Higashiizu Weather & Climate: Best Time to Visit

The climate in Higashiizu is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 28°C (82°F) in August, the warmest time of the year, to a chilly 11°C (52°F) during cooler months like January.

At night, you can expect temperatures ranging from 24°C (75°F) in August to around 6°C (43°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Higashiizu has a notably wet climate with abundant precipitation, recording 2284 mm (90 in) of rainfall per year. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, June it receives heavy rainfall, averaging 294 mm (12 in) of precipitation, recorded across 20 rainy days. In contrast, the driest month December brings less rainfall, with 98 mm (3.9 in) over 11 rainy days. For more details, please visit our Higashiizu Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Seasonal changes in sunshine hours are quite dramatic in Higashiizu. While January receives considerable daily sunshine with up to 6.8 hours, September marks the darkest time of the year, where sunshine is scarce with only 4.0 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Higashiizu.

The city experiences its highest humidity in September, reaching 82%. In January, the humidity drops to its lowest level at 62%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year