August weather forecast
Porth, United Kingdom

August

Weather in August

August, the last month of the summer in Porth, is another refreshing month, with an average temperature ranging between max 18.3°C (64.9°F) and min 12.2°C (54°F).

Temperature

Porth's August average high-temperature settles at a still enjoyable 18.3°C (64.9°F), showing a near match with the preceding month. Throughout the month of August, Porth witnesses an average low-temperature of 12.2°C (54°F).

Humidity

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

Rainfall

In Porth, in August, during 13.1 rainfall days, 25mm (0.98") of precipitation is typically accumulated. In Porth, United Kingdom, during the entire year, the rain falls for 150.3 days and collects up to 270mm (10.63") of precipitation.

Snowfall

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

Daylight

The average length of the day in August is 14h and 34min.
On the first day of August, sunrise is at 5:37 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 8:02 pm BST.

Sunshine

The average sunshine in August in Porth is 7.1h.

UV index

May through September, with an average maximum UV index of 4, are months with the highest UV index in Porth. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high daily UV index of 4 during August translates into the following directions:
Act with care - The suggestion to avoid sunburn is emphasized. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.

Frequently asked questions

What is the average August temperature in Porth?
August temperatures vary between a high-temperature of 18.3°C (64.9°F) and a low-temperature of 12.2°C (54°F).
What is the average humidity in August in Porth?
In Porth, United Kingdom, the average relative humidity in August is 85%.
How many days does it rain in August in Porth?
In Porth, in August, during 13.1 rainfall days, 25mm (0.98") of precipitation is typically accumulated.
When it does not snow in Porth?
May through October are months without snowfall.
How many hours of daylight does Porth have in August?
In August, the average day length is 14h and 34min.
What time are sunrise and sunset in August in Porth?
In August, on the first day of the month, sunrise is at 5:37 am and sunset at 9:01 pm. On the last day of the month, in Porth, United Kingdom, sunrise is at 6:25 am and sunset at 8:02 pm BST.
How many hours of sunshine does Porth have in August?
In Porth, United Kingdom, the average sunshine duration in August is 7.1h.
What are the months with the highest UV index in Porth?
May through September, with an average maximum UV index of 4, are months with the highest UV index in Porth.
What is the UV index reading in August in Porth?
In August, the average daily maximum UV index in Porth is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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
Porth, United Kingdom
  • Average high temperature in August: 18.3°C

The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is January (7°C).

  • Average low temperature in August: 12.2°C

The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (3.1°C).

Average pressure in August
Porth, United Kingdom
  • Average pressure in August: 1014.6mbar

The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).

Average wind speed in August
Porth, United Kingdom
  • Average wind speed in August: 15.2km/h

The windiest month (with the highest average wind speed) is February (21.3km/h).
The calmest month (with the lowest average wind speed) is June (14.4km/h).

Average humidity in August
Porth, United Kingdom
  • Average humidity in August: 85%

The months with the highest relative humidity are November and December (88%).
The months with the lowest relative humidity are April and May (82%).

Average rainfall in August
Porth, United Kingdom
  • Average rainfall in August: 25mm

The wettest month (with the highest rainfall) is November (35mm).
The driest month (with the least rainfall) is May (11mm).

Average rainfall days in August
Porth, United Kingdom
  • Average rainfall days in August: 13.1 days

The month with the highest number of rainy days is November (15.4 days).
The month with the least rainy days is April (9.5 days).

Average snowfall in August
Porth, United Kingdom
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (6mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in August
Porth, United Kingdom
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

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

  • Average sunshine in August: 7h and 1min

The month with the most sunshine is May (Average sunshine: 7h and 54min).
The month with the least sunshine is November (Average sunshine: 3h and 42min).

Average sunshine days in August
Porth, United Kingdom
  • Average sunshine days in August: 11.6 days

The month with the most sunshine days is April (16.8 days).
The month with the least sunshine days is November (10.7 days).

Average UV index in August
Porth, 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).

Average cloud cover in August
Porth, United Kingdom
  • Average cloud cover in August: 55

The month with the most cloud cover is November (Cloud cover 63).
The months with the least cloud cover are April and May (Cloud cover 49).

Average visibility in August
Porth, United Kingdom
  • Average visibility in August: 9km

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

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