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
During August, the average high-temperature is a still enjoyable 17.8°C (64°F), maintaining a close resemblance to that of the preceding month. Hirwaun's nighttime temperature in August falls to an average of 12°C (53.6°F).Humidity
In Hirwaun, the average relative humidity in August is 86%.Rainfall
In Hirwaun, United Kingdom, during August, the rain falls for 19.4 days and regularly aggregates up to 62mm (2.44") of precipitation. Throughout the year, in Hirwaun, there are 200.8 rainfall days, and 659mm (25.94") of precipitation is accumulated.Snowfall
In Hirwaun, snow does not fall in May through October.Daylight
In August, the average length of the day is 14h and 34min.On the first day of the month, sunrise is at 5:37 am and sunset at 9:02 pm. On the last day of August, in Hirwaun, sunrise is at 6:25 am and sunset at 8:02 pm BST.
Sunshine
In Hirwaun, the average sunshine in August is 6.6h.UV index
May through August, with an average maximum UV index of 4, are months with the highest UV index in Hirwaun, United Kingdom. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: During August, 4 as the daily maximum UV index converts into the following advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are August temperatures in Hirwaun?
What is the average humidity in August in Hirwaun?
How many days does it rain in August in Hirwaun?
When it does not snow in Hirwaun?
How many hours of daylight does Hirwaun have in August?
When are sunrise and sunset in August in Hirwaun?
How many hours of sunshine does Hirwaun have in August?
What is the month with the highest UV index in Hirwaun?
What is the UV index reading in August in Hirwaun?
Average temperature in August
Hirwaun, United Kingdom
- Average high temperature in August: 17.8°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in August: 12°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is January (2.6°C).
Average pressure in August
Hirwaun, United Kingdom
- Average pressure in August: 1014.5mbar
The month with the highest atmospheric pressure is May (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in August
Hirwaun, United Kingdom
- Average wind speed in August: 14.9km/h
The windiest month (with the highest average wind speed) is February (20.9km/h).
The calmest months (with the lowest average wind speed) are June and July (14.2km/h).
Average humidity in August
Hirwaun, United Kingdom
- Average humidity in August: 86%
The months with the highest relative humidity are January, November and December (89%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in August
Hirwaun, United Kingdom
- Average rainfall in August: 62mm
The wettest month (with the highest rainfall) is November (81mm).
The driest month (with the least rainfall) is May (34mm).
Average rainfall days in August
Hirwaun, United Kingdom
- Average rainfall days in August: 19.4 days
The months with the highest number of rainy days are August and November (19.4 days).
The month with the least rainy days is February (13.3 days).
Average snowfall in August
Hirwaun, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in August
Hirwaun, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (4.2 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
Hirwaun, 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: 6h and 4min
The months with the most sunshine are April and May (Average sunshine: 7h and 24min).
The months with the least sunshine are January, February, November and December (Average sunshine: 3h and 30min).
Average sunshine days in August
Hirwaun, United Kingdom
- Average sunshine days in August: 7.8 days
The month with the most sunshine days is April (12.9 days).
The month with the least sunshine days is November (7.2 days).
Average UV index in August
Hirwaun, 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
Hirwaun, United Kingdom
- Average cloud cover in August: 59
The month with the most cloud cover is November (Cloud cover 67).
The months with the least cloud cover are April and May (Cloud cover 52).
Average visibility in August
Hirwaun, United Kingdom
- Average visibility in August: 8km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (9km).
The months with the lowest visibility are July, August and September (8km).
