September weather forecastCushendun, United Kingdom
September
Weather in September
September, the first month of the autumn in Cushendun, is also a moderate month, with temperature in the range of an average high of 14.7°C (58.5°F) and an average low of 11.2°C (52.2°F).Temperature
The introduction of September sees an average high-temperature of a still mild 14.7°C (58.5°F), hardly deviating from August. Cushendun sustains a near constant temperature throughout September, with nighttime averages of 11.2°C (52.2°F).Humidity
In Cushendun, the average relative humidity in September is 84%.Rainfall
In Cushendun, United Kingdom, in September, during 20.8 rainfall days, 54mm (2.13") of precipitation is typically accumulated. Throughout the year, in Cushendun, there are 248.7 rainfall days, and 772mm (30.39") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Cushendun, United Kingdom.Daylight
In Cushendun, the average length of the day in September is 12h and 43min.On the first day of the month, sunrise is at 6:31 am and sunset at 8:16 pm. On the last day of September, in Cushendun, sunrise is at 7:25 am and sunset at 7:02 pm BST.
Sunshine
In Cushendun, the average sunshine in September is 6h.UV index
In Cushendun, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 3 during September leads to these advisories:
Act with care - Obligation to protect against skin and eye damage is highlighted. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Cushendun, United Kingdom
- Average high temperature in September: 14.7°C
The warmest month (with the highest average high temperature) is July (15.8°C).
The months with the lowest average high temperature are January and February (7.1°C).
- Average low temperature in September: 11.2°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is February (4.2°C).
Average pressure in September
Cushendun, United Kingdom
- Average pressure in September: 1013.6mbar
The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is November (1006.7mbar).
Average wind speed in September
Cushendun, United Kingdom
- Average wind speed in September: 22.6km/h
The windiest month (with the highest average wind speed) is January (29.3km/h).
The calmest month (with the lowest average wind speed) is June (17.3km/h).
Average humidity in September
Cushendun, United Kingdom
- Average humidity in September: 84%
The months with the highest relative humidity are July and August (86%).
The months with the lowest relative humidity are March, April and May (81%).
Average rainfall in September
Cushendun, United Kingdom
- Average rainfall in September: 54mm
The wettest month (with the highest rainfall) is August (93mm).
The driest months (with the least rainfall) are April and May (43mm).
Average rainfall days in September
Cushendun, United Kingdom
- Average rainfall days in September: 20.8 days
The month with the highest number of rainy days is August (25.5 days).
The month with the least rainy days is February (16.9 days).
Average snowfall in September
Cushendun, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (24mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Cushendun, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.4 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
Cushendun, United Kingdom
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in September: 6h and 0min
The month with the most sunshine is June (Average sunshine: 8h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in September
Cushendun, United Kingdom
- Average sunshine days in September: 5 days
The month with the most sunshine days is April (9.3 days).
The month with the least sunshine days is August (3.3 days).
Average UV index in September
Cushendun, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May, June 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
Cushendun, United Kingdom
- Average cloud cover in September: 58
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 52).
Average visibility in September
Cushendun, United Kingdom
- Average visibility in September: 9km
The month with the highest visibility is October (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, November and December (9km).
