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
Llantrisant measures an average high-temperature of a still enjoyable 18.5°C (65.3°F) in August, nearly consistent with the preceding month. Llantrisant encounters an average low-temperature of 12.3°C (54.1°F) during August nights.Humidity
In August, the average relative humidity in Llantrisant is 84%.Rainfall
In Llantrisant, in August, it is raining for 16.8 days, with typically 53mm (2.09") of accumulated precipitation. Throughout the year, there are 186.6 rainfall days, and 567mm (22.32") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Llantrisant.Daylight
The average length of the day in August in Llantrisant, United Kingdom, is 14h and 34min.On the first day of August in Llantrisant, United Kingdom, sunrise is at 5:38 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 8:01 pm BST.
Sunshine
In August, the average sunshine is 7.4h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 4 during August translates into these guidelines:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Llantrisant in August?
What is the average humidity in August in Llantrisant?
How many days does it rain in August in Llantrisant?
When it does not snow in Llantrisant?
How many hours of daylight does Llantrisant have in August?
When is the sunrise / sunset in August in Llantrisant?
How long on average sun shines in August in Llantrisant?
What is the month with the highest UV index in Llantrisant?
What is the UV index intensity in August in Llantrisant?
Average temperature in August
Llantrisant, United Kingdom
- Average high temperature in August: 18.5°C
The warmest month (with the highest average high temperature) is July (18.9°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in August: 12.3°C
The month with the highest average low temperature is August (12.3°C).
The coldest months (with the lowest average low temperature) are January and February (2.8°C).
Average pressure in August
Llantrisant, United Kingdom
- Average pressure in August: 1014.5mbar
The months with the highest atmospheric pressure are May and September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed in August
Llantrisant, United Kingdom
- Average wind speed in August: 14.9km/h
The windiest month (with the highest average wind speed) is February (20.7km/h).
The calmest months (with the lowest average wind speed) are June and July (13.9km/h).
Average humidity in August
Llantrisant, United Kingdom
- Average humidity in August: 84%
The months with the highest relative humidity are January, November and December (88%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in August
Llantrisant, United Kingdom
- Average rainfall in August: 53mm
The wettest month (with the highest rainfall) is November (72mm).
The driest month (with the least rainfall) is September (31mm).
Average rainfall days in August
Llantrisant, United Kingdom
- Average rainfall days in August: 16.8 days
The month with the highest number of rainy days is November (18.8 days).
The month with the least rainy days is February (13.3 days).
Average snowfall in August
Llantrisant, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is February (24mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in August
Llantrisant, United Kingdom
- Average snowfall days in August: 0 days
The months with the highest number of snowfall days are January and February (2.3 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
Llantrisant, 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 2min
The month with the most sunshine is July (Average sunshine: 8h and 0min).
The month with the least sunshine is November (Average sunshine: 3h and 48min).
Average sunshine days in August
Llantrisant, United Kingdom
- Average sunshine days in August: 10.8 days
The month with the most sunshine days is March (13.9 days).
The month with the least sunshine days is November (8.1 days).
Average UV index in August
Llantrisant, 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
Llantrisant, United Kingdom
- Average cloud cover in August: 52
The month with the most cloud cover is November (Cloud cover 62).
The months with the least cloud cover are April and May (Cloud cover 49).
Average visibility in August
Llantrisant, United Kingdom
- Average visibility in August: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
