August weather forecastLlanover, United Kingdom
August
Weather in August
August, the last month of the summer in Llanover, is another comfortable month, with an average temperature fluctuating between 11.7°C (53.1°F) and 18.5°C (65.3°F).Temperature
Llanover, United Kingdom, notes an average high-temperature of a still refreshing 18.5°C (65.3°F) in August, hardly diverging from July. Throughout August, an average low-temperature of 11.7°C (53.1°F) is expected.Humidity
In Llanover, United Kingdom, the average relative humidity in August is 85%.Rainfall
In Llanover, in August, during 14.3 rainfall days, 33mm (1.3") of precipitation is typically accumulated. In Llanover, during the entire year, the rain falls for 140.4 days and collects up to 322mm (12.68") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In August, the average length of the day in Llanover is 14h and 35min.On the first day of August, sunrise is at 5:35 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:00 pm BST.
Sunshine
The average sunshine in August in Llanover is 7.1h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index in Llanover. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 4 during August translates into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. 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
Llanover, United Kingdom
- Average high temperature in August: 18.5°C
The warmest month (with the highest average high temperature) is July (19.1°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in August: 11.7°C
The month with the highest average low temperature is August (11.7°C).
The coldest months (with the lowest average low temperature) are January and February (2.1°C).
Average pressure in August
Llanover, United Kingdom
- Average pressure in August: 1014.4mbar
The months with the highest atmospheric pressure are May and September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in August
Llanover, United Kingdom
- Average wind speed in August: 14km/h
The windiest month (with the highest average wind speed) is February (19.6km/h).
The calmest months (with the lowest average wind speed) are June and July (13.1km/h).
Average humidity in August
Llanover, United Kingdom
- Average humidity in August: 85%
The months with the highest relative humidity are November and December (90%).
The months with the lowest relative humidity are March, April, May and July (84%).
Average rainfall in August
Llanover, United Kingdom
- Average rainfall in August: 33mm
The wettest month (with the highest rainfall) is November (45mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in August
Llanover, United Kingdom
- Average rainfall days in August: 14.3 days
The month with the highest number of rainy days is July (15.3 days).
The months with the least rainy days are February and December (9.3 days).
Average snowfall in August
Llanover, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is February (18mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in August
Llanover, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.9 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
Llanover, United Kingdom
- Average daylight in August: 14h and 36min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in August: 7h and 6min
The months with the most sunshine are May and July (Average sunshine: 7h and 30min).
The month with the least sunshine is November (Average sunshine: 3h and 36min).
Average sunshine days in August
Llanover, United Kingdom
- Average sunshine days in August: 13.3 days
The month with the most sunshine days is December (18.4 days).
The month with the least sunshine days is July (12.3 days).
Average UV index in August
Llanover, United Kingdom
- Average UV index in August: 4
The months with the highest UV index are May, June, July, August and September (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
Llanover, United Kingdom
- Average cloud cover in August: 55
The month with the most cloud cover is November (Cloud cover 64).
The months with the least cloud cover are April and May (Cloud cover 52).
Average visibility in August
Llanover, United Kingdom
- Average visibility in August: 8km
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (9km).
The months with the lowest visibility are August and September (8km).
