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
Transitioning from August to September, La Riba observes an average high-temperature of a still warm 24.8°C (76.6°F), differing subtly from the previous month. La Riba encounters a steady low-temperature average of 19°C (66.2°F) throughout the month of September.Humidity
In La Riba, the average relative humidity in September is 69%.Rainfall
In September, in La Riba, the rain falls for 12.2 days. Throughout September, 39mm (1.54") of precipitation is accumulated. Throughout the year, in La Riba, there are 114.9 rainfall days, and 393mm (15.47") of precipitation is accumulated.Snowfall
In La Riba, snow does not fall in March through December.Daylight
The average length of the day in September in La Riba is 12h and 28min.On the first day of September, sunrise is at 07:22 and sunset at 20:28. On the last day of the month, sunrise is at 07:51 and sunset at 19:38 CEST.
Sunshine
In La Riba, Spain, the average sunshine in September is 9.3h.UV index
May through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In September, the maximum UV index of 6 translates into these guidelines:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What is the usual temperature for La Riba in September?
What is the average humidity in September in La Riba?
How many days does it rain in September in La Riba?
When it does not snow in La Riba?
What is the average length of the day in September in La Riba?
What time are sunrise and sunset in September in La Riba?
How long on average sun shines in September in La Riba?
What are the months with the highest UV index in La Riba?
What is the UV index intensity in September in La Riba?
Average temperature in September
La Riba, Spain
- Average high temperature in September: 24.8°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (11.6°C).
- Average low temperature in September: 19°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is February (6.5°C).
Average pressure in September
La Riba, Spain
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).
Average wind speed in September
La Riba, Spain
- Average wind speed in September: 10.8km/h
The windiest month (with the highest average wind speed) is January (16.6km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in September
La Riba, Spain
- Average humidity in September: 69%
The month with the highest relative humidity is December (72%).
The months with the lowest relative humidity are June and July (66%).
Average rainfall in September
La Riba, Spain
- Average rainfall in September: 39mm
The wettest month (with the highest rainfall) is October (60mm).
The driest month (with the least rainfall) is July (16mm).
Average rainfall days in September
La Riba, Spain
- Average rainfall days in September: 12.2 days
The month with the highest number of rainy days is April (14 days).
The month with the least rainy days is December (6.3 days).
Average snowfall in September
La Riba, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
La Riba, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
La Riba, Spain
- Average daylight in September: 12h and 3min
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 2min
The months with the most sunshine are June and July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days in September
La Riba, Spain
- Average sunshine days in September: 13.7 days
The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is September (13.7 days).
Average UV index in September
La Riba, Spain
- Average UV index in September: 6
The months with the highest UV index are May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
La Riba, Spain
- Average cloud cover in September: 21
The month with the most cloud cover is April (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in September
La Riba, Spain
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
La Riba, Spain
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