Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
The arrival of September brings an average high-temperature of a moderate 14.3°C (57.7°F), closely following the temperature pattern of August. During September, Crosthwaite's temperature falls to a steady low-temperature average of 8.1°C (46.6°F).Humidity
The average relative humidity in September in Crosthwaite, United Kingdom, is 90%.Rainfall
In Crosthwaite, in September, during 17.4 rainfall days, 52mm (2.05") of precipitation is typically accumulated. In Crosthwaite, during the entire year, the rain falls for 220.5 days and collects up to 741mm (29.17") of precipitation.Snowfall
In Crosthwaite, snow does not fall in June through October.Daylight
In Crosthwaite, the average length of the day in September is 12h and 42min.On the first day of September in Crosthwaite, United Kingdom, sunrise is at 6:20 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 6:49 pm BST.
Sunshine
In September, the average sunshine is 5.5h.UV index
The average daily maximum UV index in September in Crosthwaite is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 3 during September leads to these instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. To protect against the Sun's most potent rays, avoid direct exposure around midday. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Crosthwaite?
What is the average humidity in September in Crosthwaite?
How many days does it rain in September in Crosthwaite?
When it does not snow in Crosthwaite?
What is the average length of the day in September in Crosthwaite?
When is the sunrise / sunset in September in Crosthwaite?
How many hours of sunshine does Crosthwaite have in September?
What is the UV index intensity in September in Crosthwaite?
Average temperature in September
Crosthwaite, United Kingdom
- Average high temperature in September: 14.3°C
The warmest month (with the highest average high temperature) is July (16.7°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in September: 8.1°C
The month with the highest average low temperature is August (9.9°C).
The coldest month (with the lowest average low temperature) is January (0.6°C).
Average pressure in September
Crosthwaite, United Kingdom
- Average pressure in September: 1015mbar
The month with the highest atmospheric pressure is May (1016.1mbar).
The month with the lowest atmospheric pressure is November (1008.4mbar).
Average wind speed in September
Crosthwaite, United Kingdom
- Average wind speed in September: 14.1km/h
The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest months (with the lowest average wind speed) are June and July (12.5km/h).
Average humidity in September
Crosthwaite, United Kingdom
- Average humidity in September: 90%
The months with the highest relative humidity are January, November and December (92%).
The months with the lowest relative humidity are April and May (85%).
Average rainfall in September
Crosthwaite, United Kingdom
- Average rainfall in September: 52mm
The wettest month (with the highest rainfall) is August (83mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in September
Crosthwaite, United Kingdom
- Average rainfall days in September: 17.4 days
The month with the highest number of rainy days is August (22.6 days).
The month with the least rainy days is February (14.4 days).
Average snowfall in September
Crosthwaite, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (86mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in September
Crosthwaite, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Crosthwaite, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in September: 5h and 3min
The month with the most sunshine is April (Average sunshine: 6h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in September
Crosthwaite, United Kingdom
- Average sunshine days in September: 7.9 days
The month with the most sunshine days is April (11.1 days).
The month with the least sunshine days is August (5 days).
Average UV index in September
Crosthwaite, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover in September
Crosthwaite, United Kingdom
- Average cloud cover in September: 64
The months with the most cloud cover are January and December (Cloud cover 71).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility in September
Crosthwaite, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
