September weather forecastWetheral, United Kingdom
September
Weather in September
September, the first month of the autumn in Wetheral, is still a refreshing month, with an average temperature ranging between min 8.2°C (46.8°F) and max 15°C (59°F).Temperature
The beginning of September records an average high-temperature of a mild 15°C (59°F), almost echoing the conditions of the previous month. The nights of September in Wetheral anticipate an average low-temperature of 8.2°C (46.8°F).Humidity
In Wetheral, the average relative humidity in September is 88%.Rainfall
In Wetheral, in September, during 16.3 rainfall days, 39mm (1.54") of precipitation is typically accumulated. Throughout the year, in Wetheral, there are 211.1 rainfall days, and 534mm (21.02") of precipitation is accumulated.Snowfall
In Wetheral, snow does not fall in May through October.Daylight
The average length of the day in September in Wetheral is 12h and 43min.On the first day of the month, sunrise is at 6:19 am and sunset at 8:03 pm. On the last day of September, in Wetheral, sunrise is at 7:12 am and sunset at 6:49 pm BST.
Sunshine
In September, the average sunshine in Wetheral, United Kingdom, is 5.9h.UV index
In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index, 3 in September, converts into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Wetheral, United Kingdom
- Average high temperature in September: 15°C
The warmest month (with the highest average high temperature) is July (17.6°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in September: 8.2°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 (0.8°C).
Average pressure in September
Wetheral, United Kingdom
- Average pressure in September: 1014.3mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1007.8mbar).
Average wind speed in September
Wetheral, United Kingdom
- Average wind speed in September: 13.6km/h
The windiest month (with the highest average wind speed) is December (17.8km/h).
The calmest month (with the lowest average wind speed) is July (12.2km/h).
Average humidity in September
Wetheral, United Kingdom
- Average humidity in September: 88%
The months with the highest relative humidity are January, November and December (90%).
The month with the lowest relative humidity is April (83%).
Average rainfall in September
Wetheral, United Kingdom
- Average rainfall in September: 39mm
The wettest month (with the highest rainfall) is August (62mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in September
Wetheral, United Kingdom
- Average rainfall days in September: 16.3 days
The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is February (14.3 days).
Average snowfall in September
Wetheral, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (26mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Wetheral, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.5 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
Wetheral, United Kingdom
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in September: 5h and 54min
The months with the most sunshine are April and May (Average sunshine: 7h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 48min).
Average sunshine days in September
Wetheral, United Kingdom
- Average sunshine days in September: 9 days
The month with the most sunshine days is October (11.4 days).
The month with the least sunshine days is August (6.2 days).
Average UV index in September
Wetheral, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (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
Wetheral, United Kingdom
- Average cloud cover in September: 61
The months with the most cloud cover are January and August (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 52).
Average visibility in September
Wetheral, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are March, April and May (9km).
The months with the lowest visibility are January, February, June, July, August, September, October, November and December (8km).
