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 19.7°C (67.5°F) and a low of 15.8°C (60.4°F), signifies the warmest month of the year.Humidity
The months with the lowest humidity are August and September, with an average relative humidity of 77%.Rainfall
In August, in Sizewell, the rain falls for 18.3 days. Throughout August, 55mm (2.17") of precipitation is accumulated. Throughout the year, there are 188.4 rainfall days, and 486mm (19.13") of precipitation is accumulated.Snowfall
In Sizewell, United Kingdom, snow does not fall in April through October.Daylight
In Sizewell, the average length of the day in August is 14h and 37min.On the first day of August in Sizewell, sunrise is at 5:15 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 7:43 pm BST.
Sunshine
The month with the most sunshine in Sizewell is August, with an average of 9.3h of sunshine.UV index
In Sizewell, the average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 4 in August translates into the following instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Sizewell?
What is the average August temperature in Sizewell?
What is the least humid month in Sizewell?
What is the average humidity in August in Sizewell?
How many days does it rain in August in Sizewell?
When it does not snow in Sizewell?
How many hours of daylight does Sizewell have in August?
When are sunrise and sunset in August in Sizewell?
What month has the most sunshine in Sizewell?
How many hours of sunshine does Sizewell have in August?
What is the UV index intensity in August in Sizewell?
Average temperature in August
Sizewell, United Kingdom
- Average high temperature in August: 19.7°C
The warmest month (with the highest average high temperature) is August (19.7°C).
The months with the lowest average high temperature are January and February (7.1°C).
- Average low temperature in August: 15.8°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).
Average pressure in August
Sizewell, United Kingdom
- Average pressure in August: 1014.6mbar
The month with the highest atmospheric pressure is May (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in August
Sizewell, United Kingdom
- Average wind speed in August: 19km/h
The windiest month (with the highest average wind speed) is December (27.7km/h).
The calmest month (with the lowest average wind speed) is July (17.7km/h).
Average humidity in August
Sizewell, United Kingdom
- Average humidity in August: 77%
The months with the highest relative humidity are January, June and December (83%).
The months with the lowest relative humidity are August and September (77%).
Average rainfall in August
Sizewell, United Kingdom
- Average rainfall in August: 55mm
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in August
Sizewell, United Kingdom
- Average rainfall days in August: 18.3 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is February (12.3 days).
Average snowfall in August
Sizewell, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is January (21mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Sizewell, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (2.9 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
Sizewell, United Kingdom
- Average daylight in August: 14h and 4min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in August: 9h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in August
Sizewell, United Kingdom
- Average sunshine days in August: 9.5 days
The months with the most sunshine days are April and May (14 days).
The month with the least sunshine days is November (8 days).
Average UV index in August
Sizewell, 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
Sizewell, United Kingdom
- Average cloud cover in August: 40
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in August
Sizewell, 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).
