August weather forecast
Martlesham, United Kingdom

August

Weather in August

August, the last month of the summer in Martlesham, is another pleasant month, with an average temperature ranging between max 20.9°C (69.6°F) and min 14.8°C (58.6°F).

Temperature

Martlesham registers the highest average temperatures during the month of August, with peaks of 20.9°C (69.6°F) and lows of 14.8°C (58.6°F).

Humidity

August is the least humid month in Martlesham, with an average relative humidity of 75%.

Rainfall

In August, the rain falls for 16.2 days. Throughout August, 41mm (1.61") of precipitation is accumulated. Throughout the year, in Martlesham, there are 175.8 rainfall days, and 418mm (16.46") of precipitation is accumulated.

Snowfall

In Martlesham, snow does not fall in April through October.

Daylight

The average length of the day in August in Martlesham is 14h and 37min.
On the first day of August in Martlesham, sunrise is at 5:17 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 7:44 pm BST.

Sunshine

The month with the most sunshine in Martlesham is August, with an average of 8.8h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 5 in August interprets into the following advice:
Undertake protective steps - Preventing sun damage is advised. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

What is the hottest time of year in Martlesham?
Temperature records in Martlesham, United Kingdom, mark August as the warmest month, with highs averaging 20.9°C (69.6°F) and lows at 14.8°C (58.6°F).
What are August temperatures in Martlesham?
In August, in Martlesham, the average high-temperature is 20.9°C (69.6°F), and the average low-temperature is 14.8°C (58.6°F).
What is the least humid month in Martlesham?
The least humid month is August, with an average relative humidity of 75%.
What is the average humidity in August in Martlesham?
In August, the average relative humidity in Martlesham is 75%.
How many days does it rain in August in Martlesham?
In Martlesham, in August, it is raining for 16.2 days, with typically 41mm (1.61") of accumulated precipitation.
When it does not snow in Martlesham?
April through October are months without snowfall in Martlesham, United Kingdom.
What is the average length of the day in August in Martlesham?
In August, the average day length is 14h and 37min.
When are sunrise and sunset in August in Martlesham?
In August, on the first day of the month, sunrise is at 5:17 am and sunset at 8:44 pm. On the last day of the month, in Martlesham, United Kingdom, sunrise is at 6:05 am and sunset at 7:44 pm BST.
What month has the most sunshine in Martlesham?
With an average of 8.8h of sunshine, August has the most sunshine of the year in Martlesham.
How many hours of sunshine does Martlesham have in August?
In August, the average sunshine duration in Martlesham, United Kingdom, is 8.8h.
When is the highest UV index in Martlesham?
June through August, with an average maximum UV index of 5, are months with the highest UV index in Martlesham, United Kingdom.
What is the UV index intensity in August in Martlesham?
In August, the average daily maximum UV index in Martlesham, United Kingdom, is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
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 - Martlesham, United Kingdom
Average temperature in August
Martlesham, United Kingdom
  • Average high temperature in August: 20.9°C

The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (6.5°C).

  • Average low temperature in August: 14.8°C

The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (3.1°C).

Average pressure in August - Martlesham, United Kingdom
Average pressure in August
Martlesham, 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 (1010.4mbar).

Average wind speed in August - Martlesham, United Kingdom
Average wind speed in August
Martlesham, United Kingdom
  • Average wind speed in August: 15.5km/h

The windiest month (with the highest average wind speed) is December (21.9km/h).
The calmest month (with the lowest average wind speed) is July (14.7km/h).

Average humidity in August - Martlesham, United Kingdom
Average humidity in August
Martlesham, United Kingdom
  • Average humidity in August: 75%

The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (75%).

Average rainfall in August - Martlesham, United Kingdom
Average rainfall in August
Martlesham, United Kingdom
  • Average rainfall in August: 41mm

The wettest month (with the highest rainfall) is December (48mm).
The driest month (with the least rainfall) is April (18mm).

Average rainfall days in August - Martlesham, United Kingdom
Average rainfall days in August
Martlesham, United Kingdom
  • Average rainfall days in August: 16.2 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is September (12.2 days).

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

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

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

The month with the highest number of snowfall days is February (3.6 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 - Martlesham, United Kingdom
Average daylight in August /
Average sunshine in August
Martlesham, United Kingdom
  • Average daylight in August: 14h and 4min

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

  • Average sunshine in August: 8h and 5min

The month with the most sunshine is August (Average sunshine: 8h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

Average sunshine days in August - Martlesham, United Kingdom
Average sunshine days in August
Martlesham, United Kingdom
  • Average sunshine days in August: 12.1 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (10.8 days).

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

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August - Martlesham, United Kingdom
Average cloud cover in August
Martlesham, United Kingdom
  • Average cloud cover in August: 43

The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 43).

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

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

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