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 experiences an average high-temperature of a still enjoyable 16.4°C (61.5°F), barely different from August's 18.1°C (64.6°F). Throwleigh experiences an average nighttime temperature of 10.3°C (50.5°F) in the month of September.Humidity
In September, the average relative humidity is 87%.Rainfall
In Throwleigh, United Kingdom, in September, during 13 rainfall days, 30mm (1.18") of precipitation is typically accumulated. Throughout the year, there are 181.5 rainfall days, and 531mm (20.91") of precipitation is accumulated.Snowfall
In Throwleigh, snow does not fall in May through October.Daylight
In Throwleigh, the average length of the day in September is 12h and 37min.On the first day of the month, sunrise is at 6:30 am and sunset at 8:00 pm. On the last day of September, sunrise is at 7:15 am and sunset at 6:55 pm BST.
Sunshine
In Throwleigh, the average sunshine in September is 6.3h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index in Throwleigh. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: A typical high UV index of 4 in September suggests the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Throwleigh?
What is the average humidity in September in Throwleigh?
How many days does it rain in September in Throwleigh?
When it does not snow in Throwleigh?
What is the average length of the day in September in Throwleigh?
What time are sunrise and sunset in September in Throwleigh?
How many hours of sunshine does Throwleigh have in September?
What are the months with the highest UV index in Throwleigh?
How high is the UV index in September in Throwleigh?
Average temperature in September
Throwleigh, United Kingdom
- Average high temperature in September: 16.4°C
The warmest month (with the highest average high temperature) is July (18.6°C).
The months with the lowest average high temperature are January and February (7.3°C).
- Average low temperature in September: 10.3°C
The months with the highest average low temperature are July and August (11.9°C).
The coldest month (with the lowest average low temperature) is February (3°C).
Average pressure in September
Throwleigh, 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 (1010.3mbar).
Average wind speed in September
Throwleigh, United Kingdom
- Average wind speed in September: 15.6km/h
The windiest month (with the highest average wind speed) is February (21.7km/h).
The calmest month (with the lowest average wind speed) is July (14.3km/h).
Average humidity in September
Throwleigh, United Kingdom
- Average humidity in September: 87%
The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is April (84%).
Average rainfall in September
Throwleigh, United Kingdom
- Average rainfall in September: 30mm
The wettest months (with the highest rainfall) are November and December (64mm).
The driest month (with the least rainfall) is May (28mm).
Average rainfall days in September
Throwleigh, United Kingdom
- Average rainfall days in September: 13 days
The month with the highest number of rainy days is November (18.6 days).
The months with the least rainy days are February and September (13 days).
Average snowfall in September
Throwleigh, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (34mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Throwleigh, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Throwleigh, 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: 6h and 2min
The month with the most sunshine is April (Average sunshine: 7h and 6min).
The month with the least sunshine is November (Average sunshine: 3h and 18min).
Average sunshine days in September
Throwleigh, United Kingdom
- Average sunshine days in September: 13.4 days
The month with the most sunshine days is April (13.6 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in September
Throwleigh, 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, March, November and December (UV index 2).
Average cloud cover in September
Throwleigh, United Kingdom
- Average cloud cover in September: 58
The month with the most cloud cover is November (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in September
Throwleigh, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, June, October, November and December (9km).
The months with the lowest visibility are May, July, August and September (8km).
