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 start of September sees the average high-temperature at a still mild 14.4°C (57.9°F), showing little difference from August's 15.5°C (59.9°F). In September, a low-temperature average of 12.1°C (53.8°F) is characteristic of Lochranza, marking a minor shift from daytime temperatures.Humidity
In Lochranza, the average relative humidity in September is 83%.Rainfall
In September, the rain falls for 15.7 days. Throughout September, 26mm (1.02") of precipitation is accumulated. In Lochranza, United Kingdom, during the entire year, the rain falls for 199.5 days and collects up to 387mm (15.24") of precipitation.Snowfall
March, May through November are months without snowfall.Daylight
In Lochranza, United Kingdom, the average length of the day in September is 12h and 44min.On the first day of the month, sunrise is at 6:27 am and sunset at 8:14 pm. On the last day of September, in Lochranza, sunrise is at 7:23 am and sunset at 6:58 pm BST.
Sunshine
In September, the average sunshine is 6.2h.UV index
The months with the highest UV index in Lochranza are May through September, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 4 in September translates into these instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What are September temperatures in Lochranza?
What is the average humidity in September in Lochranza?
How many days does it rain in September in Lochranza?
When it does not snow in Lochranza?
What is the average length of the day in September in Lochranza?
When are sunrise and sunset in September in Lochranza?
How many hours of sunshine does Lochranza have in September?
What are the months with the highest UV index in Lochranza?
What is the UV index intensity in September in Lochranza?
Average temperature in September
Lochranza, United Kingdom
- Average high temperature in September: 14.4°C
The warmest month (with the highest average high temperature) is August (15.5°C).
The month with the lowest average high temperature is February (6.6°C).
- Average low temperature in September: 12.1°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (4.7°C).
Average pressure in September
Lochranza, United Kingdom
- Average pressure in September: 1013.4mbar
The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is November (1006.8mbar).
Average wind speed in September
Lochranza, United Kingdom
- Average wind speed in September: 23.3km/h
The windiest month (with the highest average wind speed) is December (30.4km/h).
The calmest month (with the lowest average wind speed) is June (17km/h).
Average humidity in September
Lochranza, United Kingdom
- Average humidity in September: 83%
The months with the highest relative humidity are July and August (85%).
The months with the lowest relative humidity are April and November (80%).
Average rainfall in September
Lochranza, United Kingdom
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is October (45mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Lochranza, United Kingdom
- Average rainfall days in September: 15.7 days
The month with the highest number of rainy days is January (19.9 days).
The month with the least rainy days is April (13.3 days).
Average snowfall in September
Lochranza, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (14mm).
The months with the least snowfall are March, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Lochranza, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Lochranza, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in September: 6h and 1min
The month with the most sunshine is June (Average sunshine: 8h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in September
Lochranza, United Kingdom
- Average sunshine days in September: 9.3 days
The months with the most sunshine days are April and May (13.3 days).
The month with the least sunshine days is January (6.5 days).
Average UV index in September
Lochranza, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are May, June, July, August and September (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
Lochranza, United Kingdom
- Average cloud cover in September: 57
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are April and May (Cloud cover 51).
Average visibility in September
Lochranza, United Kingdom
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (10km).
The months with the lowest visibility are January and July (9km).
Lochranza, United Kingdom
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