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
September witnesses a gentle descent in average high-temperature, descending from August's 29.5°C (85.1°F) to a still moderately hot 25.4°C (77.7°F). From the height of daytime heat, the temperature recedes to an average of 13°C (55.4°F) at night during September.Humidity
The average relative humidity in September is 53%.Rainfall
In Vila Chã de Braciosa, in September, it is raining for 6.3 days, with typically 28mm (1.1") of accumulated precipitation. Throughout the year, in Vila Chã de Braciosa, Portugal, there are 120.8 rainfall days, and 376mm (14.8") of precipitation is accumulated.Snowfall
In Vila Chã de Braciosa, Portugal, snow does not fall in April through October.Daylight
The average length of the day in September in Vila Chã de Braciosa is 12h and 28min.On the first day of the month, sunrise is at 06:52 and sunset at 19:58. On the last day of September, sunrise is at 07:21 and sunset at 19:08 WEST.
Sunshine
In Vila Chã de Braciosa, the average sunshine in September is 9.8h.UV index
In September, the average daily maximum UV index in Vila Chã de Braciosa is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: In September, the average maximum UV index of 5 translates into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
What are the temperatures in Vila Chã de Braciosa in September?
What is the average humidity in September in Vila Chã de Braciosa?
How many days does it rain in September in Vila Chã de Braciosa?
When it does not snow in Vila Chã de Braciosa?
How many hours of daylight does Vila Chã de Braciosa have in September?
What time are sunrise and sunset in September in Vila Chã de Braciosa?
How long on average sun shines in September in Vila Chã de Braciosa?
How high is the UV index in September in Vila Chã de Braciosa?
Average temperature in September
Vila Chã de Braciosa, Portugal
- Average high temperature in September: 25.4°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (8.9°C).
- Average low temperature in September: 13°C
The month with the highest average low temperature is July (15.3°C).
The coldest month (with the lowest average low temperature) is January (1.9°C).
Average pressure in September
Vila Chã de Braciosa, Portugal
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is December (1023.1mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in September
Vila Chã de Braciosa, Portugal
- Average wind speed in September: 10km/h
The windiest month (with the highest average wind speed) is March (13.2km/h).
The calmest month (with the lowest average wind speed) is September (10km/h).
Average humidity in September
Vila Chã de Braciosa, Portugal
- Average humidity in September: 53%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (47%).
Average rainfall in September
Vila Chã de Braciosa, Portugal
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is November (54mm).
The driest month (with the least rainfall) is August (7mm).
Average rainfall days in September
Vila Chã de Braciosa, Portugal
- Average rainfall days in September: 6.3 days
The month with the highest number of rainy days is April (16.6 days).
The month with the least rainy days is August (2.9 days).
Average snowfall in September
Vila Chã de Braciosa, Portugal
- Average snowfall in September: 0mm
The month with the highest snowfall is February (13mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Vila Chã de Braciosa, Portugal
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.4 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
Vila Chã de Braciosa, 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 12min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in September
Vila Chã de Braciosa, Portugal
- Average sunshine days in September: 22.6 days
The month with the most sunshine days is August (26.1 days).
The month with the least sunshine days is April (12 days).
Average UV index in September
Vila Chã de Braciosa, Portugal
- 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, November and December (UV index 2).
Average cloud cover in September
Vila Chã de Braciosa, Portugal
- Average cloud cover in September: 19
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in September
Vila Chã de Braciosa, Portugal
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).
Vila Chã de Braciosa, Portugal
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