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
Dunstall experiences a minor change to a still enjoyable 17.2°C (63°F) in average high-temperature during September, closely reflecting August. Dunstall experiences an average temperature drop to a frosty 9.5°C (49.1°F) during September nights.Humidity
The average relative humidity in September in Dunstall is 84%.Rainfall
In Dunstall, in September, during 12.8 rainfall days, 26mm (1.02") of precipitation is typically accumulated. Throughout the year, there are 181.7 rainfall days, and 398mm (15.67") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in September in Dunstall is 12h and 40min.On the first day of the month, sunrise is at 6:18 am and sunset at 7:55 pm. On the last day of September, sunrise is at 7:07 am and sunset at 6:45 pm BST.
Sunshine
The average sunshine in September in Dunstall is 6.7h.UV index
In Dunstall, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In September, the average maximum UV index of 3 translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Dunstall in September?
What is the average humidity in September in Dunstall?
How many days does it rain in September in Dunstall?
When it does not snow in Dunstall?
How many hours of daylight does Dunstall have in September?
When is the sunrise / sunset in September in Dunstall?
How long on average sun shines in September in Dunstall?
How high is the UV index in September in Dunstall?
Average temperature in September
Dunstall, United Kingdom
- Average high temperature in September: 17.2°C
The warmest month (with the highest average high temperature) is July (19.9°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in September: 9.5°C
The month with the highest average low temperature is August (11.8°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in September
Dunstall, United Kingdom
- Average pressure in September: 1016mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.5mbar).
Average wind speed in September
Dunstall, United Kingdom
- Average wind speed in September: 13.5km/h
The windiest month (with the highest average wind speed) is February (18.5km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in September
Dunstall, United Kingdom
- Average humidity in September: 84%
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
Dunstall, United Kingdom
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is June (50mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in September
Dunstall, United Kingdom
- Average rainfall days in September: 12.8 days
The month with the highest number of rainy days is July (19.1 days).
The months with the least rainy days are February and September (12.8 days).
Average snowfall in September
Dunstall, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (22mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Dunstall, 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
Dunstall, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 6h and 4min
The months with the most sunshine are July and August (Average sunshine: 7h and 12min).
The months with the least sunshine are February and November (Average sunshine: 3h and 48min).
Average sunshine days in September
Dunstall, United Kingdom
- Average sunshine days in September: 13.2 days
The month with the most sunshine days is March (13.5 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in September
Dunstall, 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
Dunstall, United Kingdom
- Average cloud cover in September: 54
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in September
Dunstall, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are February, March, April, May, June, July, August, October and December (9km).
The months with the lowest visibility are January, September and November (8km).
