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 September's onset, the weather reveals a slight temperature decrease, transitioning from a tropical 30.6°C (87.1°F) in August to a moderately hot 26.4°C (79.5°F). Despite the hot September days, Águas's nights see an average temperature plunge to a mild 13.5°C (56.3°F).Humidity
In Águas, Portugal, the average relative humidity in September is 53%.Rainfall
In Águas, during September, the rain falls for 5.9 days and regularly aggregates up to 20mm (0.79") of precipitation. Throughout the year, in Águas, there are 108 rainfall days, and 443mm (17.44") of precipitation is accumulated.Snowfall
January, April through October are months without snowfall in Águas.Daylight
In Águas, the average length of the day in September is 12h and 27min.On the first day of September, sunrise is at 06:57 and sunset at 20:00. On the last day of the month, sunrise is at 07:24 and sunset at 19:12 WEST.
Sunshine
In September, the average sunshine in Águas, Portugal, is 9.4h.UV index
The average daily maximum UV index in September in Águas is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In September, the UV index of 5 transforms into the following advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
What is the average September temperature in Águas?
What is the average humidity in September in Águas?
How much does it rain in Águas in September?
When it does not snow in Águas?
What is the average length of the day in September in Águas?
When are sunrise and sunset in September in Águas?
How long on average sun shines in September in Águas?
How high is the UV index in September in Águas?
Average temperature in September
Águas, Portugal
- Average high temperature in September: 26.4°C
The warmest month (with the highest average high temperature) is August (30.6°C).
The month with the lowest average high temperature is January (10.1°C).
- Average low temperature in September: 13.5°C
The months with the highest average low temperature are July and August (15°C).
The coldest month (with the lowest average low temperature) is January (2.6°C).
Average pressure in September
Águas, Portugal
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in September
Águas, Portugal
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is February (11.4km/h).
The calmest month (with the lowest average wind speed) is September (8.4km/h).
Average humidity in September
Águas, Portugal
- Average humidity in September: 53%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (48%).
Average rainfall in September
Águas, Portugal
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is December (70mm).
The driest months (with the least rainfall) are July and August (5mm).
Average rainfall days in September
Águas, Portugal
- Average rainfall days in September: 5.9 days
The month with the highest number of rainy days is April (14.9 days).
The month with the least rainy days is August (2.5 days).
Average snowfall in September
Águas, Portugal
- Average snowfall in September: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are January, April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Águas, Portugal
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are February and December (0.3 days).
The months with the least snowfall days are January, April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Águas, Portugal
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 9h and 2min
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 48min).
Average sunshine days in September
Águas, Portugal
- Average sunshine days in September: 23.2 days
The month with the most sunshine days is August (27.4 days).
The month with the least sunshine days is April (14 days).
Average UV index in September
Águas, 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, November and December (UV index 2).
Average cloud cover in September
Águas, Portugal
- Average cloud cover in September: 18
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in September
Águas, 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, April, November and December (8km).
Águas, Portugal
Weather forecast for your location
2. Allow the app to use your location
