August weather forecast
Castlecary, United Kingdom

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Weather in August

The last month of the summer, August, is another refreshing month in Castlecary, United Kingdom, with an average temperature fluctuating between 9.4°C (48.9°F) and 16.4°C (61.5°F).

Temperature

Castlecary starts August with an average high-temperature of a still refreshing 16.4°C (61.5°F), hinting at a minimal fluctuation from July. August nights in Castlecary, United Kingdom, are marked by an average temperature drop to a chilly 9.4°C (48.9°F).

Humidity

In Castlecary, the average relative humidity in August is 87%.

Rainfall

The month with the most rainfall in Castlecary is August, when the rain falls for 21.6 days and typically aggregates up to 72mm (2.83") of precipitation.

Snowfall

In Castlecary, snow does not fall in May through October.

Daylight

The average length of the day in August in Castlecary is 15h and 1min.
On the first day of August, sunrise is at 5:21 am and sunset at 9:23 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:12 pm BST.

Sunshine

In Castlecary, the average sunshine in August is 5.5h.

UV index

In August, the average daily maximum UV index in Castlecary is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 3 in August converts into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. To guard against the harmful effects of the Sun, minimize exposure during midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Resources | Updated: Feb 8, 2024 | Published by: Weather Atlas

Frequently asked questions

What are the temperatures in Castlecary in August?

In August, the average high-temperature and low-temperature in Castlecary, United Kingdom, are 16.4°C (61.5°F) and 9.4°C (48.9°F) respectively.

What is the average humidity in August in Castlecary?

In August, the average relative humidity in Castlecary, United Kingdom, is 87%.

What is the wettest month in Castlecary?

August is the month with the most rainfall in Castlecary, United Kingdom. Rain falls for 21.6 days and accumulates 72mm (2.83") of precipitation.

How much does it rain in Castlecary in August?

In Castlecary, United Kingdom, in August, during 21.6 rainfall days, 72mm (2.83") of precipitation is typically accumulated.

When it does not snow in Castlecary?

May through October are months without snowfall in Castlecary.

How many hours of daylight does Castlecary have in August?

The average day length in August in Castlecary, United Kingdom, is 15h and 1min.

When is the sunrise / sunset in August in Castlecary?

On the first day of August in Castlecary, United Kingdom, sunrise is at 5:21 am and sunset at 9:23 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:12 pm BST.

How long on average sun shines in August in Castlecary?

In August, the average sunshine duration is 5.5h.

What is the UV index reading in August in Castlecary?

In Castlecary, the average daily maximum UV index in August is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Castlecary, United Kingdom

Average temperature in August - Castlecary, United Kingdom
  • Average high temperature in August: 16.4°C

The warmest month (with the highest average high temperature) is July (17.2°C).
The month with the lowest average high temperature is January (4.5°C).

  • Average low temperature in August: 9.4°C

The month with the highest average low temperature is July (9.8°C).
The coldest month (with the lowest average low temperature) is February (0.9°C).

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Average pressure in August
Castlecary, United Kingdom

Average pressure in August - Castlecary, United Kingdom
  • Average pressure in August: 1011.2mbar

The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is November (1006.8mbar).

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Average wind speed in August
Castlecary, United Kingdom

Average wind speed in August - Castlecary, United Kingdom
  • Average wind speed in August: 12.5km/h

The windiest month (with the highest average wind speed) is January (17.4km/h).
The calmest month (with the lowest average wind speed) is July (11.8km/h).

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Average humidity in August
Castlecary, United Kingdom

Average humidity in August - Castlecary, United Kingdom
  • Average humidity in August: 87%

The months with the highest relative humidity are January, November and December (90%).
The month with the lowest relative humidity is April (82%).

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Average rainfall in August
Castlecary, United Kingdom

Average rainfall in August - Castlecary, 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 April (29mm).

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Average rainfall days in August
Castlecary, United Kingdom

Average rainfall days in August - Castlecary, United Kingdom
  • Average rainfall days in August: 21.6 days

The month with the highest number of rainy days is August (21.6 days).
The month with the least rainy days is February (15.1 days).

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Average snowfall in August
Castlecary, United Kingdom

Average snowfall in August - Castlecary, United Kingdom
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (55mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in August
Castlecary, United Kingdom

Average snowfall days in August - Castlecary, United Kingdom
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (5.1 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Castlecary, United Kingdom

Average daylight in August / Average sunshine in August - Castlecary, United Kingdom
  • Average daylight in August: 15h and 0min

The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).

  • Average sunshine in August: 5h and 3min

The month with the most sunshine is June (Average sunshine: 6h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).

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Average sunshine days in August
Castlecary, United Kingdom

Average sunshine days in August - Castlecary, United Kingdom
  • Average sunshine days in August: 5.8 days

The month with the most sunshine days is April (11.3 days).
The month with the least sunshine days is August (5.8 days).

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Average UV index in August
Castlecary, United Kingdom

Average UV index in August - Castlecary, United Kingdom
  • Average UV index in August: 3

The months with the highest UV index are June and July (UV index 4).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in August
Castlecary, United Kingdom

Average cloud cover in August - Castlecary, United Kingdom
  • Average cloud cover in August: 68

The month with the most cloud cover is August (Cloud cover 68).
The month with the least cloud cover is April (Cloud cover 58).

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Average visibility in August
Castlecary, United Kingdom

Average visibility in August - Castlecary, United Kingdom
  • Average visibility in August: 8km

The months with the highest visibility are February, March and April (9km).
The month with the lowest visibility is September (7km).

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Castlecary, United Kingdom

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