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
August commences with an average high-temperature of a still refreshing 16.8°C (62.2°F), showing little deviation from July's 17.2°C (63°F). During August, the nighttime temperature averages of 10.8°C (51.4°F).Humidity
In Dolgellau, the average relative humidity in August is 88%.Rainfall
In Dolgellau, in August, it is raining for 20.2 days, with typically 76mm (2.99") of accumulated precipitation. In Dolgellau, United Kingdom, during the entire year, the rain falls for 218 days and collects up to 849mm (33.43") of precipitation.Snowfall
In Dolgellau, United Kingdom, snow does not fall in June through October.Daylight
In August, the average length of the day in Dolgellau is 14h and 40min.On the first day of August, sunrise is at 5:35 am and sunset at 9:08 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 8:05 pm BST.
Sunshine
The average sunshine in August is 6.3h.UV index
May through August, with an average maximum UV index of 4, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high UV index of 4 in August translates into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
What is the temperature in August in Dolgellau?
What is the average humidity in August in Dolgellau?
How much does it rain in Dolgellau in August?
When it does not snow in Dolgellau?
What is the average length of the day in August in Dolgellau?
When is the sunrise / sunset in August in Dolgellau?
How many hours of sunshine does Dolgellau have in August?
What is the month with the highest UV index in Dolgellau?
What is the UV index reading in August in Dolgellau?
Average temperature in August
Dolgellau, United Kingdom
- Average high temperature in August: 16.8°C
The warmest month (with the highest average high temperature) is July (17.2°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in August: 10.8°C
The month with the highest average low temperature is August (10.8°C).
The coldest month (with the lowest average low temperature) is February (1.9°C).
Average pressure in August
Dolgellau, United Kingdom
- Average pressure in August: 1013.7mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.2mbar).
Average wind speed in August
Dolgellau, United Kingdom
- Average wind speed in August: 13.4km/h
The windiest month (with the highest average wind speed) is December (19.1km/h).
The calmest month (with the lowest average wind speed) is June (11.9km/h).
Average humidity in August
Dolgellau, United Kingdom
- Average humidity in August: 88%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in August
Dolgellau, United Kingdom
- Average rainfall in August: 76mm
The wettest month (with the highest rainfall) is December (94mm).
The driest month (with the least rainfall) is May (41mm).
Average rainfall days in August
Dolgellau, United Kingdom
- Average rainfall days in August: 20.2 days
The month with the highest number of rainy days is November (21 days).
The month with the least rainy days is February (14.7 days).
Average snowfall in August
Dolgellau, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is January (57mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in August
Dolgellau, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Dolgellau, United Kingdom
- Average daylight in August: 14h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in August: 6h and 2min
The month with the most sunshine is May (Average sunshine: 7h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in August
Dolgellau, United Kingdom
- Average sunshine days in August: 7.7 days
The month with the most sunshine days is March (11.7 days).
The month with the least sunshine days is November (6.4 days).
Average UV index in August
Dolgellau, United Kingdom
- Average UV index in August: 4
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in August
Dolgellau, United Kingdom
- Average cloud cover in August: 63
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is April (Cloud cover 54).
Average visibility in August
Dolgellau, United Kingdom
- Average visibility in August: 8km
The months with the highest visibility are March, April, November and December (9km).
The months with the lowest visibility are January, February, May, June, July, August, September and October (8km).
Dolgellau, United Kingdom
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