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
With the onset of September, Baião's average high-temperature clocks in at a still warm 25.3°C (77.5°F), showing a minor fluctuation from the previous month. A stark contrast in day to night temperatures can be seen in September, with an average low-temperature of 12.3°C (54.1°F).Humidity
In Baião, the average relative humidity in September is 65%.Rainfall
In Baião, Portugal, during September, the rain falls for 7.8 days and regularly aggregates up to 31mm (1.22") of precipitation. In Baião, during the entire year, the rain falls for 149.8 days and collects up to 846mm (33.31") of precipitation.Snowfall
February through December are months without snowfall in Baião.Daylight
In Baião, Portugal, the average length of the day in September is 12h and 28min.On the first day of September, sunrise is at 06:59 and sunset at 20:04. On the last day of the month, sunrise is at 07:28 and sunset at 19:15 WEST.
Sunshine
In Baião, the average sunshine in September is 9h.UV index
The average daily maximum UV index in September in Baião is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 5 in September translates into this advice:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What is the usual temperature for Baião in September?
What is the average humidity in September in Baião?
How many days does it rain in September in Baião?
When it does not snow in Baião?
How many hours of daylight does Baião have in September?
What time are sunrise and sunset in September in Baião?
How long on average sun shines in September in Baião?
How high is the UV index in September in Baião?
Average temperature in September
Baião, Portugal
- Average high temperature in September: 25.3°C
The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (10.4°C).
- Average low temperature in September: 12.3°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is February (3.7°C).
Average pressure in September
Baião, Portugal
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in September
Baião, Portugal
- Average wind speed in September: 6.3km/h
The windiest month (with the highest average wind speed) is March (8.2km/h).
The calmest month (with the lowest average wind speed) is September (6.3km/h).
Average humidity in September
Baião, Portugal
- Average humidity in September: 65%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (62%).
Average rainfall in September
Baião, Portugal
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is December (129mm).
The driest month (with the least rainfall) is July (10mm).
Average rainfall days in September
Baião, Portugal
- Average rainfall days in September: 7.8 days
The month with the highest number of rainy days is April (17.1 days).
The month with the least rainy days is August (4.9 days).
Average snowfall in September
Baião, Portugal
- Average snowfall in September: 0mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Baião, Portugal
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Baião, Portugal
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in September
Baião, Portugal
- Average sunshine days in September: 20.6 days
The month with the most sunshine days is August (24.6 days).
The months with the least sunshine days are April and November (10.8 days).
Average UV index in September
Baião, Portugal
- Average UV index in September: 5
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover in September
Baião, Portugal
- Average cloud cover in September: 26
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in September
Baião, Portugal
- Average visibility in September: 9km
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are January and November (7km).
Baião, Portugal
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