September weather forecastAlmofala, Portugal
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Almofala, Portugal, with an average temperature varying between 13.7°C (56.7°F) and 26.4°C (79.5°F).Temperature
Almofala experiences an average high-temperature of a still moderately hot 26.4°C (79.5°F) with the onset of September, subtly varied from August's 28.8°C (83.8°F). A sharp divergence from daytime highs is noted during the month of September, with the average nighttime temperature settling at a moderate 13.7°C (56.7°F).Humidity
The average relative humidity in September is 63%.Rainfall
In Almofala, in September, it is raining for 6.5 days, with typically 26mm (1.02") of accumulated precipitation. Throughout the year, there are 127.7 rainfall days, and 618mm (24.33") of precipitation is accumulated.Snowfall
In Almofala, snow does not fall in May through October and December.Daylight
In September, the average length of the day is 12h and 28min.On the first day of the month, sunrise is at 06:58 and sunset at 20:03. On the last day of September, in Almofala, sunrise is at 07:27 and sunset at 19:14 WEST.
Sunshine
In Almofala, the average sunshine in September is 9.2h.UV index
The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 5 in September transforms into the following instructions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Almofala, Portugal
- Average high temperature in September: 26.4°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (12°C).
- Average low temperature in September: 13.7°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (4.3°C).
Average pressure in September
Almofala, Portugal
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in September
Almofala, Portugal
- Average wind speed in September: 7km/h
The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is September (7km/h).
Average humidity in September
Almofala, Portugal
- Average humidity in September: 63%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (62%).
Average rainfall in September
Almofala, Portugal
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is November (96mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in September
Almofala, Portugal
- Average rainfall days in September: 6.5 days
The months with the highest number of rainy days are January and April (14.7 days).
The month with the least rainy days is August (3.9 days).
Average snowfall in September
Almofala, Portugal
- Average snowfall in September: 0mm
The months with the highest snowfall are January and March (2mm).
The months with the least snowfall are May, June, July, August, September, October and December (0mm).
Average snowfall days in September
Almofala, Portugal
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January, February and March (0.3 days).
The months with the least snowfall days are May, June, July, August, September, October and December (0 days).
Average daylight in September /
Average sunshine in September
Almofala, Portugal
- Average daylight in September: 12h and 30min
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 18min).
- Average sunshine in September: 9h and 12min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in September
Almofala, Portugal
- Average sunshine days in September: 21.7 days
The month with the most sunshine days is August (25 days).
The month with the least sunshine days is November (13.5 days).
Average UV index in September
Almofala, Portugal
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in September
Almofala, Portugal
- Average cloud cover in September: 23
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Almofala, Portugal
- Average visibility in September: 9km
The months with the highest visibility are June, July, August and September (9km).
The month with the lowest visibility is January (7km).
