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
The start of September comes with a reduction in the average high-temperature, receding from a tropical 32.2°C (90°F) in August to a warm 26.9°C (80.4°F). In the month of September, the nighttime temperature dips to a steady average of 15.2°C (59.4°F).Humidity
The average relative humidity in September is 44%.Rainfall
In Barajas de Melo, in September, during 4.8 rainfall days, 13mm (0.51") of precipitation is typically accumulated. In Barajas de Melo, during the entire year, the rain falls for 91.7 days and collects up to 267mm (10.51") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In September, the average length of the day in Barajas de Melo is 12h and 27min.On the first day of the month, sunrise is at 07:39 and sunset at 20:43. On the last day of September, sunrise is at 08:07 and sunset at 19:55 CEST.
Sunshine
In September, the average sunshine in Barajas de Melo is 9.6h.UV index
In September, the average daily maximum UV index in Barajas de Melo, Spain, is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In September, the maximum UV index of 5 suggests this advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. To protect against the Sun's most potent rays, avoid direct exposure around midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Barajas de Melo?
What is the average humidity in September in Barajas de Melo?
How many days does it rain in September in Barajas de Melo?
When it does not snow in Barajas de Melo?
How many hours of daylight does Barajas de Melo have in September?
When are sunrise and sunset in September in Barajas de Melo?
How many hours of sunshine does Barajas de Melo have in September?
How high is the UV index in September in Barajas de Melo?
Average temperature in September
Barajas de Melo, Spain
- Average high temperature in September: 26.9°C
The warmest month (with the highest average high temperature) is July (32.6°C).
The month with the lowest average high temperature is January (9.5°C).
- Average low temperature in September: 15.2°C
The months with the highest average low temperature are July and August (19.7°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in September
Barajas de Melo, Spain
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is December (1023.5mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in September
Barajas de Melo, Spain
- Average wind speed in September: 9.6km/h
The windiest month (with the highest average wind speed) is March (12.5km/h).
The calmest month (with the lowest average wind speed) is December (9.5km/h).
Average humidity in September
Barajas de Melo, Spain
- Average humidity in September: 44%
The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is July (33%).
Average rainfall in September
Barajas de Melo, Spain
- Average rainfall in September: 13mm
The wettest month (with the highest rainfall) is April (44mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days in September
Barajas de Melo, Spain
- Average rainfall days in September: 4.8 days
The month with the highest number of rainy days is April (12.3 days).
The month with the least rainy days is August (2 days).
Average snowfall in September
Barajas de Melo, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is January (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Barajas de Melo, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Barajas de Melo, Spain
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- 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: 6h and 12min).
Average sunshine days in September
Barajas de Melo, Spain
- Average sunshine days in September: 23.8 days
The month with the most sunshine days is August (28.5 days).
The month with the least sunshine days is April (14.8 days).
Average UV index in September
Barajas de Melo, Spain
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are November and December (UV index 2).
Average cloud cover in September
Barajas de Melo, Spain
- Average cloud cover in September: 15
The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 7).
Average visibility in September
Barajas de Melo, Spain
- Average visibility in September: 10km
The months with the highest visibility are February, March, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, April, November and December (9km).
