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's presence records an average high-temperature of a still refreshing 16.3°C (61.3°F), closely mirroring July's climate. In the month of August, Sion Mills's average low-temperature falls to a frosty 9.8°C (49.6°F).Humidity
In Sion Mills, the average relative humidity in August is 89%.Rainfall
The month with the most rainfall is August, when the rain falls for 17.2 days and typically aggregates up to 36mm (1.42") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In Sion Mills, the average length of the day in August is 14h and 53min.On the first day of the month, sunrise is at 5:40 am and sunset at 9:31 pm. On the last day of August, in Sion Mills, sunrise is at 6:35 am and sunset at 8:24 pm BST.
Sunshine
The average sunshine in August in Sion Mills is 4.8h.UV index
The average daily maximum UV index in August in Sion Mills, United Kingdom, is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A maximum UV index of 3 in August translates into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What are the temperatures in Sion Mills in August?
What is the average humidity in August in Sion Mills?
What is the wettest month in Sion Mills?
How much does it rain in Sion Mills in August?
When it does not snow in Sion Mills?
What is the average length of the day in August in Sion Mills?
What time are sunrise and sunset in August in Sion Mills?
How many hours of sunshine does Sion Mills have in August?
How high is the UV index in August in Sion Mills?
Average temperature in August
Sion Mills, United Kingdom
- Average high temperature in August: 16.3°C
The warmest month (with the highest average high temperature) is July (16.8°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in August: 9.8°C
The month with the highest average low temperature is July (9.9°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average pressure in August
Sion Mills, United Kingdom
- Average pressure in August: 1011.3mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is November (1006.7mbar).
Average wind speed in August
Sion Mills, United Kingdom
- Average wind speed in August: 12.6km/h
The windiest month (with the highest average wind speed) is January (18.2km/h).
The calmest month (with the lowest average wind speed) is July (11.8km/h).
Average humidity in August
Sion Mills, United Kingdom
- Average humidity in August: 89%
The months with the highest relative humidity are January, November and December (90%).
The month with the lowest relative humidity is April (84%).
Average rainfall in August
Sion Mills, United Kingdom
- Average rainfall in August: 36mm
The wettest month (with the highest rainfall) is August (36mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in August
Sion Mills, United Kingdom
- Average rainfall days in August: 17.2 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (12.1 days).
Average snowfall in August
Sion Mills, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is February (29mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in August
Sion Mills, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.5 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
Sion Mills, United Kingdom
- Average daylight in August: 14h and 5min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in August: 4h and 5min
The month with the most sunshine is June (Average sunshine: 6h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in August
Sion Mills, United Kingdom
- Average sunshine days in August: 7.9 days
The month with the most sunshine days is October (13.1 days).
The month with the least sunshine days is July (7.2 days).
Average UV index in August
Sion Mills, United Kingdom
- Average UV index in August: 3
The month with the highest UV index is June (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
Sion Mills, United Kingdom
- Average cloud cover in August: 73
The month with the most cloud cover is August (Cloud cover 73).
The month with the least cloud cover is April (Cloud cover 60).
Average visibility in August
Sion Mills, United Kingdom
- Average visibility in August: 7km
The months with the highest visibility are February, March and April (9km).
The months with the lowest visibility are July and August (7km).
Sion Mills, United Kingdom
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