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 advent of September presents an average high-temperature of a moderate 14.5°C (58.1°F), maintaining a close correlation with the preceding month. During September, Frosterley records a consistent average nighttime temperature of 7.9°C (46.2°F).Humidity
The average relative humidity in September is 88%.Rainfall
In Frosterley, in September, it is raining for 12.6 days, with typically 30mm (1.18") of accumulated precipitation. In Frosterley, during the entire year, the rain falls for 173.3 days and collects up to 484mm (19.06") of precipitation.Snowfall
June through September are months without snowfall in Frosterley.Daylight
In September, the average length of the day is 12h and 43min.On the first day of September, sunrise is at 6:15 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 6:45 pm BST.
Sunshine
In Frosterley, the average sunshine in September is 6h.UV index
In September, the average daily maximum UV index in Frosterley is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 3 in September interprets into the following advice:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What is the temperature in September in Frosterley?
What is the average humidity in September in Frosterley?
How much does it rain in Frosterley in September?
When it does not snow in Frosterley?
Does it snow in Frosterley in September?
What is the average length of the day in September in Frosterley?
When are sunrise and sunset in September in Frosterley?
How long on average sun shines in September in Frosterley?
What is the UV index reading in September in Frosterley?
Average temperature in September
Frosterley, United Kingdom
- Average high temperature in September: 14.5°C
The warmest month (with the highest average high temperature) is July (17.1°C).
The month with the lowest average high temperature is January (4°C).
- Average low temperature in September: 7.9°C
The month with the highest average low temperature is August (9.8°C).
The coldest month (with the lowest average low temperature) is January (0.2°C).
Average pressure in September
Frosterley, United Kingdom
- Average pressure in September: 1014.6mbar
The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1008mbar).
Average wind speed in September
Frosterley, United Kingdom
- Average wind speed in September: 14.7km/h
The windiest month (with the highest average wind speed) is January (19.8km/h).
The calmest month (with the lowest average wind speed) is June (13km/h).
Average humidity in September
Frosterley, United Kingdom
- Average humidity in September: 88%
The month with the highest relative humidity is November (92%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall in September
Frosterley, United Kingdom
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is June (55mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in September
Frosterley, United Kingdom
- Average rainfall days in September: 12.6 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in September
Frosterley, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (79mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Frosterley, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Frosterley, 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: 6h and 0min
The month with the most sunshine is July (Average sunshine: 6h and 30min).
The months with the least sunshine are October and November (Average sunshine: 3h and 30min).
Average sunshine days in September
Frosterley, United Kingdom
- Average sunshine days in September: 13.8 days
The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is July (8.2 days).
Average UV index in September
Frosterley, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May, June and July (UV index 4).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Frosterley, United Kingdom
- Average cloud cover in September: 61
The month with the most cloud cover is November (Cloud cover 68).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in September
Frosterley, 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).
Frosterley, United Kingdom
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