Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Muroran's warmest temperatures are experienced in August, with average high temperatures of 23°C (73.4°F) and lows of 17.8°C (64°F).Humidity
In August, the average relative humidity is 86%.Rainfall
August is the month with the most rainfall in Muroran, Japan. Rain falls for 19.7 days and accumulates 115mm (4.53") of precipitation.Snowfall
In Muroran, snow does not fall in May through September.Daylight
In Muroran, the average length of the day in August is 13h and 52min.On the first day of August in Muroran, sunrise is at 04:28 and sunset at 18:55. On the last day of the month, sunrise is at 05:00 and sunset at 18:12 JST.
Sunshine
In Muroran, the average sunshine in August is 7.7h.UV index
The months with the highest UV index in Muroran are July and August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In August, a regular UV index of 5 translates into these guidelines:
Take necessary precautions - Defending against sun damage is advocated. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
What time of the year is the hottest in Muroran?
What are the temperatures in Muroran in August?
What is the average humidity in August in Muroran?
What is the rainiest month in Muroran?
How much does it rain in Muroran in August?
When it does not snow in Muroran?
What is the average length of the day in August in Muroran?
When are sunrise and sunset in August in Muroran?
How many hours of sunshine does Muroran have in August?
What are the months with the highest UV index in Muroran?
How high is the UV index in August in Muroran?
Average temperature in August
Muroran, 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 (-1.9°C).
- Average low temperature in August: 17.8°C
The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is February (-7°C).
Average pressure in August
Muroran, Japan
- Average pressure in August: 1009.7mbar
The month with the highest atmospheric pressure is November (1016.6mbar).
The month with the lowest atmospheric pressure is July (1008.7mbar).
Average wind speed in August
Muroran, Japan
- Average wind speed in August: 10.9km/h
The windiest month (with the highest average wind speed) is December (19.2km/h).
The calmest month (with the lowest average wind speed) is July (10.2km/h).
Average humidity in August
Muroran, Japan
- Average humidity in August: 86%
The month with the highest relative humidity is July (88%).
The month with the lowest relative humidity is October (77%).
Average rainfall in August
Muroran, Japan
- Average rainfall in August: 115mm
The wettest month (with the highest rainfall) is August (115mm).
The driest month (with the least rainfall) is January (40mm).
Average rainfall days in August
Muroran, Japan
- Average rainfall days in August: 19.7 days
The month with the highest number of rainy days is August (19.7 days).
The month with the least rainy days is February (8.4 days).
Average snowfall in August
Muroran, Japan
- Average snowfall in August: 0mm
The month with the highest snowfall is February (218mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in August
Muroran, Japan
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (22.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Muroran, Japan
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in August: 7h and 4min
The month with the most sunshine is April (Average sunshine: 8h and 18min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in August
Muroran, Japan
- Average sunshine days in August: 8.1 days
The month with the most sunshine days is May (14.2 days).
The month with the least sunshine days is December (4.4 days).
Average UV index in August
Muroran, Japan
- Average UV index in August: 5
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
Muroran, Japan
- Average cloud cover in August: 53
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is October (Cloud cover 40).
Average visibility in August
Muroran, Japan
- Average visibility in August: 8km
The months with the highest visibility are March, April, May, September, October and November (9km).
The month with the lowest visibility is July (7km).
Muroran, Japan
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