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
Donaghcloney's weather in September indicates an average high-temperature of a mild 14.9°C (58.8°F), nearly consistent with the 16.6°C (61.9°F) of August. An average minimum temperature of 9.4°C (48.9°F) marks the month of September.Humidity
The average relative humidity in September is 89%.Rainfall
In Donaghcloney, in September, during 9.7 rainfall days, 15mm (0.59") of precipitation is typically accumulated. In Donaghcloney, United Kingdom, during the entire year, the rain falls for 148.5 days and collects up to 243mm (9.57") of precipitation.Snowfall
In Donaghcloney, United Kingdom, snow does not fall in April through October.Daylight
The average length of the day in September in Donaghcloney is 12h and 42min.On the first day of September in Donaghcloney, sunrise is at 6:33 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 7:03 pm BST.
Sunshine
In Donaghcloney, the average sunshine in September is 5.7h.UV index
The average daily maximum UV index in September in Donaghcloney is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 3 in September translates into these instructions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What is the average September temperature in Donaghcloney?
What is the average humidity in September in Donaghcloney?
How much does it rain in Donaghcloney in September?
When it does not snow in Donaghcloney?
What is the average length of the day in September in Donaghcloney?
When are sunrise and sunset in September in Donaghcloney?
How long on average sun shines in September in Donaghcloney?
How high is the UV index in September in Donaghcloney?
Average temperature in September
Donaghcloney, United Kingdom
- Average high temperature in September: 14.9°C
The warmest month (with the highest average high temperature) is July (17.2°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in September: 9.4°C
The month with the highest average low temperature is August (10.8°C).
The coldest months (with the lowest average low temperature) are January and February (2.3°C).
Average pressure in September
Donaghcloney, United Kingdom
- Average pressure in September: 1014.4mbar
The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.4mbar).
Average wind speed in September
Donaghcloney, United Kingdom
- Average wind speed in September: 15.1km/h
The windiest month (with the highest average wind speed) is January (19.7km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in September
Donaghcloney, United Kingdom
- Average humidity in September: 89%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is April (84%).
Average rainfall in September
Donaghcloney, United Kingdom
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is June (30mm).
The driest month (with the least rainfall) is January (13mm).
Average rainfall days in September
Donaghcloney, United Kingdom
- Average rainfall days in September: 9.7 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is September (9.7 days).
Average snowfall in September
Donaghcloney, United Kingdom
- Average snowfall in September: 0mm
The months with the highest snowfall are January and February (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Donaghcloney, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (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
Donaghcloney, 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 24min).
- Average sunshine in September: 5h and 4min
The month with the most sunshine is June (Average sunshine: 7h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in September
Donaghcloney, United Kingdom
- Average sunshine days in September: 15.7 days
The month with the most sunshine days is December (16 days).
The month with the least sunshine days is August (11.2 days).
Average UV index in September
Donaghcloney, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are June and August (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Donaghcloney, United Kingdom
- Average cloud cover in September: 60
The months with the most cloud cover are July and August (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility in September
Donaghcloney, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, October, November and December (9km).
The months with the lowest visibility are June, July, August and September (8km).
Donaghcloney, United Kingdom
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