September weather forecastNedd, United Kingdom
September
Weather in September
The first month of the autumn, September, is still a mild month in Nedd, United Kingdom, with an average temperature ranging between min 10.7°C (51.3°F) and max 13.2°C (55.8°F).Temperature
The beginning of September records an average high-temperature of a still moderate 13.2°C (55.8°F), marking a negligible difference from August's 14.6°C (58.3°F). A modest dip in temperatures to an average of 10.7°C (51.3°F) is observed throughout Nedd's September nights.Humidity
In September, the average relative humidity in Nedd is 84%.Rainfall
In Nedd, during September, the rain falls for 21.4 days and regularly aggregates up to 43mm (1.69") of precipitation. Throughout the year, in Nedd, there are 239.3 rainfall days, and 596mm (23.46") of precipitation is accumulated.Snowfall
June through October are months without snowfall.Daylight
In September, the average length of the day in Nedd is 12h and 48min.On the first day of the month, sunrise is at 6:21 am and sunset at 8:19 pm. On the last day of September, sunrise is at 7:24 am and sunset at 6:56 pm BST.
Sunshine
In September, the average sunshine is 5.6h.UV index
The average daily maximum UV index in September in Nedd is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The average daily UV index of 3 in September transforms into the following instructions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Nedd, United Kingdom
- Average high temperature in September: 13.2°C
The warmest month (with the highest average high temperature) is August (14.6°C).
The months with the lowest average high temperature are January and February (6.3°C).
- Average low temperature in September: 10.7°C
The month with the highest average low temperature is August (11.4°C).
The coldest month (with the lowest average low temperature) is February (4.2°C).
Average pressure in September
Nedd, United Kingdom
- Average pressure in September: 1010.7mbar
The months with the highest atmospheric pressure are May and June (1014.3mbar).
The month with the lowest atmospheric pressure is December (1004.1mbar).
Average wind speed in September
Nedd, United Kingdom
- Average wind speed in September: 24km/h
The windiest month (with the highest average wind speed) is January (32.3km/h).
The calmest months (with the lowest average wind speed) are June and July (18.2km/h).
Average humidity in September
Nedd, United Kingdom
- Average humidity in September: 84%
The months with the highest relative humidity are July and August (85%).
The months with the lowest relative humidity are January, February, April, November and December (79%).
Average rainfall in September
Nedd, United Kingdom
- Average rainfall in September: 43mm
The wettest month (with the highest rainfall) is January (70mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in September
Nedd, United Kingdom
- Average rainfall days in September: 21.4 days
The month with the highest number of rainy days is August (22.4 days).
The month with the least rainy days is April (17.4 days).
Average snowfall in September
Nedd, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (36mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in September
Nedd, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (4.2 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
Nedd, United Kingdom
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in September: 5h and 36min
The month with the most sunshine is June (Average sunshine: 7h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in September
Nedd, United Kingdom
- Average sunshine days in September: 6.9 days
The month with the most sunshine days is April (9.4 days).
The month with the least sunshine days is August (4.8 days).
Average UV index in September
Nedd, 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, November and December (UV index 2).
Average cloud cover in September
Nedd, United Kingdom
- Average cloud cover in September: 63
The months with the most cloud cover are January and March (Cloud cover 66).
The month with the least cloud cover is May (Cloud cover 57).
Average visibility in September
Nedd, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are April, June, October and November (10km).
The months with the lowest visibility are January, February, March, May, July, August, September and December (9km).
