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
Arkholme starts September with an average high-temperature of a moderate 14.3°C (57.7°F), hinting at a minimal fluctuation from August. Arkholme throughout September, experiences an average nighttime temperature of 8.1°C (46.6°F).Humidity
In September, the average relative humidity in Arkholme is 90%.Rainfall
In September, the rain falls for 17.4 days. Throughout September, 52mm (2.05") of precipitation is accumulated. Throughout the year, there are 220.5 rainfall days, and 741mm (29.17") of precipitation is accumulated.Snowfall
In Arkholme, snow does not fall in June through October.Daylight
The average length of the day in September in Arkholme is 12h and 42min.On the first day of September, sunrise is at 6:19 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 6:48 pm BST.
Sunshine
In Arkholme, the average sunshine in September is 5.5h.UV index
In Arkholme, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: In September, a daily UV index of 3 turns into the following recommendations:
Take precautions - Protection against sun damage is advised. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Arkholme?
What is the average humidity in September in Arkholme?
How much does it rain in Arkholme in September?
When it does not snow in Arkholme?
How many hours of daylight does Arkholme have in September?
What time are sunrise and sunset in September in Arkholme?
How long on average sun shines in September in Arkholme?
What is the UV index reading in September in Arkholme?
Average temperature in September
Arkholme, United Kingdom
- Average high temperature in September: 14.3°C
The warmest month (with the highest average high temperature) is July (16.7°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in September: 8.1°C
The month with the highest average low temperature is August (9.9°C).
The coldest month (with the lowest average low temperature) is January (0.6°C).
Average pressure in September
Arkholme, United Kingdom
- Average pressure in September: 1015mbar
The month with the highest atmospheric pressure is May (1016.1mbar).
The month with the lowest atmospheric pressure is November (1008.4mbar).
Average wind speed in September
Arkholme, United Kingdom
- Average wind speed in September: 14.1km/h
The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest months (with the lowest average wind speed) are June and July (12.5km/h).
Average humidity in September
Arkholme, United Kingdom
- Average humidity in September: 90%
The months with the highest relative humidity are January, November and December (92%).
The months with the lowest relative humidity are April and May (85%).
Average rainfall in September
Arkholme, United Kingdom
- Average rainfall in September: 52mm
The wettest month (with the highest rainfall) is August (83mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in September
Arkholme, United Kingdom
- Average rainfall days in September: 17.4 days
The month with the highest number of rainy days is August (22.6 days).
The month with the least rainy days is February (14.4 days).
Average snowfall in September
Arkholme, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (86mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in September
Arkholme, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Arkholme, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in September: 5h and 3min
The month with the most sunshine is April (Average sunshine: 6h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in September
Arkholme, United Kingdom
- Average sunshine days in September: 7.9 days
The month with the most sunshine days is April (11.1 days).
The month with the least sunshine days is August (5 days).
Average UV index in September
Arkholme, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover in September
Arkholme, United Kingdom
- Average cloud cover in September: 64
The months with the most cloud cover are January and December (Cloud cover 71).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility in September
Arkholme, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
