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
September
Weather in September
Temperature
The advent of September brings an average high-temperature of a still moderately hot 24.8°C (76.6°F), almost identical to the preceding month. During September, the average low-temperature in Cubalhão is a moderate 14°C (57.2°F).Humidity
August and September, with an average relative humidity of 69%, are the least humid months.Rainfall
In September, the rain falls for 8.1 days. Throughout September, 35mm (1.38") of precipitation is accumulated. Throughout the year, there are 145.4 rainfall days, and 998mm (39.29") of precipitation is accumulated.Daylight
In September, the average length of the day in Cubalhão is 12h and 29min.On the first day of September in Cubalhão, Portugal, 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
In September, the average sunshine is 8.9h.UV index
The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 5 during September translates into the following guidance:
Undertake protective steps - Preventing sun damage is advised. To protect against the Sun's most potent rays, avoid direct exposure around midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Cubalhão?
What is the least humid month in Cubalhão?
What is the average humidity in September in Cubalhão?
How much does it rain in Cubalhão in September?
What is the average length of the day in September in Cubalhão?
When are sunrise and sunset in September in Cubalhão?
How many hours of sunshine does Cubalhão have in September?
How high is the UV index in September in Cubalhão?
Average temperature in September
Cubalhão, Portugal
- Average high temperature in September: 24.8°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (11.8°C).
- Average low temperature in September: 14°C
The months with the highest average low temperature are July and August (14.4°C).
The coldest month (with the lowest average low temperature) is February (5.8°C).
Average pressure in September
Cubalhão, Portugal
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in September
Cubalhão, Portugal
- Average wind speed in September: 7.8km/h
The windiest month (with the highest average wind speed) is February (10.3km/h).
The calmest month (with the lowest average wind speed) is September (7.8km/h).
Average humidity in September
Cubalhão, Portugal
- Average humidity in September: 69%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are August and September (69%).
Average rainfall in September
Cubalhão, Portugal
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is November (154mm).
The driest month (with the least rainfall) is July (11mm).
Average rainfall days in September
Cubalhão, Portugal
- Average rainfall days in September: 8.1 days
The month with the highest number of rainy days is November (17.2 days).
The month with the least rainy days is August (5.4 days).
Average daylight in September /
Average sunshine in September
Cubalhão, 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: 8h and 5min
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 42min).
Average sunshine days in September
Cubalhão, Portugal
- Average sunshine days in September: 20.6 days
The month with the most sunshine days is August (24.3 days).
The month with the least sunshine days is November (11.7 days).
Average UV index in September
Cubalhão, Portugal
- Average UV index in September: 5
The month with the highest UV index is 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
Cubalhão, Portugal
- Average cloud cover in September: 24
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 21).
Average visibility in September
Cubalhão, Portugal
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
