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
Weather in September
Temperature
Upwell registers an average high-temperature of an enjoyable 18.4°C (65.1°F) at the commencement of September, closely related to the preceding month. During the September nights, an average temperature of 11.4°C (52.5°F) is observed.Humidity
In September, the average relative humidity in Upwell, United Kingdom, is 78%.Rainfall
In September, in Upwell, the rain falls for 10.5 days. Throughout September, 24mm (0.94") of precipitation is accumulated. Throughout the year, in Upwell, there are 162.4 rainfall days, and 354mm (13.94") of precipitation is accumulated.Snowfall
In Upwell, snow does not fall in April through October.Daylight
In September, the average length of the day in Upwell, United Kingdom, is 12h and 40min.On the first day of the month, sunrise is at 6:10 am and sunset at 7:47 pm. On the last day of September, in Upwell, United Kingdom, sunrise is at 6:59 am and sunset at 6:38 pm BST.
Sunshine
The average sunshine in September in Upwell is 7.3h.UV index
In Upwell, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The UV index of 4 during September translates into the following guidance:
Guard yourself - Precautionary measures against sun damage are advocated. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Upwell in September?
What is the average humidity in September in Upwell?
How much does it rain in Upwell in September?
When it does not snow in Upwell?
What is the average length of the day in September in Upwell?
When is the sunrise / sunset in September in Upwell?
How many hours of sunshine does Upwell have in September?
What is the UV index reading in September in Upwell?
Average temperature in September
Upwell, United Kingdom
- Average high temperature in September: 18.4°C
The warmest month (with the highest average high temperature) is August (21.1°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in September: 11.4°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in September
Upwell, United Kingdom
- Average pressure in September: 1016.3mbar
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
Upwell, United Kingdom
- Average wind speed in September: 13.8km/h
The windiest month (with the highest average wind speed) is December (19km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in September
Upwell, United Kingdom
- Average humidity in September: 78%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (76%).
Average rainfall in September
Upwell, United Kingdom
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is June (42mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in September
Upwell, United Kingdom
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is September (10.5 days).
Average snowfall in September
Upwell, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Upwell, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.5 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
Upwell, 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: 7h and 2min
The month with the most sunshine is August (Average sunshine: 8h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in September
Upwell, United Kingdom
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is July (11.5 days).
Average UV index in September
Upwell, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Upwell, United Kingdom
- Average cloud cover in September: 47
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 47).
Average visibility in September
Upwell, 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).
Upwell, United Kingdom
Weather forecast for your location
2. Allow the app to use your location
