kph from the south-west.

8
°C maximum temperature
1
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
44
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
10
kph wind from SW

Kamaishi weather for Wednesday 17th December 2025

Expect scattered clouds in Kamaishi, Japan with a maximum temperature of 7°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.