Cheltenham
United Kingdom
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Cheltenham, United Kingdom

August, the last month of the summer, in Cheltenham, is also an agreeable month, with average temperature ranging between min 12.1°C (53.8°F) and max 21°C (69.8°F).

Temperature

In August, the average high-temperature is essentially the same as in July - a still agreeable 21°C (69.8°F). The average low-temperature, in Cheltenham, is 12.1°C (53.8°F).

Rainfall

In Cheltenham, in August, during 14 rainfall days, 66mm (2.6") of precipitation is typically accumulated. Throughout the year, in Cheltenham, United Kingdom, there are 183 rainfall days, and 717mm (28.2") of precipitation is accumulated.

Daylight

In August, the average length of the day in Cheltenham is 14.6h.

Sunshine

The average sunshine in Cheltenham is 5.7h.

UV index

In Cheltenham, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 5 in August transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in August in Cheltenham?

In August, in Cheltenham, United Kingdom, the average high-temperature is 21°C (69.8°F), and the average low-temperature is 12.1°C (53.8°F).

How much does it rain in Cheltenham in August?

In Cheltenham, United Kingdom, during August, the rain falls for 14 days and regularly aggregates up to 66mm (2.6") of precipitation.

How many hours of daylight does Cheltenham have in August?

The average length of the day in August is 14.6h.

How long on average sun shines in August in Cheltenham?

In Cheltenham, United Kingdom, the average sunshine in August is 5.7h.

What is the UV index intensity in August in Cheltenham?

The average daily maximum UV index in August in Cheltenham is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in August - Cheltenham, United Kingdom
  • Average high temperature in August: 21°C

The warmest month (with the highest average high temperature) is July (21.7°C).
The month with the lowest average high temperature is January (6.7°C).

  • Average low temperature in August: 12.1°C

The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is February (1.3°C).

Average rainfall in August - Cheltenham, United Kingdom
  • Average rainfall in August: 66mm

The wettest month (with the highest rainfall) is December (74mm).
The driest month (with the lowest rainfall) is February (50mm).

Average rainfall days in August - Cheltenham, United Kingdom
  • Average rainfall days in August: 14 days

Months with the highest number of rainy days are January and December (18 days).
The month with the lowest number of rainy days is July (12 days).

Average daylight in August / Average sunshine in August - Cheltenham, United Kingdom
  • Average daylight in August: 14.6h

The month with the longest days is June (Average daylight: 16.6h).
The month with shortest days is December (Average daylight: 7.9h).

  • Average sunshine in August: 5.7h

The month with most sunshine is June (Average sunshine: 6.2h).
The month with least sunshine is December (Average sunshine: 1.5h).

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

Months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 0).