September weather forecastRigside, United Kingdom
September
Weather in September
September, the first month of the autumn in Rigside, is still a mild month, with an average temperature fluctuating between 13.5°C (56.3°F) and 7.6°C (45.7°F).Temperature
The initiation of September sees an average high-temperature of a still refreshing 13.5°C (56.3°F), showing minor variations from the previous month. In September, Rigside encounters an average low-temperature of 7.6°C (45.7°F) during the night.Humidity
The average relative humidity in September is 91%.Rainfall
In Rigside, in September, during 22.1 rainfall days, 59mm (2.32") of precipitation is typically accumulated. Throughout the year, there are 261.4 rainfall days, and 942mm (37.09") of precipitation is accumulated.Snowfall
In Rigside, snow does not fall in May through October.Daylight
In Rigside, the average length of the day in September is 12h and 44min.On the first day of the month, sunrise is at 6:21 am and sunset at 8:08 pm. On the last day of September, sunrise is at 7:17 am and sunset at 6:52 pm BST.
Sunshine
In September, the average sunshine in Rigside, United Kingdom, is 4.4h.UV index
May through September, with an average maximum UV index of 3, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 3 during September morphs into the following directions:
Put precautions into practice - Protective measures against sun-induced damage are advised. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Rigside, United Kingdom
- Average high temperature in September: 13.5°C
The warmest month (with the highest average high temperature) is July (16.2°C).
The month with the lowest average high temperature is January (4°C).
- Average low temperature in September: 7.6°C
The month with the highest average low temperature is July (9.3°C).
The coldest month (with the lowest average low temperature) is January (0.4°C).
Average pressure in September
Rigside, United Kingdom
- Average pressure in September: 1013.6mbar
The month with the highest atmospheric pressure is May (1015.5mbar).
The month with the lowest atmospheric pressure is November (1007mbar).
Average wind speed in September
Rigside, United Kingdom
- Average wind speed in September: 14.7km/h
The windiest month (with the highest average wind speed) is January (19.3km/h).
The calmest months (with the lowest average wind speed) are June and July (12.8km/h).
Average humidity in September
Rigside, United Kingdom
- Average humidity in September: 91%
The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (84%).
Average rainfall in September
Rigside, United Kingdom
- Average rainfall in September: 59mm
The wettest month (with the highest rainfall) is August (105mm).
The driest month (with the least rainfall) is April (45mm).
Average rainfall days in September
Rigside, United Kingdom
- Average rainfall days in September: 22.1 days
The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is February (16.7 days).
Average snowfall in September
Rigside, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (121mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Rigside, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.5 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
Rigside, United Kingdom
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in September: 4h and 24min
The month with the most sunshine is April (Average sunshine: 5h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in September
Rigside, United Kingdom
- Average sunshine days in September: 4.5 days
The months with the most sunshine days are April and November (7.2 days).
The month with the least sunshine days is August (1.9 days).
Average UV index in September
Rigside, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May, June, July, August and September (UV index 3).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Rigside, United Kingdom
- Average cloud cover in September: 72
The month with the most cloud cover is August (Cloud cover 74).
The month with the least cloud cover is April (Cloud cover 62).
Average visibility in September
Rigside, United Kingdom
- Average visibility in September: 7km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (8km).
The months with the lowest visibility are July, August and September (7km).
