September weather forecastValparaíso de Arriba, Spain
September
Weather in September
The first month of the autumn, September, is still a warm month in Valparaíso de Arriba, Spain, with an average temperature varying between 12.6°C (54.7°F) and 24°C (75.2°F).Temperature
September's arrival comes with a decrease in the average high-temperature, moving from 29.5°C (85.1°F) in August to a still warm 24°C (75.2°F). Valparaíso de Arriba, during the month of September, experiences an average low-temperature of 12.6°C (54.7°F).Humidity
The average relative humidity in September in Valparaíso de Arriba is 54%.Rainfall
In Valparaíso de Arriba, in September, during 7.2 rainfall days, 21mm (0.83") of precipitation is typically accumulated. Throughout the year, in Valparaíso de Arriba, there are 116.2 rainfall days, and 340mm (13.39") of precipitation is accumulated.Snowfall
In Valparaíso de Arriba, snow does not fall in June through October.Daylight
In September, the average length of the day is 12h and 27min.On the first day of the month, sunrise is at 07:38 and sunset at 20:41. On the last day of September, in Valparaíso de Arriba, sunrise is at 08:06 and sunset at 19:54 CEST.
Sunshine
In Valparaíso de Arriba, Spain, the average sunshine in September is 9.5h.UV index
In September, the average daily maximum UV index in Valparaíso de Arriba is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: A maximum high UV index of 5 in September translates into the following recommendations:
Act with care - The need to guard against sun damage is communicated. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Valparaíso de Arriba, Spain
- Average high temperature in September: 24°C
The warmest month (with the highest average high temperature) is July (30.2°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in September: 12.6°C
The month with the highest average low temperature is July (16.6°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in September
Valparaíso de Arriba, Spain
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in September
Valparaíso de Arriba, Spain
- Average wind speed in September: 9.8km/h
The windiest month (with the highest average wind speed) is February (15km/h).
The calmest month (with the lowest average wind speed) is September (9.8km/h).
Average humidity in September
Valparaíso de Arriba, Spain
- Average humidity in September: 54%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is July (42%).
Average rainfall in September
Valparaíso de Arriba, Spain
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is April (52mm).
The driest month (with the least rainfall) is July (14mm).
Average rainfall days in September
Valparaíso de Arriba, Spain
- Average rainfall days in September: 7.2 days
The month with the highest number of rainy days is April (16 days).
The month with the least rainy days is July (4.8 days).
Average snowfall in September
Valparaíso de Arriba, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is March (58mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in September
Valparaíso de Arriba, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Valparaíso de Arriba, Spain
- Average daylight in September: 12h and 30min
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 30min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The months with the least sunshine are November and December (Average sunshine: 6h and 0min).
Average sunshine days in September
Valparaíso de Arriba, Spain
- Average sunshine days in September: 19.3 days
The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is April (11.7 days).
Average UV index in September
Valparaíso de Arriba, Spain
- 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, February, November and December (UV index 2).
Average cloud cover in September
Valparaíso de Arriba, Spain
- Average cloud cover in September: 19
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in September
Valparaíso de Arriba, Spain
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
