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
August
Weather in August
Temperature
Llansantffraed experiences a subtle adjustment in high-temperatures to a still refreshing 17.9°C (64.2°F) with the onset of August, maintaining near parity with July's 18.4°C (65.1°F). During August, the average low-temperature is a fresh 11.6°C (52.9°F).Humidity
The average relative humidity in August is 86%.Rainfall
In August, the rain falls for 18.5 days. Throughout August, 56mm (2.2") of precipitation is accumulated. In Llansantffraed, during the entire year, the rain falls for 197.4 days and collects up to 601mm (23.66") of precipitation.Snowfall
June through October are months without snowfall.Daylight
In Llansantffraed, United Kingdom, the average length of the day in August is 14h and 35min.On the first day of August, sunrise is at 5:36 am and sunset at 9:02 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 8:02 pm BST.
Sunshine
The average sunshine in August is 7h.UV index
The months with the highest UV index in Llansantffraed are May through August, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: An average UV index of 4 in August transforms into this advice:
Act with care - The suggestion to avoid sunburn is emphasized. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature?
What is the average humidity in August?
How many days does it rain in August?
When it does not snow?
What is the average length of the day in August?
When is the sunrise / sunset in August?
How long on average sun shines in August?
What is the month with the highest UV index?
What is the UV index intensity in August?
Average temperature in August
Llansantffraed, United Kingdom
- Average high temperature in August: 17.9°C
The warmest month (with the highest average high temperature) is July (18.4°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in August: 11.6°C
The month with the highest average low temperature is August (11.6°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in August
Llansantffraed, 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
Llansantffraed, United Kingdom
- Average wind speed in August: 14.4km/h
The windiest month (with the highest average wind speed) is February (20.2km/h).
The calmest month (with the lowest average wind speed) is June (13.5km/h).
Average humidity in August
Llansantffraed, United Kingdom
- Average humidity in August: 86%
The months with the highest relative humidity are November and December (90%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall in August
Llansantffraed, United Kingdom
- Average rainfall in August: 56mm
The wettest month (with the highest rainfall) is November (75mm).
The driest month (with the least rainfall) is September (34mm).
Average rainfall days in August
Llansantffraed, United Kingdom
- Average rainfall days in August: 18.5 days
The months with the highest number of rainy days are July and November (19.1 days).
The month with the least rainy days is February (12.8 days).
Average snowfall in August
Llansantffraed, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is January (37mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in August
Llansantffraed, United Kingdom
- Average snowfall days in August: 0 days
The months with the highest number of snowfall days are January and February (3.9 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
Llansantffraed, United Kingdom
- Average daylight in August: 14h and 4min
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 0min
The month with the most sunshine is July (Average sunshine: 7h and 36min).
The month with the least sunshine is November (Average sunshine: 3h and 36min).
Average sunshine days in August
Llansantffraed, United Kingdom
- Average sunshine days in August: 8 days
The months with the most sunshine days are March and April (12.3 days).
The month with the least sunshine days is November (7.3 days).
Average UV index in August
Llansantffraed, 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
Llansantffraed, United Kingdom
- Average cloud cover in August: 56
The month with the most cloud cover is November (Cloud cover 65).
The months with the least cloud cover are April and May (Cloud cover 51).
Average visibility in August
Llansantffraed, United Kingdom
- Average visibility in August: 8km
The months with the highest visibility are January, February, March, April, May, June and December (9km).
The months with the lowest visibility are July, August, September, October and November (8km).
