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
With September's advent, Spark Bridge sees an average high-temperature of a mild 15.2°C (59.4°F), subtly shifted from August's 16.7°C (62.1°F). Spark Bridge registers an average low-temperature of 12.3°C (54.1°F) throughout September, a modest decrease from its daytime highs.Humidity
In Spark Bridge, the average relative humidity in September is 83%.Rainfall
In Spark Bridge, in September, it is raining for 18.4 days, with typically 67mm (2.64") of accumulated precipitation. In Spark Bridge, during the entire year, the rain falls for 236.6 days and collects up to 848mm (33.39") of precipitation.Snowfall
May through November are months without snowfall.Daylight
In Spark Bridge, the average length of the day in September is 12h and 42min.On the first day of September, sunrise is at 6:21 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 6:50 pm BST.
Sunshine
In Spark Bridge, the average sunshine in September is 6.8h.UV index
The months with the highest UV index in Spark Bridge are May through September, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In September, the UV index of 4 transforms into the following advice:
Ensure safety - Recommendations to avert sunburn are presented. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Spark Bridge?
What is the average humidity in September in Spark Bridge?
How many days does it rain in September in Spark Bridge?
When it does not snow in Spark Bridge?
How many hours of daylight does Spark Bridge have in September?
When are sunrise and sunset in September in Spark Bridge?
How many hours of sunshine does Spark Bridge have in September?
When is the highest UV index in Spark Bridge?
What is the UV index intensity in September in Spark Bridge?
Average temperature in September
Spark Bridge, United Kingdom
- Average high temperature in September: 15.2°C
The warmest month (with the highest average high temperature) is August (16.7°C).
The month with the lowest average high temperature is February (6.6°C).
- Average low temperature in September: 12.3°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is February (4°C).
Average pressure in September
Spark Bridge, United Kingdom
- Average pressure in September: 1015mbar
The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1008.3mbar).
Average wind speed in September
Spark Bridge, United Kingdom
- Average wind speed in September: 20.9km/h
The windiest month (with the highest average wind speed) is December (27.8km/h).
The calmest month (with the lowest average wind speed) is June (16.2km/h).
Average humidity in September
Spark Bridge, United Kingdom
- Average humidity in September: 83%
The months with the highest relative humidity are January, June, July and August (84%).
The month with the lowest relative humidity is April (81%).
Average rainfall in September
Spark Bridge, United Kingdom
- Average rainfall in September: 67mm
The wettest month (with the highest rainfall) is December (96mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days in September
Spark Bridge, United Kingdom
- Average rainfall days in September: 18.4 days
The month with the highest number of rainy days is August (23.8 days).
The month with the least rainy days is April (15.7 days).
Average snowfall in September
Spark Bridge, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is December (14mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Spark Bridge, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2.4 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
Spark Bridge, 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: 6h and 5min
The months with the most sunshine are April and May (Average sunshine: 8h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in September
Spark Bridge, United Kingdom
- Average sunshine days in September: 8.5 days
The month with the most sunshine days is April (11.5 days).
The month with the least sunshine days is December (5 days).
Average UV index in September
Spark Bridge, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Spark Bridge, United Kingdom
- Average cloud cover in September: 54
The months with the most cloud cover are January and December (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 46).
Average visibility in September
Spark Bridge, United Kingdom
- Average visibility in September: 10km
The months with the highest visibility are March, April, June and September (10km).
The months with the lowest visibility are January, February, May, July, August, October, November and December (9km).
