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
Prestwick starts September with an average high-temperature of a still mild 14.4°C (57.9°F), a minor shift from August's 15.9°C (60.6°F). Prestwick encounters a small divergence from daytime high temperatures, averaging a low-temperature of 10.1°C (50.2°F) during September nights.Humidity
The months with the highest humidity in Prestwick are July through September, with an average relative humidity of 87%.Rainfall
In Prestwick, in September, it is raining for 17.1 days, with typically 40mm (1.57") of accumulated precipitation. Throughout the year, in Prestwick, there are 213.6 rainfall days, and 594mm (23.39") of precipitation is accumulated.Snowfall
In Prestwick, snow does not fall in May through November.Daylight
In September, the average length of the day in Prestwick is 12h and 44min.On the first day of September, sunrise is at 6:25 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 6:56 pm BST.
Sunshine
The average sunshine in September is 6h.UV index
In September, the average daily maximum UV index in Prestwick is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 3 during September translates into the following directions:
Undertake protective steps - Preventing sun damage is advised. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Prestwick in September?
What are the most humid months in Prestwick?
What is the average humidity in September in Prestwick?
How much does it rain in Prestwick in September?
When it does not snow in Prestwick?
What is the average length of the day in September in Prestwick?
When is the sunrise / sunset in September in Prestwick?
How long on average sun shines in September in Prestwick?
What is the UV index reading in September in Prestwick?
Average temperature in September
Prestwick, United Kingdom
- Average high temperature in September: 14.4°C
The warmest month (with the highest average high temperature) is July (16.3°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in September: 10.1°C
The month with the highest average low temperature is August (11.1°C).
The coldest month (with the lowest average low temperature) is February (2.7°C).
Average pressure in September
Prestwick, United Kingdom
- Average pressure in September: 1013.6mbar
The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is November (1006.9mbar).
Average wind speed in September
Prestwick, United Kingdom
- Average wind speed in September: 18.5km/h
The windiest month (with the highest average wind speed) is January (24.8km/h).
The calmest month (with the lowest average wind speed) is July (15km/h).
Average humidity in September
Prestwick, United Kingdom
- Average humidity in September: 87%
The months with the highest relative humidity are July, August and September (87%).
The month with the lowest relative humidity is April (82%).
Average rainfall in September
Prestwick, United Kingdom
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is August (70mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in September
Prestwick, United Kingdom
- Average rainfall days in September: 17.1 days
The month with the highest number of rainy days is August (20.7 days).
The month with the least rainy days is April (15.3 days).
Average snowfall in September
Prestwick, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (24mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Prestwick, 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
Prestwick, 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 12min).
- Average sunshine in September: 6h and 0min
The month with the most sunshine is June (Average sunshine: 7h and 30min).
The months with the least sunshine are January and February (Average sunshine: 3h and 36min).
Average sunshine days in September
Prestwick, United Kingdom
- Average sunshine days in September: 9.8 days
The month with the most sunshine days is April (11.9 days).
The month with the least sunshine days is August (7.4 days).
Average UV index in September
Prestwick, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (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
Prestwick, United Kingdom
- Average cloud cover in September: 59
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in September
Prestwick, 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).
