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
As Llanafan-fawr welcomes August, the average high-temperature stabilizes at a still refreshing 17.2°C (63°F), showing little deviation from July's 17.7°C (63.9°F). Llanafan-fawr's nights in August cool down to an average low-temperature of 10.3°C (50.5°F).Humidity
In Llanafan-fawr, United Kingdom, the average relative humidity in August is 89%.Rainfall
In Llanafan-fawr, during August, the rain falls for 17.1 days and regularly aggregates up to 38mm (1.5") of precipitation. Throughout the year, there are 192.1 rainfall days, and 471mm (18.54") of precipitation is accumulated.Snowfall
In Llanafan-fawr, snow does not fall in June through October.Daylight
In Llanafan-fawr, United Kingdom, the average length of the day in August is 14h and 37min.On the first day of the month, sunrise is at 5:36 am and sunset at 9:04 pm. On the last day of August, in Llanafan-fawr, sunrise is at 6:24 am and sunset at 8:03 pm BST.
Sunshine
The average sunshine in August in Llanafan-fawr is 5.7h.UV index
The months with the highest UV index in Llanafan-fawr, United Kingdom, are May through August, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In August, a daily maximum UV index of 4 leads to the following instructions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Llanafan-fawr in August?
What is the average humidity in August in Llanafan-fawr?
How many days does it rain in August in Llanafan-fawr?
When it does not snow in Llanafan-fawr?
How many hours of daylight does Llanafan-fawr have in August?
When are sunrise and sunset in August in Llanafan-fawr?
How long on average sun shines in August in Llanafan-fawr?
When is the highest UV index in Llanafan-fawr?
How high is the UV index in August in Llanafan-fawr?
Average temperature in August
Llanafan-fawr, United Kingdom
- Average high temperature in August: 17.2°C
The warmest month (with the highest average high temperature) is July (17.7°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in August: 10.3°C
The month with the highest average low temperature is August (10.3°C).
The coldest months (with the lowest average low temperature) are January and February (0.9°C).
Average pressure in August
Llanafan-fawr, United Kingdom
- Average pressure in August: 1014.1mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.6mbar).
Average wind speed in August
Llanafan-fawr, United Kingdom
- Average wind speed in August: 13.6km/h
The windiest month (with the highest average wind speed) is February (19km/h).
The calmest month (with the lowest average wind speed) is June (12.7km/h).
Average humidity in August
Llanafan-fawr, United Kingdom
- Average humidity in August: 89%
The months with the highest relative humidity are January, November and December (92%).
The months with the lowest relative humidity are April and May (85%).
Average rainfall in August
Llanafan-fawr, United Kingdom
- Average rainfall in August: 38mm
The wettest month (with the highest rainfall) is November (52mm).
The driest month (with the least rainfall) is September (27mm).
Average rainfall days in August
Llanafan-fawr, United Kingdom
- Average rainfall days in August: 17.1 days
The months with the highest number of rainy days are July and November (18.7 days).
The months with the least rainy days are February and September (13.7 days).
Average snowfall in August
Llanafan-fawr, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is February (30mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in August
Llanafan-fawr, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Llanafan-fawr, United Kingdom
- Average daylight in August: 14h and 4min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in August: 5h and 4min
The month with the most sunshine is May (Average sunshine: 6h and 24min).
The month with the least sunshine is November (Average sunshine: 2h and 54min).
Average sunshine days in August
Llanafan-fawr, United Kingdom
- Average sunshine days in August: 8.1 days
The month with the most sunshine days is April (12.5 days).
The month with the least sunshine days is November (7.2 days).
Average UV index in August
Llanafan-fawr, 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
Llanafan-fawr, United Kingdom
- Average cloud cover in August: 68
The month with the most cloud cover is November (Cloud cover 73).
The months with the least cloud cover are April and May (Cloud cover 60).
Average visibility in August
Llanafan-fawr, United Kingdom
- Average visibility in August: 7km
The months with the highest visibility are January, February, March, April, May, June, July and December (8km).
The months with the lowest visibility are August, September, October and November (7km).
