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
In the transition from August to September, Colyford reports an average high-temperature of a still enjoyable 17.1°C (62.8°F), indicating a close resemblance to the prior month. Throughout September, Colyford reports a steady low-temperature average of 12.2°C (54°F), slightly lower than its daytime counterpart.Humidity
In September, the average relative humidity in Colyford is 83%.Rainfall
In Colyford, in September, it is raining for 12.6 days, with typically 29mm (1.14") of accumulated precipitation. Throughout the year, in Colyford, there are 180.4 rainfall days, and 520mm (20.47") of precipitation is accumulated.Snowfall
April through November are months without snowfall in Colyford.Daylight
The average length of the day in September is 12h and 37min.On the first day of the month, sunrise is at 6:27 am and sunset at 7:57 pm. On the last day of September, in Colyford, sunrise is at 7:11 am and sunset at 6:52 pm BST.
Sunshine
The average sunshine in September is 8.1h.UV index
The average daily maximum UV index in September in Colyford is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In September, the UV index of 4 transforms into the following advice:
Heed the precautions - Suggestions to avoid sunburn are made. When the Sun is at its strongest around midday, find shade and limit exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Colyford?
What is the average humidity in September in Colyford?
How much does it rain in Colyford in September?
When it does not snow in Colyford?
What is the average length of the day in September in Colyford?
What time are sunrise and sunset in September in Colyford?
How many hours of sunshine does Colyford have in September?
What is the UV index reading in September in Colyford?
Average temperature in September
Colyford, United Kingdom
- Average high temperature in September: 17.1°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 (8.2°C).
- Average low temperature in September: 12.2°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is February (4.5°C).
Average pressure in September
Colyford, United Kingdom
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in September
Colyford, United Kingdom
- Average wind speed in September: 18.3km/h
The windiest month (with the highest average wind speed) is December (24.4km/h).
The calmest month (with the lowest average wind speed) is July (16km/h).
Average humidity in September
Colyford, United Kingdom
- Average humidity in September: 83%
The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is April (82%).
Average rainfall in September
Colyford, United Kingdom
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is November (67mm).
The driest month (with the least rainfall) is May (27mm).
Average rainfall days in September
Colyford, United Kingdom
- Average rainfall days in September: 12.6 days
The month with the highest number of rainy days is November (17.8 days).
The month with the least rainy days is September (12.6 days).
Average snowfall in September
Colyford, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Colyford, United Kingdom
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (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
Colyford, 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: 8h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 0min).
The months with the least sunshine are January and November (Average sunshine: 4h and 6min).
Average sunshine days in September
Colyford, United Kingdom
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is September (14.7 days).
The month with the least sunshine days is November (8.7 days).
Average UV index in September
Colyford, 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, November and December (UV index 2).
Average cloud cover in September
Colyford, United Kingdom
- Average cloud cover in September: 44
The months with the most cloud cover are January, November and December (Cloud cover 57).
The months with the least cloud cover are April and July (Cloud cover 43).
Average visibility in September
Colyford, United Kingdom
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, June, July, August, September, November and December (10km).
The months with the lowest visibility are January, May and October (9km).
