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 onset of August manifests an average high-temperature of a still refreshing 16.5°C (61.7°F), demonstrating a minor variation from the preceding month. Castledawson experiences an average nighttime temperature of 10.3°C (50.5°F) in the month of August.Humidity
In August, the average relative humidity in Castledawson is 89%.Rainfall
In Castledawson, during August, the rain falls for 14.2 days and regularly aggregates up to 29mm (1.14") of precipitation. Throughout the year, in Castledawson, United Kingdom, there are 149.6 rainfall days, and 237mm (9.33") of precipitation is accumulated.Snowfall
In Castledawson, snow does not fall in April through October.Daylight
In August, the average length of the day in Castledawson is 14h and 53min.On the first day of August in Castledawson, sunrise is at 5:37 am and sunset at 9:27 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:20 pm BST.
Sunshine
In August, the average sunshine is 5.5h.UV index
In Castledawson, the average daily maximum UV index in August is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 3 during August translates into these guidelines:
Act with care - Obligation to protect against skin and eye damage is highlighted. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What is the usual temperature for Castledawson in August?
What is the average humidity in August in Castledawson?
How many days does it rain in August in Castledawson?
When it does not snow in Castledawson?
How many hours of daylight does Castledawson have in August?
When are sunrise and sunset in August in Castledawson?
How long on average sun shines in August in Castledawson?
How high is the UV index in August in Castledawson?
Average temperature in August
Castledawson, United Kingdom
- Average high temperature in August: 16.5°C
The warmest month (with the highest average high temperature) is July (17°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in August: 10.3°C
The months with the highest average low temperature are July and August (10.3°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in August
Castledawson, United Kingdom
- Average pressure in August: 1011.6mbar
The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is November (1007mbar).
Average wind speed in August
Castledawson, United Kingdom
- Average wind speed in August: 14km/h
The windiest month (with the highest average wind speed) is January (19.8km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in August
Castledawson, United Kingdom
- Average humidity in August: 89%
The months with the highest relative humidity are January and December (90%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall in August
Castledawson, United Kingdom
- Average rainfall in August: 29mm
The wettest month (with the highest rainfall) is June (31mm).
The driest month (with the least rainfall) is January (13mm).
Average rainfall days in August
Castledawson, United Kingdom
- Average rainfall days in August: 14.2 days
The months with the highest number of rainy days are June and July (15.3 days).
The month with the least rainy days is September (9.6 days).
Average snowfall in August
Castledawson, United Kingdom
- Average snowfall in August: 0mm
The months with the highest snowfall are February and March (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Castledawson, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.8 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
Castledawson, United Kingdom
- Average daylight in August: 14h and 5min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in August: 5h and 3min
The month with the most sunshine is June (Average sunshine: 6h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in August
Castledawson, United Kingdom
- Average sunshine days in August: 11.7 days
The month with the most sunshine days is December (17.2 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in August
Castledawson, United Kingdom
- Average UV index in August: 3
The month with the highest UV index is June (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in August
Castledawson, United Kingdom
- Average cloud cover in August: 67
The months with the most cloud cover are July and August (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in August
Castledawson, United Kingdom
- Average visibility in August: 8km
The months with the highest visibility are January, February, March, April, May, October, November and December (9km).
The months with the lowest visibility are June, July, August and September (8km).
Castledawson, United Kingdom
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