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
The beginning of September records an average high-temperature of a mild 15°C (59°F), almost echoing the conditions of the previous month. Armathwaite observes an average nighttime low-temperature of 8.2°C (46.8°F) during the month of September.Humidity
In September, the average relative humidity in Armathwaite is 88%.Rainfall
In Armathwaite, during September, the rain falls for 16.3 days and regularly aggregates up to 39mm (1.54") of precipitation. In Armathwaite, during the entire year, the rain falls for 211.1 days and collects up to 534mm (21.02") of precipitation.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in September in Armathwaite is 12h and 43min.On the first day of September in Armathwaite, sunrise is at 6:18 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 6:49 pm BST.
Sunshine
In Armathwaite, United Kingdom, the average sunshine in September is 5.9h.UV index
The average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 3 during September translates into the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. To protect against the Sun's most potent rays, avoid direct exposure around midday. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
What are the temperatures in Armathwaite in September?
What is the average humidity in September in Armathwaite?
How many days does it rain in September in Armathwaite?
When it does not snow in Armathwaite?
How many hours of daylight does Armathwaite have in September?
When is the sunrise / sunset in September in Armathwaite?
How many hours of sunshine does Armathwaite have in September?
How high is the UV index in September in Armathwaite?
Average temperature in September
Armathwaite, United Kingdom
- Average high temperature in September: 15°C
The warmest month (with the highest average high temperature) is July (17.6°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in September: 8.2°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 (0.8°C).
Average pressure in September
Armathwaite, United Kingdom
- Average pressure in September: 1014.3mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1007.8mbar).
Average wind speed in September
Armathwaite, United Kingdom
- Average wind speed in September: 13.6km/h
The windiest month (with the highest average wind speed) is December (17.8km/h).
The calmest month (with the lowest average wind speed) is July (12.2km/h).
Average humidity in September
Armathwaite, United Kingdom
- Average humidity in September: 88%
The months with the highest relative humidity are January, November and December (90%).
The month with the lowest relative humidity is April (83%).
Average rainfall in September
Armathwaite, United Kingdom
- Average rainfall in September: 39mm
The wettest month (with the highest rainfall) is August (62mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in September
Armathwaite, United Kingdom
- Average rainfall days in September: 16.3 days
The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is February (14.3 days).
Average snowfall in September
Armathwaite, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (26mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Armathwaite, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (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
Armathwaite, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in September: 5h and 5min
The months with the most sunshine are April and May (Average sunshine: 7h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 48min).
Average sunshine days in September
Armathwaite, United Kingdom
- Average sunshine days in September: 9 days
The month with the most sunshine days is October (11.4 days).
The month with the least sunshine days is August (6.2 days).
Average UV index in September
Armathwaite, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (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
Armathwaite, United Kingdom
- Average cloud cover in September: 61
The months with the most cloud cover are January and August (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 52).
Average visibility in September
Armathwaite, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are March, April and May (9km).
The months with the lowest visibility are January, February, June, July, August, September, October, November and December (8km).
Armathwaite, United Kingdom
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