Isawa Weather in January

What's the weather like in Isawa (Yamanashi) in January 2024?

The climate in Isawa during January can be summarized as cool and reasonably dry.

January is in the winter in Isawa and is typically the coldest month of the year. Daytime maximum temperatures average around a cold 7°C (45°F), whilst at night -5°C (24°F) is normal.

Isawa weather averages (imperial / metric)
Daytime temperature 7.4°C 45.2°F
Nightly temperature -4.8°C 23.5°F
Average temperature 1.3°C 34.3°F
Daily sunshine 6.8 hrs
Avg rainfall 34 mm 1.3 ins
Rainy days 9 days
Sea temperature 16.8°C 62.3°F
Humidity 61%
Windspeed 7.2kph 5 mph

On average January is the 2nd driest month of the year in Isawa with around 34mm 1.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.8 hours of sunshine per day.

January temperatures in Isawa

Isawa average temperature in January

January rainfall

Isawa average rain in January

January hourly sunshine

Isawa average rain in January

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Isawa in January 2024.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Isawa weather stats

Isawa weather statistics
Hottest month: August 29.9°C 85.8°F
Driest month: December 28mm 1.1ins
Sunniest month: January 6.8hrs
Coldest month: January 7.1°C 44.8°F
Wettest month: August 182mm 7.2ins
Map showing location of Isawa (35.65, 138.63333) Isawa map pin © Google

Locations nearby

Top Japan locations