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
August, with an average high of 17.8°C (64°F) and a low of 14.9°C (58.8°F), signifies the warmest month of the year.Humidity
In August, the average relative humidity in Grampound is 83%.Rainfall
In Grampound, in August, during 17.8 rainfall days, 53mm (2.09") of precipitation is typically accumulated. Throughout the year, there are 204.6 rainfall days, and 648mm (25.51") of precipitation is accumulated.Snowfall
In Grampound, snow does not fall in March through December.Daylight
In Grampound, the average length of the day in August is 14h and 26min.On the first day of August, sunrise is at 5:48 am and sunset at 9:03 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:05 pm BST.
Sunshine
The average sunshine in August is 7.9h.UV index
August is the month with the highest UV index, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 5 during August translates into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Grampound?
What are August temperatures in Grampound?
What is the average humidity in August in Grampound?
How many days does it rain in August in Grampound?
When it does not snow in Grampound?
What is the average length of the day in August in Grampound?
When is the sunrise / sunset in August in Grampound?
How many hours of sunshine does Grampound have in August?
When is the highest UV index in Grampound?
How high is the UV index in August in Grampound?
Average temperature in August
Grampound, United Kingdom
- Average high temperature in August: 17.8°C
The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is February (8.8°C).
- Average low temperature in August: 14.9°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is February (6.7°C).
Average pressure in August
Grampound, United Kingdom
- Average pressure in August: 1015.7mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in August
Grampound, United Kingdom
- Average wind speed in August: 20.7km/h
The windiest month (with the highest average wind speed) is December (30.4km/h).
The calmest month (with the lowest average wind speed) is July (19.2km/h).
Average humidity in August
Grampound, United Kingdom
- Average humidity in August: 83%
The month with the highest relative humidity is June (85%).
The months with the lowest relative humidity are February, November and December (80%).
Average rainfall in August
Grampound, United Kingdom
- Average rainfall in August: 53mm
The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is May (30mm).
Average rainfall days in August
Grampound, United Kingdom
- Average rainfall days in August: 17.8 days
The month with the highest number of rainy days is November (21.2 days).
The month with the least rainy days is May (13.3 days).
Average snowfall in August
Grampound, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in August
Grampound, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in August /
Average sunshine in August
Grampound, United Kingdom
- Average daylight in August: 14h and 2min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in August: 7h and 5min
The month with the most sunshine is July (Average sunshine: 8h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in August
Grampound, United Kingdom
- Average sunshine days in August: 9.7 days
The month with the most sunshine days is May (14.1 days).
The month with the least sunshine days is November (5.3 days).
Average UV index in August
Grampound, United Kingdom
- Average UV index in August: 5
The month with the highest UV index is August (UV index 5).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in August
Grampound, United Kingdom
- Average cloud cover in August: 51
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 43).
Average visibility in August
Grampound, United Kingdom
- Average visibility in August: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
