August weather forecast
Penmaenmawr, United Kingdom

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Weather in August

August, the last month of the summer in Penmaenmawr, is another refreshing month, with an average temperature fluctuating between 12.8°C (55°F) and 16.8°C (62.2°F).

Temperature

July's transformation into August witnesses an average high-temperature of a still refreshing 16.8°C (62.2°F), noting a minor change from the preceding month. A consistent average low of 12.8°C (55°F) is noted in Penmaenmawr, United Kingdom throughout August, only a small step down from its daytime high.

Humidity

The months with the highest humidity are January and August, with an average relative humidity of 85%.

Rainfall

In Penmaenmawr, United Kingdom, in August, during 21.6 rainfall days, 59mm (2.32") of precipitation is typically accumulated. Throughout the year, there are 228.5 rainfall days, and 604mm (23.78") of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In Penmaenmawr, United Kingdom, the average length of the day in August is 14h and 43min.
On the first day of August, sunrise is at 5:33 am and sunset at 9:10 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 8:07 pm BST.

Sunshine

In August, the average sunshine is 7.3h.

UV index

May through September, with an average maximum UV index of 4, are months with the highest UV index in Penmaenmawr. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In August, the maximum UV index of 4 translates into these guidelines:
Undertake precautions - It is suggested to shield oneself from sunburn. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What are August temperatures in Penmaenmawr?

An average high-temperature, in August, in Penmaenmawr, is 16.8°C (62.2°F) and the average low-temperature is 12.8°C (55°F).

What are the most humid months in Penmaenmawr?

January and August, with an average relative humidity of 85%, are most humid months in Penmaenmawr.

What is the average humidity in August in Penmaenmawr?

In August, the average relative humidity in Penmaenmawr is 85%.

How much does it rain in Penmaenmawr in August?

In Penmaenmawr, in August, during 21.6 rainfall days, 59mm (2.32") of precipitation is typically accumulated.

When it does not snow in Penmaenmawr?

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

How many hours of daylight does Penmaenmawr have in August?

In Penmaenmawr, the average day length in August is 14h and 43min.

What time are sunrise and sunset in August in Penmaenmawr?

In August, on the first day of the month, sunrise is at 5:33 am and sunset at 9:10 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 8:07 pm BST.

How long on average sun shines in August in Penmaenmawr?

In Penmaenmawr, United Kingdom, the average sunshine duration in August is 7.3h.

What is the month with the highest UV index in Penmaenmawr?

The months with the highest UV index in Penmaenmawr, United Kingdom, are May through September, with an average maximum UV index of 4.

How high is the UV index in August in Penmaenmawr?

In August, the average daily maximum UV index in Penmaenmawr, United Kingdom, is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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 temperature in August
Penmaenmawr, United Kingdom

Average temperature in August - Penmaenmawr, United Kingdom
  • Average high temperature in August: 16.8°C

The warmest month (with the highest average high temperature) is July (16.9°C).
The month with the lowest average high temperature is January (6.8°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 January (3.8°C).

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Average pressure in August
Penmaenmawr, United Kingdom

Average pressure in August - Penmaenmawr, United Kingdom
  • Average pressure in August: 1013.2mbar

The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).

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Average wind speed in August
Penmaenmawr, United Kingdom

Average wind speed in August - Penmaenmawr, United Kingdom
  • Average wind speed in August: 16.7km/h

The windiest month (with the highest average wind speed) is December (23.8km/h).
The calmest month (with the lowest average wind speed) is June (14.4km/h).

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Average humidity in August
Penmaenmawr, United Kingdom

Average humidity in August - Penmaenmawr, United Kingdom
  • Average humidity in August: 85%

The months with the highest relative humidity are January and August (85%).
The months with the lowest relative humidity are April and May (81%).

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Average rainfall in August
Penmaenmawr, United Kingdom

Average rainfall in August - Penmaenmawr, United Kingdom
  • Average rainfall in August: 59mm

The wettest month (with the highest rainfall) is November (68mm).
The driest month (with the least rainfall) is May (31mm).

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Average rainfall days in August
Penmaenmawr, United Kingdom

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

The month with the highest number of rainy days is December (22.5 days).
The month with the least rainy days is February (15.8 days).

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Average snowfall in August
Penmaenmawr, United Kingdom

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

The month with the highest snowfall is February (21mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in August
Penmaenmawr, United Kingdom

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

The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).

  • Average sunshine in August: 7h and 2min

The months with the most sunshine are May and June (Average sunshine: 7h and 42min).
The month with the least sunshine is November (Average sunshine: 3h and 36min).

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Average sunshine days in August
Penmaenmawr, United Kingdom

Average sunshine days in August - Penmaenmawr, United Kingdom
  • Average sunshine days in August: 6.3 days

The months with the most sunshine days are March and May (11 days).
The month with the least sunshine days is November (5.2 days).

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Average UV index in August
Penmaenmawr, United Kingdom

Average UV index in August - Penmaenmawr, United Kingdom
  • Average UV index in August: 4

The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in August
Penmaenmawr, United Kingdom

Average cloud cover in August - Penmaenmawr, United Kingdom
  • Average cloud cover in August: 55

The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is May (Cloud cover 49).

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Average visibility in August
Penmaenmawr, United Kingdom

Average visibility in August - Penmaenmawr, United Kingdom
  • Average visibility in August: 9km

The months with the highest visibility are March, September and October (10km).
The months with the lowest visibility are January, February, April, May, June, July, August, November and December (9km).

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Penmaenmawr, United Kingdom

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