August weather forecastLlanfechain, United Kingdom
August
Weather in August
The last month of the summer, August, is another refreshing month in Llanfechain, United Kingdom, with temperature in the range of an average high of 17.9°C (64.2°F) and an average low of 10.6°C (51.1°F).Temperature
The advent of August denotes an average high-temperature of a still enjoyable 17.9°C (64.2°F), subtly different from July's 18.6°C (65.5°F). Llanfechain's nighttime temperature in August falls to an average of 10.6°C (51.1°F).Humidity
In August, the average relative humidity in Llanfechain, United Kingdom, is 86%.Rainfall
In Llanfechain, in August, during 17 rainfall days, 52mm (2.05") of precipitation is typically accumulated. In Llanfechain, during the entire year, the rain falls for 190 days and collects up to 545mm (21.46") of precipitation.Snowfall
In Llanfechain, United Kingdom, snow does not fall in May through October.Daylight
In August, the average length of the day is 14h and 40min.On the first day of August, sunrise is at 5:32 am and sunset at 9:05 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:03 pm BST.
Sunshine
In Llanfechain, the average sunshine in August is 6.6h.UV index
May through August, with an average maximum UV index of 4, are months with the highest UV index in Llanfechain. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: A daily high UV index of 4 in August leads to these guidelines:
Exercise prevention - Warding off sunburn is urged. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Llanfechain, United Kingdom
- Average high temperature in August: 17.9°C
The warmest month (with the highest average high temperature) is July (18.6°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in August: 10.6°C
The month with the highest average low temperature is August (10.6°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).
Average pressure in August
Llanfechain, United Kingdom
- Average pressure in August: 1013.7mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in August
Llanfechain, United Kingdom
- Average wind speed in August: 12.8km/h
The windiest month (with the highest average wind speed) is February (17.3km/h).
The calmest month (with the lowest average wind speed) is June (11.7km/h).
Average humidity in August
Llanfechain, United Kingdom
- Average humidity in August: 86%
The months with the highest relative humidity are January, November and December (91%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall in August
Llanfechain, United Kingdom
- Average rainfall in August: 52mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days in August
Llanfechain, United Kingdom
- Average rainfall days in August: 17 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is February (12 days).
Average snowfall in August
Llanfechain, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is January (27mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in August
Llanfechain, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (3.3 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
Llanfechain, United Kingdom
- Average daylight in August: 14h and 42min
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 36min
The month with the most sunshine is July (Average sunshine: 6h and 48min).
The month with the least sunshine is November (Average sunshine: 3h and 24min).
Average sunshine days in August
Llanfechain, United Kingdom
- Average sunshine days in August: 10.2 days
The month with the most sunshine days is March (13.6 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in August
Llanfechain, 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
Llanfechain, United Kingdom
- Average cloud cover in August: 62
The month with the most cloud cover is November (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 57).
Average visibility in August
Llanfechain, United Kingdom
- Average visibility in August: 7km
The months with the highest visibility are January, February, March, April, May, June, July, October and December (8km).
The months with the lowest visibility are August, September and November (7km).
