September weather forecastChittlehampton, United Kingdom
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Chittlehampton, United Kingdom, with an average temperature varying between 11.2°C (52.2°F) and 16.8°C (62.2°F).Temperature
September's average high-temperature stands at a still refreshing 16.8°C (62.2°F), showing little deviation from August's 18.4°C (65.1°F). Throughout the month of September, the average temperature dips to a fresh 11.2°C (52.2°F) at night.Humidity
In September, the average relative humidity is 84%.Rainfall
In Chittlehampton, in September, it is raining for 14.7 days, with typically 37mm (1.46") of accumulated precipitation. Throughout the year, there are 196.4 rainfall days, and 566mm (22.28") of precipitation is accumulated.Snowfall
In Chittlehampton, snow does not fall in April through November.Daylight
The average length of the day in September in Chittlehampton, United Kingdom, is 12h and 38min.On the first day of the month, sunrise is at 6:30 am and sunset at 8:01 pm. On the last day of September, in Chittlehampton, sunrise is at 7:15 am and sunset at 6:55 pm BST.
Sunshine
In September, the average sunshine in Chittlehampton is 6.8h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index in Chittlehampton. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 4 in September translates into this advice:
Take precautions - Protection against sun damage is advised. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Chittlehampton, United Kingdom
- Average high temperature in September: 16.8°C
The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is February (7.8°C).
- Average low temperature in September: 11.2°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).
Average pressure in September
Chittlehampton, United Kingdom
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in September
Chittlehampton, United Kingdom
- Average wind speed in September: 16.8km/h
The windiest month (with the highest average wind speed) is December (23km/h).
The calmest months (with the lowest average wind speed) are June and July (15.3km/h).
Average humidity in September
Chittlehampton, United Kingdom
- Average humidity in September: 84%
The months with the highest relative humidity are January, October, November and December (86%).
The months with the lowest relative humidity are April and May (82%).
Average rainfall in September
Chittlehampton, United Kingdom
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is December (72mm).
The driest month (with the least rainfall) is May (29mm).
Average rainfall days in September
Chittlehampton, United Kingdom
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is November (19.3 days).
The month with the least rainy days is March (14.2 days).
Average snowfall in September
Chittlehampton, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (19mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Chittlehampton, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Chittlehampton, 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: 6h and 48min
The month with the most sunshine is May (Average sunshine: 7h and 48min).
The month with the least sunshine is November (Average sunshine: 3h and 30min).
Average sunshine days in September
Chittlehampton, United Kingdom
- Average sunshine days in September: 12.7 days
The month with the most sunshine days is March (13.6 days).
The month with the least sunshine days is November (7.6 days).
Average UV index in September
Chittlehampton, 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
Chittlehampton, United Kingdom
- Average cloud cover in September: 54
The month with the most cloud cover is November (Cloud cover 65).
The months with the least cloud cover are April and May (Cloud cover 49).
Average visibility in September
Chittlehampton, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
