August weather forecastBlackham, United Kingdom
August
Weather in August
August, the last month of the summer in Blackham, is another pleasant month, with an average temperature fluctuating between 13.6°C (56.5°F) and 21.1°C (70°F).Temperature
Peak temperatures are observed in July and August, averaging a high-temperature of 21.1°C (70°F).Humidity
The least humid month is August, with an average relative humidity of 77%.Rainfall
In Blackham, during August, the rain falls for 13 days and regularly aggregates up to 36mm (1.42") of precipitation. In Blackham, United Kingdom, during the entire year, the rain falls for 160.6 days and collects up to 372mm (14.65") of precipitation.Snowfall
In Blackham, United Kingdom, snow does not fall in May through October.Daylight
In Blackham, the average length of the day in August is 14h and 31min.On the first day of August, sunrise is at 5:25 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 7:47 pm BST.
Sunshine
The months with the most sunshine are July and August, with an average of 8.7h of sunshine.UV index
The average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: A maximum daily UV index of 4 during August morphs into the following directions:
Be vigilant - Suggestions to stave off sun damage are provided. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Blackham, United Kingdom
- Average high temperature in August: 21.1°C
The warmest months (with the highest average high temperature) are July and August (21.1°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in August: 13.6°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (2.6°C).
Average pressure in August
Blackham, 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 (1010.9mbar).
Average wind speed in August
Blackham, United Kingdom
- Average wind speed in August: 13.8km/h
The windiest month (with the highest average wind speed) is February (18.8km/h).
The calmest month (with the lowest average wind speed) is July (13.7km/h).
Average humidity in August
Blackham, United Kingdom
- Average humidity in August: 77%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (77%).
Average rainfall in August
Blackham, United Kingdom
- Average rainfall in August: 36mm
The wettest month (with the highest rainfall) is December (43mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in August
Blackham, United Kingdom
- Average rainfall days in August: 13 days
The month with the highest number of rainy days is November (16 days).
The month with the least rainy days is September (10.2 days).
Average snowfall in August
Blackham, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in August
Blackham, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (3.5 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
Blackham, United Kingdom
- Average daylight in August: 14h and 30min
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: 8h and 42min
The months with the most sunshine are July and August (Average sunshine: 8h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in August
Blackham, United Kingdom
- Average sunshine days in August: 15.3 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is November (11.5 days).
Average UV index in August
Blackham, United Kingdom
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in August
Blackham, United Kingdom
- Average cloud cover in August: 44
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 44).
Average visibility in August
Blackham, United Kingdom
- Average visibility in August: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
