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
Weather in August
Temperature
As Penallt, United Kingdom, welcomes August, the average high-temperature stabilizes at a still comfortable 18.5°C (65.3°F), showing little deviation from July's 19.3°C (66.7°F). Throughout August nights, Penallt registers an average low-temperature of 11.4°C (52.5°F).Humidity
The months with the lowest humidity are March through May, July and August, with an average relative humidity of 84%.Rainfall
In Penallt, United Kingdom, during August, the rain falls for 14.2 days and regularly aggregates up to 29mm (1.14") of precipitation. Throughout the year, there are 154.2 rainfall days, and 283mm (11.14") of precipitation is accumulated.Snowfall
In Penallt, snow does not fall in May through October.Daylight
The average length of the day in August is 14h and 35min.On the first day of August, sunrise is at 5:34 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:59 pm BST.
Sunshine
In August, the average sunshine is 7.1h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In August, a daily maximum UV index of 4 leads to the following instructions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
What are August temperatures in Penallt?
What are the least humid months in Penallt?
What is the average humidity in August in Penallt?
How many days does it rain in August in Penallt?
When it does not snow in Penallt?
What is the average length of the day in August in Penallt?
When are sunrise and sunset in August in Penallt?
How long on average sun shines in August in Penallt?
When is the highest UV index in Penallt?
How high is the UV index in August in Penallt?
Average temperature in August
Penallt, United Kingdom
- Average high temperature in August: 18.5°C
The warmest month (with the highest average high temperature) is July (19.3°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in August: 11.4°C
The month with the highest average low temperature is August (11.4°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in August
Penallt, United Kingdom
- Average pressure in August: 1014.3mbar
The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in August
Penallt, United Kingdom
- Average wind speed in August: 13.5km/h
The windiest month (with the highest average wind speed) is February (18.7km/h).
The calmest month (with the lowest average wind speed) is June (12.6km/h).
Average humidity in August
Penallt, United Kingdom
- Average humidity in August: 84%
The months with the highest relative humidity are November and December (90%).
The months with the lowest relative humidity are March, April, May, July and August (84%).
Average rainfall in August
Penallt, United Kingdom
- Average rainfall in August: 29mm
The wettest month (with the highest rainfall) is November (37mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days in August
Penallt, United Kingdom
- Average rainfall days in August: 14.2 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in August
Penallt, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is February (13mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in August
Penallt, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (3.2 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
Penallt, 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 1min
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 42min).
Average sunshine days in August
Penallt, United Kingdom
- Average sunshine days in August: 12.3 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in August
Penallt, 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
Penallt, United Kingdom
- Average cloud cover in August: 55
The month with the most cloud cover is November (Cloud cover 63).
The months with the least cloud cover are April and May (Cloud cover 52).
Average visibility in August
Penallt, United Kingdom
- Average visibility in August: 8km
The months with the highest visibility are January, February, March, April, May and December (9km).
The months with the lowest visibility are June, July, August, September, October and November (8km).
Penallt, United Kingdom
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