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
A minimal variation is noted in Kielder's average high-temperature at the onset of September, reaching a moderate 14.4°C (57.9°F) from August's 16.2°C (61.2°F). The month of September records an average low-temperature of 7.6°C (45.7°F) in Kielder.Humidity
In Kielder, United Kingdom, the average relative humidity in September is 89%.Rainfall
In Kielder, during September, the rain falls for 15 days and regularly aggregates up to 35mm (1.38") of precipitation. In Kielder, during the entire year, the rain falls for 188.6 days and collects up to 516mm (20.31") of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September is 12h and 43min.On the first day of September, sunrise is at 6:17 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 6:48 pm BST.
Sunshine
The average sunshine in September is 5.4h.UV index
In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the maximum UV index of 3 translates into these guidelines:
Be vigilant - Preventing sunburn is recommended. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Kielder?
What is the average humidity in September in Kielder?
How many days does it rain in September in Kielder?
When it does not snow in Kielder?
Does it snow in Kielder in September?
What is the average length of the day in September in Kielder?
When is the sunrise / sunset in September in Kielder?
How long on average sun shines in September in Kielder?
What is the UV index reading in September in Kielder?
Average temperature in September
Kielder, United Kingdom
- Average high temperature in September: 14.4°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°C).
- Average low temperature in September: 7.6°C
The months with the highest average low temperature are July and August (9.3°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure in September
Kielder, United Kingdom
- Average pressure in September: 1014.1mbar
The month with the highest atmospheric pressure is May (1015.8mbar).
The month with the lowest atmospheric pressure is November (1007.6mbar).
Average wind speed in September
Kielder, United Kingdom
- Average wind speed in September: 14.6km/h
The windiest month (with the highest average wind speed) is January (19.1km/h).
The calmest month (with the lowest average wind speed) is June (12.8km/h).
Average humidity in September
Kielder, United Kingdom
- Average humidity in September: 89%
The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (83%).
Average rainfall in September
Kielder, United Kingdom
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is August (61mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Kielder, United Kingdom
- Average rainfall days in September: 15 days
The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is February (10.1 days).
Average snowfall in September
Kielder, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (93mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Kielder, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Kielder, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in September: 5h and 2min
The month with the most sunshine is April (Average sunshine: 6h and 24min).
The month with the least sunshine is October (Average sunshine: 3h and 24min).
Average sunshine days in September
Kielder, United Kingdom
- Average sunshine days in September: 9.5 days
The month with the most sunshine days is April (11.6 days).
The month with the least sunshine days is July (5.7 days).
Average UV index in September
Kielder, United Kingdom
- Average UV index in September: 3
The month with the highest UV index is July (UV index 4).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Kielder, United Kingdom
- Average cloud cover in September: 65
The months with the most cloud cover are August and November (Cloud cover 68).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in September
Kielder, United Kingdom
- Average visibility in September: 7km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (8km).
The months with the lowest visibility are July, August and September (7km).
