August weather forecast
Llanarmon Dyffryn Ceiriog, United Kingdom

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Weather in August

August, the last month of the summer in Llanarmon Dyffryn Ceiriog, is also an enjoyable month, with an average temperature fluctuating between 9.9°C (49.8°F) and 17.2°C (63°F).

Temperature

With August's arrival, Llanarmon Dyffryn Ceiriog's weather records an average high-temperature of a still comfortable 17.2°C (63°F), marking little difference from July's 18°C (64.4°F). An average low-temperature of 9.9°C (49.8°F) is recorded in the month of August.

Humidity

In Llanarmon Dyffryn Ceiriog, the average relative humidity in August is 87%.

Rainfall

In August, in Llanarmon Dyffryn Ceiriog, the rain falls for 21.3 days. Throughout August, 49mm (1.93") of precipitation is accumulated. In Llanarmon Dyffryn Ceiriog, during the entire year, the rain falls for 215.1 days and collects up to 570mm (22.44") of precipitation.

Snowfall

June through October are months without snowfall in Llanarmon Dyffryn Ceiriog.

Daylight

In Llanarmon Dyffryn Ceiriog, the average length of the day in August is 14h and 41min.
On the first day of the month, sunrise is at 5:32 am and sunset at 9:06 pm. On the last day of August, sunrise is at 6:22 am and sunset at 8:03 pm BST.

Sunshine

In Llanarmon Dyffryn Ceiriog, the average sunshine in August is 5.2h.

UV index

May, June and August, with an average maximum UV index of 4, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: In August, a regular UV index of 4 translates into these guidelines:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

What is the temperature in August in Llanarmon Dyffryn Ceiriog?

In Llanarmon Dyffryn Ceiriog, 17.2°C (63°F) is the average high-temperature and 9.9°C (49.8°F) is the average low-temperature during August.

What is the average humidity in August in Llanarmon Dyffryn Ceiriog?

In August, the average relative humidity in Llanarmon Dyffryn Ceiriog is 87%.

How many days does it rain in August in Llanarmon Dyffryn Ceiriog?

In Llanarmon Dyffryn Ceiriog, during August, the rain falls for 21.3 days and regularly aggregates up to 49mm (1.93") of precipitation.

When it does not snow in Llanarmon Dyffryn Ceiriog?

In Llanarmon Dyffryn Ceiriog, snow does not fall in June through October.

How many hours of daylight does Llanarmon Dyffryn Ceiriog have in August?

In August, the average day length is 14h and 41min.

When are sunrise and sunset in August in Llanarmon Dyffryn Ceiriog?

On the first day of August in Llanarmon Dyffryn Ceiriog, United Kingdom, sunrise is at 5:32 am and sunset at 9:06 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:03 pm BST.

How many hours of sunshine does Llanarmon Dyffryn Ceiriog have in August?

In August, the average sunshine duration in Llanarmon Dyffryn Ceiriog, United Kingdom, is 5.2h.

What is the month with the highest UV index in Llanarmon Dyffryn Ceiriog?

May, June and August, with an average maximum UV index of 4, are months with the highest UV index.

How high is the UV index in August in Llanarmon Dyffryn Ceiriog?

The average daily maximum UV index in August in Llanarmon Dyffryn Ceiriog is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
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
Llanarmon Dyffryn Ceiriog, United Kingdom

Average temperature in August - Llanarmon Dyffryn Ceiriog, United Kingdom
  • Average high temperature in August: 17.2°C

The warmest month (with the highest average high temperature) is July (18°C).
The month with the lowest average high temperature is January (5.4°C).

  • Average low temperature in August: 9.9°C

The months with the highest average low temperature are July and August (9.9°C).
The coldest month (with the lowest average low temperature) is February (0.6°C).

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Average pressure in August
Llanarmon Dyffryn Ceiriog, United Kingdom

Average pressure in August - Llanarmon Dyffryn Ceiriog, United Kingdom
  • Average pressure in August: 1013.5mbar

The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.2mbar).

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Average wind speed in August
Llanarmon Dyffryn Ceiriog, United Kingdom

Average wind speed in August - Llanarmon Dyffryn Ceiriog, United Kingdom
  • Average wind speed in August: 11.6km/h

The windiest month (with the highest average wind speed) is February (15.4km/h).
The calmest month (with the lowest average wind speed) is June (10.5km/h).

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Average humidity in August
Llanarmon Dyffryn Ceiriog, United Kingdom

Average humidity in August - Llanarmon Dyffryn Ceiriog, United Kingdom
  • Average humidity in August: 87%

The month with the highest relative humidity is November (93%).
The months with the lowest relative humidity are April and May (84%).

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Average rainfall in August
Llanarmon Dyffryn Ceiriog, United Kingdom

Average rainfall in August - Llanarmon Dyffryn Ceiriog, United Kingdom
  • Average rainfall in August: 49mm

The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is September (36mm).

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Average rainfall days in August
Llanarmon Dyffryn Ceiriog, United Kingdom

Average rainfall days in August - Llanarmon Dyffryn Ceiriog, United Kingdom
  • Average rainfall days in August: 21.3 days

The month with the highest number of rainy days is July (21.9 days).
The months with the least rainy days are January and February (15 days).

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Average snowfall in August
Llanarmon Dyffryn Ceiriog, United Kingdom

Average snowfall in August - Llanarmon Dyffryn Ceiriog, United Kingdom
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (48mm).
The months with the least snowfall are June, July, August, September and October (0mm).

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Average snowfall days in August
Llanarmon Dyffryn Ceiriog, United Kingdom

Average snowfall days in August - Llanarmon Dyffryn Ceiriog, United Kingdom
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (5.2 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
Llanarmon Dyffryn Ceiriog, United Kingdom

Average daylight in August / Average sunshine in August - Llanarmon Dyffryn Ceiriog, United Kingdom
  • Average daylight in August: 14h and 4min

The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).

  • Average sunshine in August: 5h and 1min

The month with the most sunshine is July (Average sunshine: 5h and 54min).
The month with the least sunshine is November (Average sunshine: 2h and 36min).

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Average sunshine days in August
Llanarmon Dyffryn Ceiriog, United Kingdom

Average sunshine days in August - Llanarmon Dyffryn Ceiriog, United Kingdom
  • Average sunshine days in August: 6.4 days

The month with the most sunshine days is January (10.9 days).
The month with the least sunshine days is July (5.4 days).

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Average UV index in August
Llanarmon Dyffryn Ceiriog, United Kingdom

Average UV index in August - Llanarmon Dyffryn Ceiriog, United Kingdom
  • Average UV index in August: 4

The months with the highest UV index are May, June and August (UV index 4).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in August
Llanarmon Dyffryn Ceiriog, United Kingdom

Average cloud cover in August - Llanarmon Dyffryn Ceiriog, United Kingdom
  • Average cloud cover in August: 72

The month with the most cloud cover is November (Cloud cover 77).
The month with the least cloud cover is April (Cloud cover 64).

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Average visibility in August
Llanarmon Dyffryn Ceiriog, United Kingdom

Average visibility in August - Llanarmon Dyffryn Ceiriog, United Kingdom
  • Average visibility in August: 7km

The months with the highest visibility are January, February, March, April, May, June, July, August and December (7km).
The months with the lowest visibility are September, October and November (6km).

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Llanarmon Dyffryn Ceiriog, United Kingdom

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