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
As Inverkeilor, United Kingdom, welcomes September, the average high-temperature records at a still refreshing 14.5°C (58.1°F), marking an insignificant deviation from the prior month. A modest decline from daytime high temperatures in Inverkeilor is noticed in September, marking the average low at a fresh 10.5°C (50.9°F).Humidity
The average relative humidity in September in Inverkeilor is 84%.Rainfall
In Inverkeilor, United Kingdom, during September, the rain falls for 7.3 days and regularly aggregates up to 7mm (0.28") of precipitation. Throughout the year, there are 105.7 rainfall days, and 138mm (5.43") of precipitation is accumulated.Snowfall
In Inverkeilor, snow does not fall in May through October.Daylight
The average length of the day in September in Inverkeilor is 12h and 46min.On the first day of September in Inverkeilor, United Kingdom, sunrise is at 6:14 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 6:47 pm BST.
Sunshine
In September, the average sunshine in Inverkeilor is 7.3h.UV index
June through September, with an average maximum UV index of 4, are months with the highest UV index in Inverkeilor. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: A maximum UV index of 4 in September translates into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What is the average September temperature in Inverkeilor?
What is the average humidity in September in Inverkeilor?
How many days does it rain in September in Inverkeilor?
When it does not snow in Inverkeilor?
How many hours of daylight does Inverkeilor have in September?
When is the sunrise / sunset in September in Inverkeilor?
How long on average sun shines in September in Inverkeilor?
What are the months with the highest UV index in Inverkeilor?
How high is the UV index in September in Inverkeilor?
Average temperature in September
Inverkeilor, United Kingdom
- Average high temperature in September: 14.5°C
The warmest month (with the highest average high temperature) is August (16.1°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in September: 10.5°C
The month with the highest average low temperature is August (11.9°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).
Average pressure in September
Inverkeilor, United Kingdom
- Average pressure in September: 1012.9mbar
The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is November (1006.7mbar).
Average wind speed in September
Inverkeilor, United Kingdom
- Average wind speed in September: 18.9km/h
The windiest month (with the highest average wind speed) is December (25.5km/h).
The calmest months (with the lowest average wind speed) are June and July (15km/h).
Average humidity in September
Inverkeilor, United Kingdom
- Average humidity in September: 84%
The months with the highest relative humidity are June and July (85%).
The months with the lowest relative humidity are March and April (81%).
Average rainfall in September
Inverkeilor, United Kingdom
- Average rainfall in September: 7mm
The wettest months (with the highest rainfall) are July and August (18mm).
The driest month (with the least rainfall) is April (6mm).
Average rainfall days in September
Inverkeilor, United Kingdom
- Average rainfall days in September: 7.3 days
The month with the highest number of rainy days is August (11.6 days).
The month with the least rainy days is February (6.6 days).
Average snowfall in September
Inverkeilor, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (9mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Inverkeilor, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.5 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
Inverkeilor, United Kingdom
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is July (Average sunshine: 8h and 12min).
The month with the least sunshine is October (Average sunshine: 4h and 24min).
Average sunshine days in September
Inverkeilor, United Kingdom
- Average sunshine days in September: 18.9 days
The month with the most sunshine days is April (21.3 days).
The month with the least sunshine days is August (15.7 days).
Average UV index in September
Inverkeilor, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Inverkeilor, United Kingdom
- Average cloud cover in September: 50
The month with the most cloud cover is June (Cloud cover 55).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility in September
Inverkeilor, United Kingdom
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, August, September, October, November and December (10km).
The months with the lowest visibility are June and July (9km).
Inverkeilor, United Kingdom
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