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
The arrival of September brings an average high-temperature of a still refreshing 13°C (55.4°F), closely following the temperature pattern of August. Throughout September, a modest shift from daytime highs is anticipated, with an average low-temperature of 9.7°C (49.5°F).Humidity
The average relative humidity in September is 86%.Rainfall
In Inveralligin, United Kingdom, during September, the rain falls for 20.7 days and regularly aggregates up to 59mm (2.32") of precipitation. Throughout the year, in Inveralligin, there are 239.3 rainfall days, and 778mm (30.63") of precipitation is accumulated.Snowfall
In Inveralligin, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 47min.On the first day of September in Inveralligin, sunrise is at 6:24 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 6:58 pm BST.
Sunshine
In Inveralligin, the average sunshine in September is 5.2h.UV index
The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 3 in September translates into this advice:
Take necessary precautions - Suggestions to elude sunburn are provided. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Inveralligin in September?
What is the average humidity in September in Inveralligin?
How much does it rain in Inveralligin in September?
When it does not snow in Inveralligin?
Does it snow in Inveralligin in September?
What is the average length of the day in September in Inveralligin?
When is the sunrise / sunset in September in Inveralligin?
How many hours of sunshine does Inveralligin have in September?
What is the UV index reading in September in Inveralligin?
Average temperature in September
Inveralligin, United Kingdom
- Average high temperature in September: 13°C
The warmest months (with the highest average high temperature) are July and August (14.5°C).
The months with the lowest average high temperature are January and February (5.3°C).
- Average low temperature in September: 9.7°C
The month with the highest average low temperature is July (10.8°C).
The coldest months (with the lowest average low temperature) are January and February (2.8°C).
Average pressure in September
Inveralligin, United Kingdom
- Average pressure in September: 1011.3mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The months with the lowest atmospheric pressure are November and December (1005.1mbar).
Average wind speed in September
Inveralligin, United Kingdom
- Average wind speed in September: 19km/h
The windiest month (with the highest average wind speed) is January (25.3km/h).
The calmest month (with the lowest average wind speed) is June (14.2km/h).
Average humidity in September
Inveralligin, United Kingdom
- Average humidity in September: 86%
The month with the highest relative humidity is August (87%).
The month with the lowest relative humidity is April (80%).
Average rainfall in September
Inveralligin, United Kingdom
- Average rainfall in September: 59mm
The wettest month (with the highest rainfall) is January (90mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days in September
Inveralligin, United Kingdom
- Average rainfall days in September: 20.7 days
The month with the highest number of rainy days is July (22.4 days).
The month with the least rainy days is February (17.5 days).
Average snowfall in September
Inveralligin, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (62mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Inveralligin, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Inveralligin, United Kingdom
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 54min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in September: 5h and 1min
The month with the most sunshine is June (Average sunshine: 7h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in September
Inveralligin, United Kingdom
- Average sunshine days in September: 6.8 days
The month with the most sunshine days is October (9.1 days).
The month with the least sunshine days is August (5.7 days).
Average UV index in September
Inveralligin, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May and 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
Inveralligin, United Kingdom
- Average cloud cover in September: 66
The months with the most cloud cover are January and December (Cloud cover 69).
The months with the least cloud cover are April and May (Cloud cover 60).
Average visibility in September
Inveralligin, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
