August weather forecast
Portreath, United Kingdom

August

Weather in August

The last month of the summer, August, is another comfortable month in Portreath, United Kingdom, with an average temperature ranging between min 15.9°C (60.6°F) and max 17.4°C (63.3°F).

Temperature

The temperatures reach their highest averages in August, with highs of 17.4°C (63.3°F) and lows of 15.9°C (60.6°F).

Humidity

In August, the average relative humidity is 83%.

Rainfall

In Portreath, in August, during 17.8 rainfall days, 54mm (2.13") of precipitation is typically accumulated. Throughout the year, there are 208 rainfall days, and 658mm (25.91") of precipitation is accumulated.

Snowfall

January, April through December are months without snowfall in Portreath.

Daylight

In August, the average length of the day is 14h and 26min.
On the first day of the month, sunrise is at 5:50 am and sunset at 9:04 pm. On the last day of August, sunrise is at 6:35 am and sunset at 8:07 pm BST.

Sunshine

The average sunshine in August in Portreath, United Kingdom, is 8h.

UV index

With an average maximum UV index of 5, August is the month with the highest UV index in Portreath. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 5 during August translates into the following directions:
Undertake precautions - Obligation exists to protect against skin and eye damage. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

What are the warmest months in Portreath?
August stands out as Portreath's warmest month, with temperatures ranging between an average high of 17.4°C (63.3°F) and a low of 15.9°C (60.6°F).
What is the temperature in August in Portreath?
In Portreath, 17.4°C (63.3°F) is the average high-temperature and 15.9°C (60.6°F) is the average low-temperature during August.
What is the average humidity in August in Portreath?
The average relative humidity in August in Portreath, United Kingdom, is 83%.
How much does it rain in Portreath in August?
In Portreath, in August, during 17.8 rainfall days, 54mm (2.13") of precipitation is typically accumulated.
When it does not snow in Portreath?
In Portreath, United Kingdom, snow does not fall in January, April through December.
What is the average length of the day in August in Portreath?
The average day length in August in Portreath is 14h and 26min.
When are sunrise and sunset in August in Portreath?
In August, on the first day of the month, sunrise is at 5:50 am and sunset at 9:04 pm. On the last day of the month, in Portreath, United Kingdom, sunrise is at 6:35 am and sunset at 8:07 pm BST.
How many hours of sunshine does Portreath have in August?
In August, the average sunshine duration is 8h.
What is the month with the highest UV index in Portreath?
August is the month with the highest UV index, with an average maximum UV index of 5.
What is the UV index intensity in August in Portreath?
In Portreath, United Kingdom, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe 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 - Portreath, United Kingdom
Average temperature in August
Portreath, United Kingdom
  • Average high temperature in August: 17.4°C

The warmest month (with the highest average high temperature) is August (17.4°C).
The month with the lowest average high temperature is February (9.3°C).

  • Average low temperature in August: 15.9°C

The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is February (7.3°C).

Average pressure in August - Portreath, United Kingdom
Average pressure in August
Portreath, United Kingdom
  • Average pressure in August: 1015.7mbar

The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).

Average wind speed in August - Portreath, United Kingdom
Average wind speed in August
Portreath, United Kingdom
  • Average wind speed in August: 23.5km/h

The windiest month (with the highest average wind speed) is December (34km/h).
The calmest month (with the lowest average wind speed) is July (21.6km/h).

Average humidity in August - Portreath, United Kingdom
Average humidity in August
Portreath, United Kingdom
  • Average humidity in August: 83%

The month with the highest relative humidity is June (85%).
The months with the lowest relative humidity are January, February, November and December (79%).

Average rainfall in August - Portreath, United Kingdom
Average rainfall in August
Portreath, United Kingdom
  • Average rainfall in August: 54mm

The wettest month (with the highest rainfall) is November (98mm).
The driest month (with the least rainfall) is May (31mm).

Average rainfall days in August - Portreath, United Kingdom
Average rainfall days in August
Portreath, United Kingdom
  • Average rainfall days in August: 17.8 days

The month with the highest number of rainy days is November (22.1 days).
The month with the least rainy days is May (13.6 days).

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

The months with the highest snowfall are February and March (1mm).
The months with the least snowfall are January, April, May, June, July, August, September, October, November and December (0mm).

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

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in August / Average sunshine in August - Portreath, United Kingdom
Average daylight in August /
Average sunshine in August
Portreath, United Kingdom
  • Average daylight in August: 14h and 2min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in August: 8h and 0min

The months with the most sunshine are April and May (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).

Average sunshine days in August - Portreath, United Kingdom
Average sunshine days in August
Portreath, United Kingdom
  • Average sunshine days in August: 9.6 days

The month with the most sunshine days is May (14.7 days).
The month with the least sunshine days is December (5.1 days).

Average UV index in August - Portreath, United Kingdom
Average UV index in August
Portreath, United Kingdom
  • Average UV index in August: 5

The month with the highest UV index is August (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).

Average cloud cover in August - Portreath, United Kingdom
Average cloud cover in August
Portreath, United Kingdom
  • Average cloud cover in August: 51

The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 43).

Average visibility in August - Portreath, United Kingdom
Average visibility in August
Portreath, United Kingdom
  • Average visibility in August: 10km

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

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