Atsugi Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Atsugi.
Climate overview of Atsugi
The climate in Atsugi, Kanagawa, Japan, is marked by large temperature swings across the seasons, ranging from 30°C (86°F) in August to 10°C (50°F) in January.
Rain/snowfall is high, totalling around 1890 mm (74 in) per year. September is the wettest month and December the driest. The city also experiences warm summers and cold winters. August is the sunniest month, averaging 6.9 hours of sunshine per day.
Atsugi Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Atsugi - and find the best time to visit.
Monthly Temperature in Atsugi
In Atsugi, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 30°C (86°F) in August, the warmest time of the year, to a chilly 10°C (50°F) during cooler months like January.
At night, you can expect temperatures ranging from 23°C (73°F) in August to around 1°C (34°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Atsugi
Atsugi experiences significant rain/snowfall throughout the year, averaging 1890 mm (74 in) of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, September it receives heavy rainfall, averaging 239 mm (9.4 in) of precipitation, recorded across 19 rainy days. In contrast, the driest month December brings less rainfall, with 78 mm (3.1 in) over 8 rainy days. For more details, please visit our Atsugi Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Atsugi
While the amount of sunshine in Atsugi varies throughout the year, all seasons offer their own charm. Enjoy up to 6.9 hours of daily sun in August, and experience slightly darker atmosphere in September, with about 4.4 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Atsugi by Month
The relative humidity is high throughout the year in Atsugi.
The city experiences its highest humidity in June, reaching 78%. In January, the humidity drops to its lowest level at 54%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Atsugi
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May
- Warmest weather: July and August
- Most sunshine: August
- Fewest rainy days: January and December
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Atsugi
What is the best time to visit Atsugi?
May typically offers the most optimal weather in Atsugi. In contrast, January, February and March tend to have less optimal conditions. Atsugi has warm summers and cold winters.
What temperatures can I expect in Atsugi?
Daytime highs range from 10°C (50°F) in January to 30°C (86°F) in August. Nighttime lows range from 1°C (34°F) to 23°C (73°F). Temperatures vary considerably through the year.
How much rain does Atsugi get?
Annual rainfall is around 1890 mm (74 in). September is the wettest month with 239 mm (9.4 in), while December is the driest with 78 mm (3.1 in).
How sunny is Atsugi?
Atsugi receives around 1,973 hours of sunshine per year. August is the sunniest month with 208 hours, while September is the cloudiest with just 131 hours.
Atsugi 3-Day Forecast
Atsugi on the map
Atsugi is highlighted - select any city to see its climate.
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