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 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
Transitioning from August to September involves a subtle drop in average high-temperatures, descending from 27.8°C (82°F) to a still moderately hot 24.2°C (75.6°F). Throughout the nights in September, an average low-temperature of 19.1°C (66.4°F) is noted.Humidity
In Sayalonga, the average relative humidity in September is 66%.Rainfall
In September, in Sayalonga, the rain falls for 5.8 days. Throughout September, 11mm (0.43") of precipitation is accumulated. In Sayalonga, during the entire year, the rain falls for 81.5 days and collects up to 166mm (6.54") of precipitation.Daylight
In Sayalonga, the average length of the day in September is 12h and 25min.On the first day of the month, sunrise is at 07:47 and sunset at 20:44. On the last day of September, in Sayalonga, Spain, sunrise is at 08:10 and sunset at 20:00 CEST.
Sunshine
In September, the average sunshine is 9.6h.UV index
In Sayalonga, Spain, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In September, a daily UV index of 5 turns into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Sayalonga in September?
What is the average humidity in September in Sayalonga?
How much does it rain in Sayalonga in September?
How many hours of daylight does Sayalonga have in September?
What time are sunrise and sunset in September in Sayalonga?
How long on average sun shines in September in Sayalonga?
How high is the UV index in September in Sayalonga?
Average temperature in September
Sayalonga, Spain
- Average high temperature in September: 24.2°C
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (12.8°C).
- Average low temperature in September: 19.1°C
The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is February (8.5°C).
Average pressure in September
Sayalonga, Spain
- Average pressure in September: 1016.6mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is July (1015.2mbar).
Average wind speed in September
Sayalonga, Spain
- Average wind speed in September: 9.4km/h
The windiest month (with the highest average wind speed) is February (14.5km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in September
Sayalonga, Spain
- Average humidity in September: 66%
The months with the highest relative humidity are January, March, April and December (72%).
The month with the lowest relative humidity is July (58%).
Average rainfall in September
Sayalonga, Spain
- Average rainfall in September: 11mm
The wettest months (with the highest rainfall) are March and November (25mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in September
Sayalonga, Spain
- Average rainfall days in September: 5.8 days
The month with the highest number of rainy days is April (11 days).
The month with the least rainy days is July (2.6 days).
Average daylight in September /
Average sunshine in September
Sayalonga, Spain
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 54min).
Average sunshine days in September
Sayalonga, Spain
- Average sunshine days in September: 20.8 days
The month with the most sunshine days is July (27.2 days).
The month with the least sunshine days is April (16.3 days).
Average UV index in September
Sayalonga, Spain
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 4).
Average cloud cover in September
Sayalonga, Spain
- Average cloud cover in September: 14
The months with the most cloud cover are January, March and April (Cloud cover 26).
The month with the least cloud cover is July (Cloud cover 6).
Average visibility in September
Sayalonga, Spain
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
