August weather forecast
Newcastle upon Tyne, United Kingdom

August

Weather in August

The last month of the summer, August, is another comfortable month in Newcastle upon Tyne, United Kingdom, with an average temperature varying between 18.3°C (64.9°F) and 12.4°C (54.3°F).

Temperature

With August's arrival, Newcastle upon Tyne's weather records an average high-temperature of a still enjoyable 18.3°C (64.9°F), marking little difference from July's 18.5°C (65.3°F). Throughout August, Newcastle upon Tyne anticipates an average low-temperature of 12.4°C (54.3°F).

Humidity

The average relative humidity in August in Newcastle upon Tyne is 79%.

Rainfall

August is the month with the most rainfall in Newcastle upon Tyne, United Kingdom. Rain falls for 18.2 days and accumulates 44mm (1.73") of precipitation.

Snowfall

In Newcastle upon Tyne, snow does not fall in May through October.

Sea temperature

The month with the warmest seawater in Newcastle upon Tyne is August, with an average sea temperature of 15°C (59°F).
Note: Swimming in water at 15°C (59°F) is not a pleasing experience for the majority. As the temperature descends from 21°C (69.8°F) to 15°C (59°F), controlling breathing becomes increasingly hard.

Daylight

In August, the average length of the day is 14h and 55min.
On the first day of the month, sunrise is at 5:16 am and sunset at 9:08 pm. On the last day of August, sunrise is at 6:12 am and sunset at 8:01 pm BST.

Sunshine

The month with the most sunshine in Newcastle upon Tyne is August, with an average of 7.8h of sunshine.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 4 during August translates into the following directions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.

Frequently asked questions

What are the temperatures in Newcastle upon Tyne in August?
August temperatures vary between a high-temperature of 18.3°C (64.9°F) and a low-temperature of 12.4°C (54.3°F).
What is the average humidity in August in Newcastle upon Tyne?
In Newcastle upon Tyne, the average relative humidity in August is 79%.
What is the rainiest month in Newcastle upon Tyne?
The month with the most rainfall in Newcastle upon Tyne, United Kingdom, is August, when the rain falls for 18.2 days and typically aggregates up to 44mm (1.73") of precipitation.
How much does it rain in Newcastle upon Tyne in August?
In Newcastle upon Tyne, United Kingdom, during August, the rain falls for 18.2 days and regularly aggregates up to 44mm (1.73") of precipitation.
When it does not snow in Newcastle upon Tyne?
May through October are months without snowfall.
What month is the sea warmest in Newcastle upon Tyne?
With an average sea temperature of 15°C (59°F), August is the month with the warmest seawater in Newcastle upon Tyne, United Kingdom.
How cold is the water in August in Newcastle upon Tyne?
In Newcastle upon Tyne, the average seawater temperature in August is 15°C (59°F). Swimming in 15°C (59°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
How many hours of daylight does Newcastle upon Tyne have in August?
In August, the average day length in Newcastle upon Tyne is 14h and 55min.
What time are sunrise and sunset in August in Newcastle upon Tyne?
In August, on the first day of the month, sunrise is at 5:16 am and sunset at 9:08 pm. On the last day of the month, in Newcastle upon Tyne, sunrise is at 6:12 am and sunset at 8:01 pm BST.
What month has the most sunshine in Newcastle upon Tyne?
The month with the most sunshine is August, with an average of 7.8h of sunshine.
How long on average sun shines in August in Newcastle upon Tyne?
In Newcastle upon Tyne, the average sunshine duration in August is 7.8h.
What is the month with the highest UV index in Newcastle upon Tyne?
May through September, with an average maximum UV index of 4, are months with the highest UV index in Newcastle upon Tyne, United Kingdom.
How high is the UV index in August in Newcastle upon Tyne?
In Newcastle upon Tyne, the average daily maximum UV index in August is 4. A UV Index reading 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 sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August - Newcastle upon Tyne, United Kingdom
Average temperature in August
Newcastle upon Tyne, United Kingdom
  • Average high temperature in August: 18.3°C

The warmest month (with the highest average high temperature) is July (18.5°C).
The month with the lowest average high temperature is January (5.8°C).

  • Average low temperature in August: 12.4°C

The month with the highest average low temperature is August (12.4°C).
The coldest months (with the lowest average low temperature) are January and February (2.4°C).

Average pressure in August - Newcastle upon Tyne, United Kingdom
Average pressure in August
Newcastle upon Tyne, United Kingdom
  • Average pressure in August: 1012.3mbar

The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1007.9mbar).

Average wind speed in August - Newcastle upon Tyne, United Kingdom
Average wind speed in August
Newcastle upon Tyne, United Kingdom
  • Average wind speed in August: 14.7km/h

The windiest month (with the highest average wind speed) is January (20.2km/h).
The calmest month (with the lowest average wind speed) is June (13km/h).

Average humidity in August - Newcastle upon Tyne, United Kingdom
Average humidity in August
Newcastle upon Tyne, United Kingdom
  • Average humidity in August: 79%

The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are April and May (78%).

Average rainfall in August - Newcastle upon Tyne, United Kingdom
Average rainfall in August
Newcastle upon Tyne, United Kingdom
  • Average rainfall in August: 44mm

The wettest month (with the highest rainfall) is August (44mm).
The driest month (with the least rainfall) is April (13mm).

Average rainfall days in August - Newcastle upon Tyne, United Kingdom
Average rainfall days in August
Newcastle upon Tyne, United Kingdom
  • Average rainfall days in August: 18.2 days

The month with the highest number of rainy days is August (18.2 days).
The month with the least rainy days is February (10.9 days).

Average snowfall in August - Newcastle upon Tyne, United Kingdom
Average snowfall in August
Newcastle upon Tyne, United Kingdom
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (25mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in August - Newcastle upon Tyne, United Kingdom
Average snowfall days in August
Newcastle upon Tyne, United Kingdom
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average sea temperature in August - Newcastle upon Tyne, United Kingdom
Average sea temperature in August
Newcastle upon Tyne, United Kingdom
  • Average sea temperature in August: 15°C

The best month for swimming (with the highest average sea temperature) is August (15°C).
The coldest months (with the lowest average sea temperature) are February and March (6°C).

Average daylight in August / Average sunshine in August - Newcastle upon Tyne, United Kingdom
Average daylight in August /
Average sunshine in August
Newcastle upon Tyne, United Kingdom
  • Average daylight in August: 14h and 5min

The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).

  • Average sunshine in August: 7h and 5min

The month with the most sunshine is August (Average sunshine: 7h and 48min).
The month with the least sunshine is October (Average sunshine: 4h and 18min).

Average sunshine days in August - Newcastle upon Tyne, United Kingdom
Average sunshine days in August
Newcastle upon Tyne, United Kingdom
  • Average sunshine days in August: 9.3 days

The month with the most sunshine days is April (15.5 days).
The month with the least sunshine days is August (9.3 days).

Average UV index in August - Newcastle upon Tyne, United Kingdom
Average UV index in August
Newcastle upon Tyne, 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, November and December (UV index 2).

Average cloud cover in August - Newcastle upon Tyne, United Kingdom
Average cloud cover in August
Newcastle upon Tyne, United Kingdom
  • Average cloud cover in August: 50

The month with the most cloud cover is February (Cloud cover 57).
The months with the least cloud cover are April and September (Cloud cover 48).

Average visibility in August - Newcastle upon Tyne, United Kingdom
Average visibility in August
Newcastle upon Tyne, 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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