August weather forecastKarumai, Japan
August
Weather in August
The last month of the summer, August, is another warm month in Karumai, Japan, with an average temperature ranging between max 25.8°C (78.4°F) and min 19.9°C (67.8°F).Temperature
August is the warmest month of the year, registering average temperatures as high as 25.8°C (78.4°F) and as low as 19.9°C (67.8°F).Humidity
The average relative humidity in August in Karumai is 84%.Rainfall
In Karumai, Japan, in August, during 18.1 rainfall days, 85mm (3.35") of precipitation is typically accumulated. In Karumai, during the entire year, the rain falls for 155.9 days and collects up to 725mm (28.54") of precipitation.Snowfall
May through October are months without snowfall in Karumai.Daylight
In Karumai, Japan, the average length of the day in August is 13h and 45min.On the first day of the month, sunrise is at 04:31 and sunset at 18:49. On the last day of August, sunrise is at 05:00 and sunset at 18:08 JST.
Sunshine
The average sunshine in August is 8.8h.UV index
The average daily maximum UV index in August in Karumai is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 5 in August transforms into the following instructions:
Act with care - The need to guard against sun damage is communicated. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Karumai, Japan
- Average high temperature in August: 25.8°C
The warmest month (with the highest average high temperature) is August (25.8°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in August: 19.9°C
The month with the highest average low temperature is August (19.9°C).
The coldest month (with the lowest average low temperature) is February (-3.7°C).
Average pressure in August
Karumai, Japan
- Average pressure in August: 1010mbar
The month with the highest atmospheric pressure is November (1017.3mbar).
The month with the lowest atmospheric pressure is July (1009.1mbar).
Average wind speed in August
Karumai, Japan
- Average wind speed in August: 10.8km/h
The windiest month (with the highest average wind speed) is December (19.3km/h).
The calmest month (with the lowest average wind speed) is July (9.9km/h).
Average humidity in August
Karumai, Japan
- Average humidity in August: 84%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is April (71%).
Average rainfall in August
Karumai, Japan
- Average rainfall in August: 85mm
The wettest month (with the highest rainfall) is July (108mm).
The driest month (with the least rainfall) is November (29mm).
Average rainfall days in August
Karumai, Japan
- Average rainfall days in August: 18.1 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in August
Karumai, Japan
- Average snowfall in August: 0mm
The month with the highest snowfall is January (171mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in August
Karumai, Japan
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (19.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Karumai, Japan
- Average daylight in August: 13h and 42min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in August: 8h and 48min
The month with the most sunshine is May (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in August
Karumai, Japan
- Average sunshine days in August: 9.3 days
The month with the most sunshine days is May (17.6 days).
The month with the least sunshine days is January (6.7 days).
Average UV index in August
Karumai, Japan
- Average UV index in August: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
Karumai, Japan
- Average cloud cover in August: 45
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are May and October (Cloud cover 37).
Average visibility in August
Karumai, Japan
- Average visibility in August: 9km
The months with the highest visibility are October and November (10km).
The month with the lowest visibility is July (8km).





