September weather forecastAlpera, Spain
September
Weather in September
September, the first month of the autumn in Alpera, is still a warm month, with an average temperature fluctuating between 26.8°C (80.2°F) and 15.7°C (60.3°F).Temperature
September brings a minor decrease, with the average high-temperature reducing from a hot 32.7°C (90.9°F) in August to a moderately hot 26.8°C (80.2°F). During September, the average low-temperature in Alpera is a moderate 15.7°C (60.3°F).Humidity
In Alpera, the average relative humidity in September is 53%.Rainfall
In Alpera, during September, the rain falls for 5.9 days and regularly aggregates up to 20mm (0.79") of precipitation. In Alpera, during the entire year, the rain falls for 73 days and collects up to 195mm (7.68") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Alpera, the average length of the day in September is 12h and 26min.On the first day of September in Alpera, sunrise is at 07:34 and sunset at 20:35. On the last day of the month, sunrise is at 08:00 and sunset at 19:49 CEST.
Sunshine
The average sunshine in September is 9.4h.UV index
The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 5 in September translates into this advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Alpera, Spain
- Average high temperature in September: 26.8°C
The warmest month (with the highest average high temperature) is July (33.3°C).
The month with the lowest average high temperature is January (10.5°C).
- Average low temperature in September: 15.7°C
The months with the highest average low temperature are July and August (19.8°C).
The coldest month (with the lowest average low temperature) is January (2.7°C).
Average pressure in September
Alpera, Spain
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in September
Alpera, Spain
- Average wind speed in September: 11.2km/h
The windiest month (with the highest average wind speed) is February (16.7km/h).
The calmest months (with the lowest average wind speed) are September and October (11.2km/h).
Average humidity in September
Alpera, Spain
- Average humidity in September: 53%
The months with the highest relative humidity are January and December (72%).
The month with the lowest relative humidity is July (38%).
Average rainfall in September
Alpera, Spain
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is March (28mm).
The driest months (with the least rainfall) are February, July and August (8mm).
Average rainfall days in September
Alpera, Spain
- Average rainfall days in September: 5.9 days
The month with the highest number of rainy days is April (10.5 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in September
Alpera, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is March (29mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Alpera, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Alpera, Spain
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 9h and 24min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in September
Alpera, Spain
- Average sunshine days in September: 22.5 days
The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is April (19.2 days).
Average UV index in September
Alpera, Spain
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
Alpera, Spain
- Average cloud cover in September: 18
The month with the most cloud cover is January (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in September
Alpera, Spain
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
