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
Weather in September
Temperature
September observes an average high-temperature of a still comfortable 17.6°C (63.7°F), marking an insignificant difference from August's 19.7°C (67.5°F). September nights reflect a consistent temperature dip to a still refreshing 14.2°C (57.6°F), a slight descent from daytime peaks.Humidity
The months with the lowest humidity are August and September, with an average relative humidity of 77%.Rainfall
In Campsea Ashe, during September, the rain falls for 13.9 days and regularly aggregates up to 34mm (1.34") of precipitation. In Campsea Ashe, during the entire year, the rain falls for 188.4 days and collects up to 486mm (19.13") of precipitation.Snowfall
April through October are months without snowfall in Campsea Ashe.Daylight
The average length of the day in September is 12h and 39min.On the first day of September, sunrise is at 6:06 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 6:33 pm BST.
Sunshine
In September, the average sunshine is 8.1h.UV index
In Campsea Ashe, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: An average UV index of 4 in September transforms into this advice:
Ensure safety - Sun damage prevention is strongly urged. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What are the temperatures in Campsea Ashe in September?
What is the least humid month in Campsea Ashe?
What is the average humidity in September in Campsea Ashe?
How many days does it rain in September in Campsea Ashe?
When it does not snow in Campsea Ashe?
How many hours of daylight does Campsea Ashe have in September?
What time are sunrise and sunset in September in Campsea Ashe?
How many hours of sunshine does Campsea Ashe have in September?
What is the UV index intensity in September in Campsea Ashe?
Average temperature in September
Campsea Ashe, United Kingdom
- Average high temperature in September: 17.6°C
The warmest month (with the highest average high temperature) is August (19.7°C).
The months with the lowest average high temperature are January and February (7.1°C).
- Average low temperature in September: 14.2°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).
Average pressure in September
Campsea Ashe, United Kingdom
- Average pressure in September: 1016.6mbar
The month with the highest atmospheric pressure is May (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in September
Campsea Ashe, United Kingdom
- Average wind speed in September: 20.4km/h
The windiest month (with the highest average wind speed) is December (27.7km/h).
The calmest month (with the lowest average wind speed) is July (17.7km/h).
Average humidity in September
Campsea Ashe, United Kingdom
- Average humidity in September: 77%
The months with the highest relative humidity are January, June and December (83%).
The months with the lowest relative humidity are August and September (77%).
Average rainfall in September
Campsea Ashe, United Kingdom
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Campsea Ashe, United Kingdom
- Average rainfall days in September: 13.9 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is February (12.3 days).
Average snowfall in September
Campsea Ashe, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (21mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Campsea Ashe, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Campsea Ashe, United Kingdom
- Average daylight in September: 12h 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 September: 8h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in September
Campsea Ashe, United Kingdom
- Average sunshine days in September: 11.9 days
The months with the most sunshine days are April and May (14 days).
The month with the least sunshine days is November (8 days).
Average UV index in September
Campsea Ashe, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Campsea Ashe, United Kingdom
- Average cloud cover in September: 41
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in September
Campsea Ashe, United Kingdom
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Campsea Ashe, United Kingdom
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