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
The arrival of September sees a recorded average high-temperature of a still mild 13°C (55.4°F), showing little divergence from the previous month's conditions. Ardheslaig experiences a subtle drop in temperature during the September nights, recording an average of 9.7°C (49.5°F).Humidity
The average relative humidity in September is 86%.Rainfall
In Ardheslaig, in September, during 20.7 rainfall days, 59mm (2.32") of precipitation is typically accumulated. In Ardheslaig, during the entire year, the rain falls for 239.3 days and collects up to 778mm (30.63") of precipitation.Snowfall
In Ardheslaig, snow does not fall in June through September.Daylight
In September, the average length of the day in Ardheslaig, United Kingdom, is 12h and 47min.On the first day of the month, sunrise is at 6:25 am and sunset at 8:20 pm. On the last day of September, in Ardheslaig, sunrise is at 7:25 am and sunset at 6:59 pm BST.
Sunshine
In Ardheslaig, the average sunshine in September is 5.2h.UV index
In Ardheslaig, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the maximum UV index of 3 translates into these guidelines:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What are the temperatures in Ardheslaig in September?
What is the average humidity in September in Ardheslaig?
How many days does it rain in September in Ardheslaig?
When it does not snow in Ardheslaig?
Does it snow in Ardheslaig in September?
How many hours of daylight does Ardheslaig have in September?
When are sunrise and sunset in September in Ardheslaig?
How long on average sun shines in September in Ardheslaig?
How high is the UV index in September in Ardheslaig?
Average temperature in September
Ardheslaig, 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
Ardheslaig, 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
Ardheslaig, 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
Ardheslaig, 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
Ardheslaig, 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
Ardheslaig, 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
Ardheslaig, 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
Ardheslaig, 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
Ardheslaig, 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
Ardheslaig, 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
Ardheslaig, 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
Ardheslaig, 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
Ardheslaig, 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).
Ardheslaig, United Kingdom
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