Long-term weather forecast
Long-term weather forecast

August weather forecast and Climate
Kumagaya, Japan

  • The average high temperature in August: 31.4°C

The warmest month (with the highest average high temperature) is August (31.4°C).
The month with the lowest average high temperature is January (9.1°C).

  • The average low temperature in August: 22.6°C

The month with the highest average low temperature is August (22.6°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).

  • The average humidity in August: 77%

The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is January (55%).

  • The average rainfall in August: 159.2mm

The wettest month (with the highest rainfall) is September (185.6mm).
The driest month (with the lowest rainfall) is January (24.7mm).

  • The average snowfall in August: 0mm

The month with the highest snowfall is February (90mm).
Months with the lowest snowfall are April, May, June, July, August, September, October, November and December (0mm).

  • The average sunshine in August: 5.5h

The month with most sunshine is January (Average sunshine: 6.7h).
The month with least sunshine is September (Average sunshine: 3.9h).