Which is the hottest month in Sendai?

The hottest time of year in Sendai is normally August. Expect maximum daytime temperatures to reach 28°C with moderate heat and humidity.

Which month has the most rain in Sendai?

In terms of rainfall, September is usually the wettest month in Sendai with 174mm on average. There are normally 20 days in September with some rain.

When is it sunniest in Sendai?

The sunniest time of year in Sendai is normally March with bright sunshine on average for 48% of daylight hours; that's 6 hours of sunshine per day.

When is the sea warmest in Sendai?

The sea is usually at its warmest in Sendai in August when the water temperature reaches 24°C.

Best time to visit Sendai

Q: When is the best time to visit Sendai?

The best time to visit Sendai is August based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

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Sendai by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Sendai?

The best time to visit Sendai is August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

1
Jan
1
Feb
1.5
Mar
1.5
Apr
3.5
May
3.5
Jun
3.5
Jul
4
Aug
3
Sep
2
Oct
0.5
Nov
0.5
Dec

Change criteria

Max Day Temperature (°C)

5
Jan
6
Feb
9
Mar
15
Apr
20
May
23
Jun
26
Jul
28
Aug
24
Sep
19
Oct
14
Nov
8
Dec

Hours of Sunshine (daily)

5
Jan
5
Feb
6
Mar
6
Apr
7
May
5
Jun
5
Jul
6
Aug
4
Sep
5
Oct
4
Nov
4
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Japan (Sendai) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)