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
Llanmorlais, United Kingdom, marks the onset of August with an average high-temperature of a still refreshing 17.6°C (63.7°F), subtly divergent from July's 17.8°C (64°F). The temperature in Llanmorlais during August nights demonstrates a small drop from the daytime highs, settling to an average of 14.1°C (57.4°F).Humidity
January, August and December, with an average relative humidity of 84%, are the most humid months.Rainfall
In Llanmorlais, in August, during 20.1 rainfall days, 72mm (2.83") of precipitation is typically accumulated. Throughout the year, in Llanmorlais, there are 210.8 rainfall days, and 785mm (30.91") of precipitation is accumulated.Snowfall
April through November are months without snowfall in Llanmorlais.Daylight
In Llanmorlais, the average length of the day in August is 14h and 34min.On the first day of the month, sunrise is at 5:40 am and sunset at 9:04 pm. On the last day of August, sunrise is at 6:28 am and sunset at 8:05 pm BST.
Sunshine
In Llanmorlais, United Kingdom, the average sunshine in August is 7.5h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 4 during August leads to these advisories:
Ensure safety - Sun damage prevention is strongly urged. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Llanmorlais in August?
What are the most humid months in Llanmorlais?
What is the average humidity in August in Llanmorlais?
How many days does it rain in August in Llanmorlais?
When it does not snow in Llanmorlais?
What is the average length of the day in August in Llanmorlais?
What time are sunrise and sunset in August in Llanmorlais?
How long on average sun shines in August in Llanmorlais?
What is the month with the highest UV index in Llanmorlais?
What is the UV index intensity in August in Llanmorlais?
Average temperature in August
Llanmorlais, United Kingdom
- Average high temperature in August: 17.6°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is February (7.8°C).
- Average low temperature in August: 14.1°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (5°C).
Average pressure in August
Llanmorlais, United Kingdom
- Average pressure in August: 1014.5mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in August
Llanmorlais, United Kingdom
- Average wind speed in August: 18.3km/h
The windiest month (with the highest average wind speed) is December (25.7km/h).
The calmest month (with the lowest average wind speed) is June (16.4km/h).
Average humidity in August
Llanmorlais, United Kingdom
- Average humidity in August: 84%
The months with the highest relative humidity are January, August and December (84%).
The month with the lowest relative humidity is April (80%).
Average rainfall in August
Llanmorlais, United Kingdom
- Average rainfall in August: 72mm
The wettest month (with the highest rainfall) is December (101mm).
The driest month (with the least rainfall) is May (37mm).
Average rainfall days in August
Llanmorlais, United Kingdom
- Average rainfall days in August: 20.1 days
The month with the highest number of rainy days is December (21.4 days).
The month with the least rainy days is April (14.4 days).
Average snowfall in August
Llanmorlais, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is December (8mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in August
Llanmorlais, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Llanmorlais, 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 3min
The months with the most sunshine are April and May (Average sunshine: 8h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in August
Llanmorlais, United Kingdom
- Average sunshine days in August: 7.6 days
The month with the most sunshine days is May (13 days).
The month with the least sunshine days is December (6.6 days).
Average UV index in August
Llanmorlais, 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 and December (UV index 2).
Average cloud cover in August
Llanmorlais, United Kingdom
- Average cloud cover in August: 53
The month with the most cloud cover is December (Cloud cover 63).
The months with the least cloud cover are April and May (Cloud cover 45).
Average visibility in August
Llanmorlais, United Kingdom
- Average visibility in August: 9km
The months with the highest visibility are March, April, June, July and October (10km).
The months with the lowest visibility are January, February, May, August, September, November and December (9km).
