September weather forecastOffenham, United Kingdom
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Offenham, United Kingdom, with an average temperature varying between 9.8°C (49.6°F) and 17.5°C (63.5°F).Temperature
September's average high-temperature is a still refreshing 17.5°C (63.5°F), maintaining a close comparison with August's 19.9°C (67.8°F). In Offenham, an average nighttime temperature of 9.8°C (49.6°F) is expected during September.Humidity
The average relative humidity in September in Offenham, United Kingdom, is 83%.Rainfall
The month with the least rainfall is September, when the rain falls for 11.5 days and typically collects 26mm (1.02") of precipitation.Snowfall
In Offenham, snow does not fall in April through October.Daylight
In September, the average length of the day is 12h and 39min.On the first day of September in Offenham, sunrise is at 6:20 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 6:47 pm BST.
Sunshine
In Offenham, the average sunshine in September is 6.4h.UV index
The average daily maximum UV index in September in Offenham is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 3 in September translates into these instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Offenham, United Kingdom
- Average high temperature in September: 17.5°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in September: 9.8°C
The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in September
Offenham, United Kingdom
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed in September
Offenham, United Kingdom
- Average wind speed in September: 13km/h
The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest months (with the lowest average wind speed) are June and July (12.6km/h).
Average humidity in September
Offenham, United Kingdom
- Average humidity in September: 83%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are July and August (81%).
Average rainfall in September
Offenham, United Kingdom
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is June (61mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in September
Offenham, United Kingdom
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in September
Offenham, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Offenham, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.2 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
Offenham, United Kingdom
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 6h and 24min
The month with the most sunshine is July (Average sunshine: 7h and 18min).
The months with the least sunshine are February and November (Average sunshine: 3h and 36min).
Average sunshine days in September
Offenham, United Kingdom
- Average sunshine days in September: 15.8 days
The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is July (9.2 days).
Average UV index in September
Offenham, 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, November and December (UV index 2).
Average cloud cover in September
Offenham, United Kingdom
- Average cloud cover in September: 56
The month with the most cloud cover is November (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 54).
Average visibility in September
Offenham, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, May, July and December (9km).
The months with the lowest visibility are April, June, August, September, October and November (8km).
