September weather forecastSmeeth, United Kingdom
September
Weather in September
September, the first month of the autumn in Smeeth, is still a refreshing month, with an average temperature varying between 17.8°C (64°F) and 13.5°C (56.3°F).Temperature
The commencement of September brings an average high-temperature of a refreshing 17.8°C (64°F), marking an inconsequential divergence from August. In September, Smeeth experiences a marginal drop in temperature, with averages of 13.5°C (56.3°F) at night.Humidity
August and September, with an average relative humidity of 78%, are the least humid months in Smeeth.Rainfall
In Smeeth, in September, it is raining for 11.1 days, with typically 27mm (1.06") of accumulated precipitation. In Smeeth, during the entire year, the rain falls for 170.5 days and collects up to 433mm (17.05") of precipitation.Snowfall
In Smeeth, snow does not fall in April through October.Daylight
In Smeeth, United Kingdom, the average length of the day in September is 12h and 38min.On the first day of the month, sunrise is at 6:10 am and sunset at 7:41 pm. On the last day of September, sunrise is at 6:55 am and sunset at 6:35 pm BST.
Sunshine
The average sunshine in September in Smeeth is 8.3h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The average daily UV index of 4 in September transforms into the following instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Smeeth, United Kingdom
- Average high temperature in September: 17.8°C
The warmest month (with the highest average high temperature) is August (20°C).
The month with the lowest average high temperature is January (7.2°C).
- Average low temperature in September: 13.5°C
The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (4.1°C).
Average pressure in September
Smeeth, United Kingdom
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1011.1mbar).
Average wind speed in September
Smeeth, United Kingdom
- Average wind speed in September: 18.7km/h
The windiest month (with the highest average wind speed) is December (25km/h).
The calmest month (with the lowest average wind speed) is July (16.6km/h).
Average humidity in September
Smeeth, United Kingdom
- Average humidity in September: 78%
The month with the highest relative humidity is December (85%).
The months with the lowest relative humidity are August and September (78%).
Average rainfall in September
Smeeth, United Kingdom
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in September
Smeeth, United Kingdom
- Average rainfall days in September: 11.1 days
The month with the highest number of rainy days is November (17.5 days).
The month with the least rainy days is September (11.1 days).
Average snowfall in September
Smeeth, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Smeeth, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.3 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
Smeeth, United Kingdom
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 8h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in September
Smeeth, United Kingdom
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is May (15.8 days).
The month with the least sunshine days is November (9.5 days).
Average UV index in September
Smeeth, United Kingdom
- Average UV index in September: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in September
Smeeth, United Kingdom
- Average cloud cover in September: 39
The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 39).
Average visibility in September
Smeeth, United Kingdom
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
