August weather forecastWassamu, Japan
August
Weather in August
August, the last month of the summer in Wassamu, is another warm month, with an average temperature ranging between min 13.7°C (56.7°F) and max 23.5°C (74.3°F).Temperature
August, with its high-temperature average of 23.5°C (74.3°F) and a low-temperature average of 13.7°C (56.7°F), is the warmest month.Humidity
In Wassamu, the average relative humidity in August is 85%.Rainfall
The month with the most rainfall is August, when the rain falls for 20.6 days and typically aggregates up to 121mm (4.76") of precipitation.Snowfall
June through September are months without snowfall in Wassamu.Daylight
In August, the average length of the day is 13h and 59min.On the first day of the month, sunrise is at 04:18 and sunset at 18:54. On the last day of August, sunrise is at 04:52 and sunset at 18:08 JST.
Sunshine
May and August, with an average of 7.2h of sunshine, are months with the most sunshine.UV index
In Wassamu, the average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 4 during August translates into the following directions:
Prioritize safety - Suggestions to prevent sun damage are offered. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Wassamu, Japan
- Average high temperature in August: 23.5°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (-5.8°C).
- Average low temperature in August: 13.7°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is February (-12.2°C).
Average pressure in August
Wassamu, Japan
- Average pressure in August: 1009.7mbar
The months with the highest atmospheric pressure are October and November (1015mbar).
The month with the lowest atmospheric pressure is July (1008.6mbar).
Average wind speed in August
Wassamu, Japan
- Average wind speed in August: 7.5km/h
The windiest month (with the highest average wind speed) is December (11.5km/h).
The calmest month (with the lowest average wind speed) is July (6.9km/h).
Average humidity in August
Wassamu, Japan
- Average humidity in August: 85%
The month with the highest relative humidity is January (95%).
The month with the lowest relative humidity is May (79%).
Average rainfall in August
Wassamu, Japan
- Average rainfall in August: 121mm
The wettest month (with the highest rainfall) is August (121mm).
The driest month (with the least rainfall) is April (50mm).
Average rainfall days in August
Wassamu, Japan
- Average rainfall days in August: 20.6 days
The month with the highest number of rainy days is August (20.6 days).
The month with the least rainy days is January (2.4 days).
Average snowfall in August
Wassamu, Japan
- Average snowfall in August: 0mm
The month with the highest snowfall is December (688mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Wassamu, Japan
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (28.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Wassamu, Japan
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in August: 7h and 12min
The months with the most sunshine are May and August (Average sunshine: 7h and 12min).
The month with the least sunshine is January (Average sunshine: 1h and 0min).
Average sunshine days in August
Wassamu, Japan
- Average sunshine days in August: 8.4 days
The month with the most sunshine days is May (12.1 days).
The month with the least sunshine days is December (1.8 days).
Average UV index in August
Wassamu, Japan
- Average UV index in August: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in August
Wassamu, Japan
- Average cloud cover in August: 62
The month with the most cloud cover is January (Cloud cover 90).
The months with the least cloud cover are April, May and September (Cloud cover 55).
Average visibility in August
Wassamu, Japan
- Average visibility in August: 7km
The months with the highest visibility are April, May and October (8km).
The month with the lowest visibility is January (4km).
