Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
September's presence marks an average high-temperature of a still enjoyable 16.9°C (62.4°F), subtly varied from August's 18.3°C (64.9°F). An average low-temperature of 12.6°C (54.7°F), slightly less than the daytime peak, marks the month of September in Dartington.Humidity
The average relative humidity in September is 83%.Rainfall
In Dartington, in September, during 14.5 rainfall days, 33mm (1.3") of precipitation is typically accumulated. In Dartington, during the entire year, the rain falls for 199.6 days and collects up to 604mm (23.78") of precipitation.Snowfall
March through October are months without snowfall in Dartington, United Kingdom.Daylight
In Dartington, the average length of the day in September is 12h and 37min.On the first day of September in Dartington, sunrise is at 6:30 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 6:54 pm BST.
Sunshine
In Dartington, the average sunshine in September is 7.8h.UV index
In September, the average daily maximum UV index in Dartington is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In September, the maximum UV index of 4 suggests these recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Dartington?
What is the average humidity in September in Dartington?
How much does it rain in Dartington in September?
When it does not snow in Dartington?
How many hours of daylight does Dartington have in September?
When are sunrise and sunset in September in Dartington?
How long on average sun shines in September in Dartington?
What is the UV index reading in September in Dartington?
Average temperature in September
Dartington, United Kingdom
- Average high temperature in September: 16.9°C
The warmest month (with the highest average high temperature) is July (18.5°C).
The month with the lowest average high temperature is February (8.5°C).
- Average low temperature in September: 12.6°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is February (5.2°C).
Average pressure in September
Dartington, United Kingdom
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in September
Dartington, United Kingdom
- Average wind speed in September: 19.3km/h
The windiest month (with the highest average wind speed) is December (26.3km/h).
The calmest month (with the lowest average wind speed) is July (16.9km/h).
Average humidity in September
Dartington, United Kingdom
- Average humidity in September: 83%
The months with the highest relative humidity are June and October (84%).
The months with the lowest relative humidity are February, March and April (82%).
Average rainfall in September
Dartington, United Kingdom
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is November (72mm).
The driest month (with the least rainfall) is May (32mm).
Average rainfall days in September
Dartington, United Kingdom
- Average rainfall days in September: 14.5 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is September (14.5 days).
Average snowfall in September
Dartington, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (10mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Dartington, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.1 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
Dartington, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is July (Average sunshine: 8h and 48min).
The month with the least sunshine is November (Average sunshine: 4h and 12min).
Average sunshine days in September
Dartington, United Kingdom
- Average sunshine days in September: 10.6 days
The month with the most sunshine days is April (11.8 days).
The months with the least sunshine days are August and November (8 days).
Average UV index in September
Dartington, 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 December (UV index 2).
Average cloud cover in September
Dartington, United Kingdom
- Average cloud cover in September: 45
The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is April (Cloud cover 43).
Average visibility in September
Dartington, United Kingdom
- Average visibility in September: 10km
The months with the highest visibility are February, April, June, July, September and November (10km).
The months with the lowest visibility are January, March, May, August, October and December (9km).
