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
Fort William, United Kingdom, registers an average high-temperature of a still moderate 14.3°C (57.7°F) at the commencement of August, closely related to the preceding month. Throughout August, an average nighttime temperature of 8.4°C (47.1°F) is experienced in Fort William.Humidity
In Fort William, the average relative humidity in August is 90%.Rainfall
In Fort William, during August, the rain falls for 24.9 days and regularly aggregates up to 92mm (3.62") of precipitation. In Fort William, during the entire year, the rain falls for 253 days and collects up to 1104mm (43.46") of precipitation.Snowfall
May through September are months without snowfall.Sea temperature
The month with the warmest seawater in Fort William is August, with an average sea temperature of 13.4°C (56.1°F).Note: One needs to be cautious in 13.4°C (56.1°F) waters. 13°C (55.4°F) is already forbidding, but sub-10°C (14°F) can seriously disrupt your breathing and lead to a frigid shock, considering one's well-being.
Daylight
In Fort William, the average length of the day in August is 15h and 7min.On the first day of August, sunrise is at 5:21 am and sunset at 9:31 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:18 pm BST.
Sunshine
In Fort William, the average sunshine in August is 4.3h.UV index
The months with the highest UV index in Fort William are May through September, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 3 in August converts into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What is the temperature in August in Fort William?
What is the average humidity in August in Fort William?
How many days does it rain in August in Fort William?
When it does not snow in Fort William?
When is the sea warmest in Fort William?
How cold is the water in August in Fort William?
What is the average length of the day in August in Fort William?
When are sunrise and sunset in August in Fort William?
How many hours of sunshine does Fort William have in August?
What are the months with the highest UV index in Fort William?
What is the UV index intensity in August in Fort William?
Average temperature in August
Fort William, United Kingdom
- Average high temperature in August: 14.3°C
The warmest month (with the highest average high temperature) is July (14.8°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in August: 8.4°C
The month with the highest average low temperature is July (8.5°C).
The coldest month (with the lowest average low temperature) is February (-0.4°C).
Average pressure in August
Fort William, United Kingdom
- Average pressure in August: 1010.4mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is November (1005.9mbar).
Average wind speed in August
Fort William, United Kingdom
- Average wind speed in August: 10.1km/h
The windiest month (with the highest average wind speed) is January (15.7km/h).
The calmest month (with the lowest average wind speed) is June (9.6km/h).
Average humidity in August
Fort William, United Kingdom
- Average humidity in August: 90%
The months with the highest relative humidity are January, November and December (92%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in August
Fort William, United Kingdom
- Average rainfall in August: 92mm
The wettest month (with the highest rainfall) is December (133mm).
The driest month (with the least rainfall) is April (47mm).
Average rainfall days in August
Fort William, United Kingdom
- Average rainfall days in August: 24.9 days
The month with the highest number of rainy days is August (24.9 days).
The month with the least rainy days is February (17.4 days).
Average snowfall in August
Fort William, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is February (99mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in August
Fort William, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (5.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in August
Fort William, United Kingdom
- Average sea temperature in August: 13.4°C
The best month for swimming (with the highest average sea temperature) is August (13.4°C).
The coldest month (with the lowest average sea temperature) is March (7.1°C).
Average daylight in August /
Average sunshine in August
Fort William, United Kingdom
- Average daylight in August: 15h and 1min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in August: 4h and 2min
The month with the most sunshine is June (Average sunshine: 5h and 48min).
The months with the least sunshine are January and February (Average sunshine: 2h and 48min).
Average sunshine days in August
Fort William, United Kingdom
- Average sunshine days in August: 3.5 days
The month with the most sunshine days is April (8.5 days).
The month with the least sunshine days is August (3.5 days).
Average UV index in August
Fort William, United Kingdom
- Average UV index in August: 3
The months with the highest UV index are May, June, July, August and September (UV index 3).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
Fort William, United Kingdom
- Average cloud cover in August: 77
The month with the most cloud cover is August (Cloud cover 77).
The month with the least cloud cover is April (Cloud cover 64).
Average visibility in August
Fort William, United Kingdom
- Average visibility in August: 7km
The months with the highest visibility are February, March, April, May, June and October (8km).
The months with the lowest visibility are January, July, August, September, November and December (7km).
Fort William, United Kingdom
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