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
The average high-temperature during September is a comfortable 18.4°C (65.1°F), almost matching the conditions of the preceding month. The average temperature during September nights in Etchingham is registered at a fresh 11.9°C (53.4°F).Humidity
The average relative humidity in September in Etchingham is 80%.Rainfall
In Etchingham, during September, the rain falls for 10.6 days and regularly aggregates up to 19mm (0.75") of precipitation. In Etchingham, during the entire year, the rain falls for 155.9 days and collects up to 320mm (12.6") of precipitation.Snowfall
In Etchingham, snow does not fall in May through October.Daylight
In September, the average length of the day in Etchingham is 12h and 38min.On the first day of September in Etchingham, United Kingdom, sunrise is at 6:12 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 6:38 pm BST.
Sunshine
The average sunshine in September is 7.7h.UV index
The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A daily maximum UV index of 4 in September translates into the following instructions:
Undertake precautions - Obligation exists to protect against skin and eye damage. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Etchingham?
What is the average humidity in September in Etchingham?
How much does it rain in Etchingham in September?
When it does not snow in Etchingham?
What is the average length of the day in September in Etchingham?
When is the sunrise / sunset in September in Etchingham?
How long on average sun shines in September in Etchingham?
What is the UV index intensity in September in Etchingham?
Average temperature in September
Etchingham, United Kingdom
- Average high temperature in September: 18.4°C
The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (7.1°C).
- Average low temperature in September: 11.9°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (2.7°C).
Average pressure in September
Etchingham, 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 (1011mbar).
Average wind speed in September
Etchingham, United Kingdom
- Average wind speed in September: 14.6km/h
The windiest month (with the highest average wind speed) is December (19.7km/h).
The calmest month (with the lowest average wind speed) is July (14.2km/h).
Average humidity in September
Etchingham, United Kingdom
- Average humidity in September: 80%
The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are July and August (78%).
Average rainfall in September
Etchingham, United Kingdom
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is November (40mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Etchingham, United Kingdom
- Average rainfall days in September: 10.6 days
The month with the highest number of rainy days is November (15.9 days).
The month with the least rainy days is September (10.6 days).
Average snowfall in September
Etchingham, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (18mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Etchingham, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.3 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
Etchingham, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 7h and 4min
The months with the most sunshine are July and August (Average sunshine: 8h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in September
Etchingham, United Kingdom
- Average sunshine days in September: 16.1 days
The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is November (10.4 days).
Average UV index in September
Etchingham, 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
Etchingham, United Kingdom
- Average cloud cover in September: 44
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 43).
Average visibility in September
Etchingham, 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).
