Cockermouth
United Kingdom
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Cockermouth, United Kingdom

September, the first month of the autumn, in Cockermouth, is still a mild month, with average temperature ranging between min 9.3°C (48.7°F) and max 14.8°C (58.6°F).

Temperature

In Cockermouth, the average high-temperature in September is essentially the same as in August - a mild 14.8°C (58.6°F). In September, in Cockermouth, the average low-temperature is 9.3°C (48.7°F).

Humidity

In September, the average relative humidity in Cockermouth is 87%.

Rainfall

In Cockermouth, it is raining for 17.4 days, with typically 51mm (2.01") of accumulated precipitation. Throughout the year, in Cockermouth, there are 218.8 rainfall days, and 652mm (25.67") of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in September is 12.7h.

Sunshine

In September, the average sunshine in Cockermouth is 6.2h.

UV index

The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 3 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in September in Cockermouth?

In September, in Cockermouth, the average high-temperature is 14.8°C (58.6°F), and the average low-temperature is 9.3°C (48.7°F).

What is the average humidity in September in Cockermouth?

In September, the average relative humidity in Cockermouth, United Kingdom, is 87%.

How much does it rain in Cockermouth in September?

In September, the rain falls for 17.4 days. Throughout September, 51mm (2.01") of precipitation is accumulated.

When it does not snow in Cockermouth?

In Cockermouth, United Kingdom, snow does not fall in May through October.

What is the average length of the day in September in Cockermouth?

The average length of the day in September in Cockermouth is 12.7h.

How many hours of sunshine does Cockermouth have in September?

The average sunshine in September in Cockermouth, United Kingdom, is 6.2h.

What is the UV index intensity in September in Cockermouth?

The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to the Sun's UV rays.
Average temperature in September - Cockermouth, United Kingdom
  • Average high temperature in September: 14.8°C

The warmest month (with the highest average high temperature) is July (16.8°C).
The month with the lowest average high temperature is January (5.4°C).

  • Average low temperature in September: 9.3°C

The month with the highest average low temperature is August (11°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).

Average humidity in September - Cockermouth, United Kingdom
  • Average humidity in September: 87%

Months with the highest relative humidity are January, November and December (88%).
The month with the lowest relative humidity is April (82%).

Average rainfall in September - Cockermouth, United Kingdom
  • Average rainfall in September: 51mm

The wettest month (with the highest rainfall) is August (70mm).
The driest month (with the least rainfall) is April (26mm).

Average rainfall days in September - Cockermouth, United Kingdom
  • Average rainfall days in September: 17.4 days

The month with the highest number of rainy days is August (22.2 days).
The month with the least rainy days is April (14.5 days).

Average snowfall in September - Cockermouth, United Kingdom
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (42mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September - Cockermouth, United Kingdom
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (3.3 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September / Average sunshine in September - Cockermouth, United Kingdom
  • Average daylight in September: 12.7h

The month with the longest days is June (Average daylight: 17.2h).
The month with the shortest days is December (Average daylight: 7.4h).

  • Average sunshine in September: 6.2h

The month with the most sunshine is May (Average sunshine: 7.5h).
The month with the least sunshine is January (Average sunshine: 3.6h).

Average UV index in September - Cockermouth, United Kingdom
  • Average UV index in September: 3

Months with the highest UV index are May, June, July and August (UV index 4).
Months with the lowest UV index are January, February, March, November and December (UV index 2).