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
In September, Covide's weather conditions record an average high-temperature of a still warm 25.8°C (78.4°F), demonstrating little divergence from the preceding month. In Covide, September nights witness a remarkable decline from the day's zenith to a moderate 13.5°C (56.3°F).Humidity
In September, the average relative humidity is 66%.Rainfall
In Covide, Portugal, during September, the rain falls for 8 days and regularly aggregates up to 36mm (1.42") of precipitation. In Covide, during the entire year, the rain falls for 150.5 days and collects up to 1002mm (39.45") of precipitation.Daylight
The average length of the day in September in Covide is 12h and 28min.On the first day of September in Covide, sunrise is at 06:59 and sunset at 20:06. On the last day of the month, sunrise is at 07:29 and sunset at 19:16 WEST.
Sunshine
The average sunshine in September in Covide, Portugal, is 9h.UV index
The average daily maximum UV index in September in Covide is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 5 translates into these guidelines:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What is the temperature in September in Covide?
What is the average humidity in September in Covide?
How many days does it rain in September in Covide?
What is the average length of the day in September in Covide?
When is the sunrise / sunset in September in Covide?
How many hours of sunshine does Covide have in September?
How high is the UV index in September in Covide?
Average temperature in September
Covide, Portugal
- Average high temperature in September: 25.8°C
The warmest month (with the highest average high temperature) is August (27.6°C).
The month with the lowest average high temperature is January (11.8°C).
- Average low temperature in September: 13.5°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is February (4.7°C).
Average pressure in September
Covide, Portugal
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is December (1022.4mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in September
Covide, Portugal
- Average wind speed in September: 6.5km/h
The windiest months (with the highest average wind speed) are February and March (8.2km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).
Average humidity in September
Covide, Portugal
- Average humidity in September: 66%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (65%).
Average rainfall in September
Covide, Portugal
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is November (146mm).
The driest month (with the least rainfall) is July (12mm).
Average rainfall days in September
Covide, Portugal
- Average rainfall days in September: 8 days
The month with the highest number of rainy days is January (17.3 days).
The month with the least rainy days is August (5.4 days).
Average daylight in September /
Average sunshine in September
Covide, Portugal
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- 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 36min).
Average sunshine days in September
Covide, Portugal
- Average sunshine days in September: 20.4 days
The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is April (10.5 days).
Average UV index in September
Covide, 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, February, March, April, November and December (UV index 3).
Average cloud cover in September
Covide, Portugal
- Average cloud cover in September: 26
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in September
Covide, Portugal
- Average visibility in September: 9km
The month with the highest visibility is September (9km).
The month with the lowest visibility is January (7km).
Covide, Portugal
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