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
Weather in September
Temperature
Transition into September subtly marks a drop in the average high-temperature, moderately moving from a hot 34.7°C (94.5°F) in August to a still tropical 30.8°C (87.4°F). Against the high September temperatures, Santa Bárbara de Padrões records an average drop to a comfortable 17°C (62.6°F) at night.Heat index
For September, the heat index is computed to be a tropical 33°C (91.4°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.In the scope of the heat index, its values resonate with shade and light wind conditions. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is achieved by amalgamating air temperature with the relative humidity readings. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are particularly meaningful for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Humidity
In Santa Bárbara de Padrões, Portugal, the average relative humidity in September is 52%.Rainfall
In September, in Santa Bárbara de Padrões, the rain falls for 3.3 days. Throughout September, 5mm (0.2") of precipitation is accumulated. Throughout the year, there are 65.2 rainfall days, and 110mm (4.33") of precipitation is accumulated.Daylight
In Santa Bárbara de Padrões, the average length of the day in September is 12h and 25min.On the first day of the month, sunrise is at 07:02 and sunset at 20:00. On the last day of September, sunrise is at 07:26 and sunset at 19:16 WEST.
Sunshine
In Santa Bárbara de Padrões, the average sunshine in September is 9.3h.UV index
In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: During September, 6 as the daily maximum UV index converts into the following advice:
Shun overexposure. Protection from sun ravages is indispensable. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
Is it hot in Santa Bárbara de Padrões during September?
What is the average humidity in September in Santa Bárbara de Padrões?
How many days does it rain in September in Santa Bárbara de Padrões?
How many hours of daylight does Santa Bárbara de Padrões have in September?
When are sunrise and sunset in September in Santa Bárbara de Padrões?
How many hours of sunshine does Santa Bárbara de Padrões have in September?
What is the UV index intensity in September in Santa Bárbara de Padrões?
Average temperature in September
Santa Bárbara de Padrões, Portugal
- Average high temperature in September: 30.8°C
The warmest month (with the highest average high temperature) is August (34.7°C).
The month with the lowest average high temperature is January (14.4°C).
- Average low temperature in September: 17°C
The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is February (5.3°C).
Average pressure in September
Santa Bárbara de Padrões, Portugal
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in September
Santa Bárbara de Padrões, Portugal
- Average wind speed in September: 9.7km/h
The windiest month (with the highest average wind speed) is July (11.9km/h).
The calmest month (with the lowest average wind speed) is September (9.7km/h).
Average humidity in September
Santa Bárbara de Padrões, Portugal
- Average humidity in September: 52%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (47%).
Average rainfall in September
Santa Bárbara de Padrões, Portugal
- Average rainfall in September: 5mm
The wettest month (with the highest rainfall) is April (20mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in September
Santa Bárbara de Padrões, Portugal
- Average rainfall days in September: 3.3 days
The month with the highest number of rainy days is April (9.7 days).
The month with the least rainy days is August (1 days).
Average daylight in September /
Average sunshine in September
Santa Bárbara de Padrões, Portugal
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in September: 9h and 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in September
Santa Bárbara de Padrões, Portugal
- Average sunshine days in September: 25.2 days
The month with the most sunshine days is July (28.9 days).
The month with the least sunshine days is April (18.8 days).
Average UV index in September
Santa Bárbara de Padrões, Portugal
- Average UV index in September: 6
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
Santa Bárbara de Padrões, Portugal
- Average cloud cover in September: 17
The months with the most cloud cover are January and April (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in September
Santa Bárbara de Padrões, Portugal
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
Santa Bárbara de Padrões, Portugal
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