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
September's weather displays an average high-temperature of a still refreshing 14.9°C (58.8°F), slightly varied from August's 16.5°C (61.7°F). An average low-temperature of 9.2°C (48.6°F) is expected in Knockcloghrim, United Kingdom, during September.Humidity
The average relative humidity in September is 88%.Rainfall
In Knockcloghrim, in September, during 9.6 rainfall days, 14mm (0.55") of precipitation is typically accumulated. Throughout the year, in Knockcloghrim, there are 149.6 rainfall days, and 237mm (9.33") of precipitation is accumulated.Snowfall
In Knockcloghrim, snow does not fall in April through October.Daylight
In September, the average length of the day is 12h and 43min.On the first day of the month, sunrise is at 6:34 am and sunset at 8:18 pm. On the last day of September, in Knockcloghrim, United Kingdom, sunrise is at 7:28 am and sunset at 7:04 pm BST.
Sunshine
In September, the average sunshine in Knockcloghrim is 5.4h.UV index
In September, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 3 in September, converts into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What are the temperatures in Knockcloghrim in September?
What is the average humidity in September in Knockcloghrim?
How many days does it rain in September in Knockcloghrim?
When it does not snow in Knockcloghrim?
What is the average length of the day in September in Knockcloghrim?
When is the sunrise / sunset in September in Knockcloghrim?
How long on average sun shines in September in Knockcloghrim?
What is the UV index reading in September in Knockcloghrim?
Average temperature in September
Knockcloghrim, United Kingdom
- Average high temperature in September: 14.9°C
The warmest month (with the highest average high temperature) is July (17°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in September: 9.2°C
The months with the highest average low temperature are July and August (10.3°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in September
Knockcloghrim, United Kingdom
- Average pressure in September: 1014mbar
The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is November (1007mbar).
Average wind speed in September
Knockcloghrim, United Kingdom
- Average wind speed in September: 15.2km/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 July (12.9km/h).
Average humidity in September
Knockcloghrim, United Kingdom
- Average humidity in September: 88%
The months with the highest relative humidity are January and December (90%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall in September
Knockcloghrim, United Kingdom
- Average rainfall in September: 14mm
The wettest month (with the highest rainfall) is June (31mm).
The driest month (with the least rainfall) is January (13mm).
Average rainfall days in September
Knockcloghrim, United Kingdom
- Average rainfall days in September: 9.6 days
The months with the highest number of rainy days are June and July (15.3 days).
The month with the least rainy days is September (9.6 days).
Average snowfall in September
Knockcloghrim, United Kingdom
- Average snowfall in September: 0mm
The months with the highest snowfall are February and March (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Knockcloghrim, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.8 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
Knockcloghrim, 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 2min
The month with the most sunshine is June (Average sunshine: 6h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in September
Knockcloghrim, United Kingdom
- Average sunshine days in September: 15.8 days
The month with the most sunshine days is December (17.2 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in September
Knockcloghrim, United Kingdom
- Average UV index in September: 3
The month with the highest UV index is June (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
Knockcloghrim, United Kingdom
- Average cloud cover in September: 63
The months with the most cloud cover are July and August (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in September
Knockcloghrim, 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).
Knockcloghrim, United Kingdom
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