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 sea temperature 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
Millisle starts August with an average high-temperature of a still refreshing 16°C (60.8°F), a minor shift from July's 16.2°C (61.2°F). During August's nights, Millisle notes a minor temperature decline, reaching an average of 12.8°C (55°F).Humidity
The months with the highest humidity are July and August, with an average relative humidity of 85%.Rainfall
August is the month with the most rainfall. Rain falls for 21.5 days and accumulates 72mm (2.83") of precipitation.Snowfall
April through October are months without snowfall.Sea temperature
In Millisle, in August, the average water temperature is 14.2°C (57.6°F).Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.
Daylight
In Millisle, the average length of the day in August is 14h and 52min.On the first day of the month, sunrise is at 5:34 am and sunset at 9:22 pm. On the last day of August, sunrise is at 6:28 am and sunset at 8:16 pm BST.
Sunshine
The average sunshine in August is 7.3h.UV index
The months with the highest UV index in Millisle, United Kingdom, are June through September, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index, 4 in August, converts into the following recommendations:
Be vigilant - Preventing sunburn is recommended. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
What are August temperatures in Millisle?
What are the most humid months in Millisle?
What is the average humidity in August in Millisle?
What is the rainiest month in Millisle?
How many days does it rain in August in Millisle?
When it does not snow in Millisle?
How cold is the water in August in Millisle?
How many hours of daylight does Millisle have in August?
What time are sunrise and sunset in August in Millisle?
How many hours of sunshine does Millisle have in August?
When is the highest UV index in Millisle?
What is the UV index reading in August in Millisle?
Average temperature in August
Millisle, United Kingdom
- Average high temperature in August: 16°C
The warmest month (with the highest average high temperature) is July (16.2°C).
The month with the lowest average high temperature is February (7.3°C).
- Average low temperature in August: 12.8°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (4.6°C).
Average pressure in August
Millisle, United Kingdom
- Average pressure in August: 1011.8mbar
The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).
Average wind speed in August
Millisle, United Kingdom
- Average wind speed in August: 19.5km/h
The windiest month (with the highest average wind speed) is December (28km/h).
The calmest month (with the lowest average wind speed) is June (16.7km/h).
Average humidity in August
Millisle, United Kingdom
- Average humidity in August: 85%
The months with the highest relative humidity are July and August (85%).
The months with the lowest relative humidity are March, April, May and November (81%).
Average rainfall in August
Millisle, United Kingdom
- Average rainfall in August: 72mm
The wettest month (with the highest rainfall) is August (72mm).
The driest month (with the least rainfall) is May (33mm).
Average rainfall days in August
Millisle, United Kingdom
- Average rainfall days in August: 21.5 days
The month with the highest number of rainy days is August (21.5 days).
The month with the least rainy days is April (15 days).
Average snowfall in August
Millisle, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is March (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Millisle, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in August
Millisle, United Kingdom
- Average sea temperature in August: 14.2°C
The best month for swimming (with the highest average sea temperature) is September (14.3°C).
The coldest month (with the lowest average sea temperature) is March (8°C).
Average daylight in August /
Average sunshine in August
Millisle, 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 24min).
- Average sunshine in August: 7h and 2min
The month with the most sunshine is June (Average sunshine: 8h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).
Average sunshine days in August
Millisle, United Kingdom
- Average sunshine days in August: 6.4 days
The month with the most sunshine days is April (12.3 days).
The month with the least sunshine days is August (6.4 days).
Average UV index in August
Millisle, United Kingdom
- Average UV index in August: 4
The months with the highest UV index are June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Millisle, United Kingdom
- Average cloud cover in August: 55
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are April and May (Cloud cover 51).
Average visibility in August
Millisle, United Kingdom
- Average visibility in August: 9km
The months with the highest visibility are March, April, September, October, November and December (10km).
The months with the lowest visibility are January, February, May, June, July and August (9km).
Millisle, United Kingdom
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