August weather forecastMomonai, Japan
August weather forecast for Momonai, Japan: The last month of the summer, August, is a warm month in Momonai, Japan, with temperature in the range of an average low of 16.8°C (62.2°F) and an average high of 23°C (73.4°F). In Momonai, Japan, during August, the rain falls for 19.1 days and regularly aggregates up to 119mm (4.69") of precipitation.
August
Weather in August
The last month of the summer, August, is a warm month in Momonai, Japan, with temperature in the range of an average low of 16.8°C (62.2°F) and an average high of 23°C (73.4°F).Temperature
The warmest period is August, when temperatures fluctuate between an average high of 23°C (73.4°F) and a low of 16.8°C (62.2°F).Humidity
In Momonai, Japan, the average relative humidity in August is 87%.Rainfall
August is the month with the most rainfall. Rain falls for 19.1 days and accumulates 119mm (4.69") of precipitation.Snowfall
In Momonai, snow does not fall in June through September.Daylight
In Momonai, the average length of the day in August is 13h and 56min.On the first day of the month, sunrise is at 04:26 and sunset at 18:58. On the last day of August, sunrise is at 04:59 and sunset at 18:13 JST.
Sunshine
May and August, with an average of 8.4h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index, 5 in August, converts into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. To guard against the harmful effects of the Sun, minimize exposure during midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Momonai, Japan
- Average high temperature in August: 23°C
The warmest month (with the highest average high temperature) is August (23°C).
The month with the lowest average high temperature is January (-3.3°C).
- Average low temperature in August: 16.8°C
The month with the highest average low temperature is August (16.8°C).
The coldest month (with the lowest average low temperature) is February (-8.2°C).
Average pressure in August
Momonai, Japan
- Average pressure in August: 1009.5mbar
The month with the highest atmospheric pressure is November (1016.1mbar).
The month with the lowest atmospheric pressure is July (1008.5mbar).
Average wind speed in August
Momonai, Japan
- Average wind speed in August: 9.7km/h
The windiest month (with the highest average wind speed) is December (19km/h).
The calmest month (with the lowest average wind speed) is July (9.2km/h).
Average humidity in August
Momonai, Japan
- Average humidity in August: 87%
The month with the highest relative humidity is July (88%).
The months with the lowest relative humidity are April and October (79%).
Average rainfall in August
Momonai, Japan
- Average rainfall in August: 119mm
The wettest month (with the highest rainfall) is August (119mm).
The driest month (with the least rainfall) is April (43mm).
Average rainfall days in August
Momonai, Japan
- Average rainfall days in August: 19.1 days
The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is February (2.5 days).
Average snowfall in August
Momonai, Japan
- Average snowfall in August: 0mm
The month with the highest snowfall is January (369mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Momonai, Japan
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (26 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Momonai, Japan
- Average daylight in August: 13h and 54min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in August: 8h and 24min
The months with the most sunshine are May and August (Average sunshine: 8h and 24min).
The month with the least sunshine is January (Average sunshine: 1h and 12min).
Average sunshine days in August
Momonai, Japan
- Average sunshine days in August: 9.9 days
The month with the most sunshine days is May (14.8 days).
The month with the least sunshine days is January (3.1 days).
Average UV index in August
Momonai, Japan
- Average UV index in August: 5
The months with the highest UV index are June, July and August (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
Momonai, Japan
- Average cloud cover in August: 49
The month with the most cloud cover is January (Cloud cover 89).
The month with the least cloud cover is September (Cloud cover 42).
Average visibility in August
Momonai, Japan
- Average visibility in August: 9km
The month with the highest visibility is October (10km).
The month with the lowest visibility is January (7km).
