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
The warmest period is August, when temperatures fluctuate between an average high of 20°C (68°F) and a low of 15.5°C (59.9°F).Humidity
The months with the lowest humidity are August and September, with an average relative humidity of 78%.Rainfall
In Mersham, in August, during 14.1 rainfall days, 40mm (1.57") of precipitation is typically accumulated. In Mersham, United Kingdom, during the entire year, the rain falls for 170.5 days and collects up to 433mm (17.05") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In August, the average length of the day in Mersham is 14h and 31min.On the first day of the month, sunrise is at 5:22 am and sunset at 8:42 pm. On the last day of August, sunrise is at 6:08 am and sunset at 7:43 pm BST.
Sunshine
August has the most sunshine of the year, with an average of 9.4h of sunshine.UV index
In August, the average daily maximum UV index in Mersham is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 4 in August translates into these instructions:
Be vigilant - Preventing sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months in Mersham?
What are August temperatures in Mersham?
What are the least humid months in Mersham?
What is the average humidity in August in Mersham?
How much does it rain in Mersham in August?
When it does not snow in Mersham?
How many hours of daylight does Mersham have in August?
When is the sunrise / sunset in August in Mersham?
What month has the most sunshine in Mersham?
How many hours of sunshine does Mersham have in August?
How high is the UV index in August in Mersham?
Average temperature in August
Mersham, United Kingdom
- Average high temperature in August: 20°C
The warmest month (with the highest average high temperature) is August (20°C).
The month with the lowest average high temperature is January (7.2°C).
- Average low temperature in August: 15.5°C
The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (4.1°C).
Average pressure in August
Mersham, United Kingdom
- Average pressure in August: 1015.3mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1011.1mbar).
Average wind speed in August
Mersham, United Kingdom
- Average wind speed in August: 17.5km/h
The windiest month (with the highest average wind speed) is December (25km/h).
The calmest month (with the lowest average wind speed) is July (16.6km/h).
Average humidity in August
Mersham, United Kingdom
- Average humidity in August: 78%
The month with the highest relative humidity is December (85%).
The months with the lowest relative humidity are August and September (78%).
Average rainfall in August
Mersham, United Kingdom
- Average rainfall in August: 40mm
The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in August
Mersham, United Kingdom
- Average rainfall days in August: 14.1 days
The month with the highest number of rainy days is November (17.5 days).
The month with the least rainy days is September (11.1 days).
Average snowfall in August
Mersham, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Mersham, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (3.3 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
Mersham, United Kingdom
- Average daylight in August: 14h and 3min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in August: 9h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in August
Mersham, United Kingdom
- Average sunshine days in August: 14.1 days
The month with the most sunshine days is May (15.8 days).
The month with the least sunshine days is November (9.5 days).
Average UV index in August
Mersham, United Kingdom
- Average UV index in August: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in August
Mersham, United Kingdom
- Average cloud cover in August: 39
The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 39).
Average visibility in August
Mersham, United Kingdom
- Average visibility in August: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
Mersham, United Kingdom
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