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
September
Weather in September
Temperature
September brings a slight decrease in the average high-temperature, shifting from a moderately hot 26.8°C (80.2°F) in August to a still warm 23.2°C (73.8°F). A marked difference from the daytime temperatures, La Robla's nighttime temperature falls to an average low of 10.1°C (50.2°F) in September.Humidity
In September, the average relative humidity in La Robla is 61%.Rainfall
In September, the rain falls for 5.4 days. Throughout September, 14mm (0.55") of precipitation is accumulated. In La Robla, during the entire year, the rain falls for 101.1 days and collects up to 211mm (8.31") of precipitation.Snowfall
In La Robla, Spain, snow does not fall in June through October.Daylight
In September, the average length of the day in La Robla is 12h and 29min.On the first day of September, sunrise is at 07:47 and sunset at 20:56. On the last day of the month, sunrise is at 08:19 and sunset at 20:05 CEST.
Sunshine
The average sunshine in September in La Robla is 9.5h.UV index
June through September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average UV index of 5 in September transforms into this advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in La Robla?
What is the average humidity in September in La Robla?
How many days does it rain in September in La Robla?
When it does not snow in La Robla?
What is the average length of the day in September in La Robla?
When are sunrise and sunset in September in La Robla?
How long on average sun shines in September in La Robla?
What are the months with the highest UV index in La Robla?
What is the UV index reading in September in La Robla?
Average temperature in September
La Robla, Spain
- Average high temperature in September: 23.2°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (7.5°C).
- Average low temperature in September: 10.1°C
The month with the highest average low temperature is July (12.7°C).
The coldest month (with the lowest average low temperature) is February (0.3°C).
Average pressure in September
La Robla, Spain
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in September
La Robla, Spain
- Average wind speed in September: 9km/h
The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is September (9km/h).
Average humidity in September
La Robla, Spain
- Average humidity in September: 61%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (57%).
Average rainfall in September
La Robla, Spain
- Average rainfall in September: 14mm
The wettest month (with the highest rainfall) is November (27mm).
The driest month (with the least rainfall) is August (7mm).
Average rainfall days in September
La Robla, Spain
- Average rainfall days in September: 5.4 days
The month with the highest number of rainy days is April (11.8 days).
The month with the least rainy days is August (3.3 days).
Average snowfall in September
La Robla, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is January (25mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in September
La Robla, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.2 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
La Robla, Spain
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 9h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in September
La Robla, Spain
- Average sunshine days in September: 21.4 days
The month with the most sunshine days is August (26 days).
The month with the least sunshine days is April (14.8 days).
Average UV index in September
La Robla, Spain
- Average UV index in September: 5
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
La Robla, Spain
- Average cloud cover in September: 18
The months with the most cloud cover are January and November (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
La Robla, Spain
- 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, February, March, April, May, October, November and December (9km).
