August weather forecastCosham, United Kingdom
August
Weather in August
The last month of the summer, August, is also an enjoyable month in Cosham, United Kingdom, with an average temperature varying between 19.8°C (67.6°F) and 14.1°C (57.4°F).Temperature
Cosham marks the arrival of August with an average high-temperature of a refreshing 19.8°C (67.6°F), hardly different from July's 20°C (68°F). The nighttime temperature in Cosham dips to a moderate 14.1°C (57.4°F) on average during August.Humidity
The average relative humidity in August in Cosham is 80%.Rainfall
In Cosham, during August, the rain falls for 14.5 days and regularly aggregates up to 37mm (1.46") of precipitation. In Cosham, during the entire year, the rain falls for 175.3 days and collects up to 435mm (17.13") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In August, the average length of the day is 14h and 29min.On the first day of August in Cosham, sunrise is at 5:31 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:51 pm BST.
Sunshine
In Cosham, the average sunshine in August is 8.6h.UV index
The average daily maximum UV index in August in Cosham is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 4 in August translates into these instructions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. 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
Average temperature in August
Cosham, United Kingdom
- Average high temperature in August: 19.8°C
The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is January (7.6°C).
- Average low temperature in August: 14.1°C
The month with the highest average low temperature is August (14.1°C).
The coldest months (with the lowest average low temperature) are January and February (3.9°C).
Average pressure in August
Cosham, 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 (1010.8mbar).
Average wind speed in August
Cosham, United Kingdom
- Average wind speed in August: 15.9km/h
The windiest month (with the highest average wind speed) is December (22.1km/h).
The calmest month (with the lowest average wind speed) is July (15.3km/h).
Average humidity in August
Cosham, United Kingdom
- Average humidity in August: 80%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is July (79%).
Average rainfall in August
Cosham, United Kingdom
- Average rainfall in August: 37mm
The wettest month (with the highest rainfall) is November (53mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in August
Cosham, United Kingdom
- Average rainfall days in August: 14.5 days
The month with the highest number of rainy days is November (18.4 days).
The month with the least rainy days is September (11.5 days).
Average snowfall in August
Cosham, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is January (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Cosham, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.4 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
Cosham, United Kingdom
- Average daylight in August: 14h and 30min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in August: 8h and 36min
The month with the most sunshine is July (Average sunshine: 8h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in August
Cosham, United Kingdom
- Average sunshine days in August: 13.6 days
The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is November (9.3 days).
Average UV index in August
Cosham, 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, November and December (UV index 2).
Average cloud cover in August
Cosham, United Kingdom
- Average cloud cover in August: 44
The month with the most cloud cover is November (Cloud cover 60).
The months with the least cloud cover are July and September (Cloud cover 43).
Average visibility in August
Cosham, United Kingdom
- Average visibility in August: 9km
The months with the highest visibility are March and June (10km).
The months with the lowest visibility are January, February, April, May, July, August, September, October, November and December (9km).
