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SpainThe weather in September in Rioja
It's warm in September in Rioja with an average temperature of 29°C. Temperatures this month range from a low of 27°C to a high of 32°C. At night, you can expect temperatures between 18°C and 22°C.
Looking for great weather? September is a good time to be in Rioja. The temperatures are nice, and there’s little chance of rain this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Rioja, Spain. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 37°C in 2021, Rioja reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 18°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of 10°C to a highest value of 28°C.
Rainfall amount
In September, there is an average of 14 mm of precipitation, spread over 3 days. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in September for Rioja
Click on any day in September to get detailed info about the usual weather on that day in Rioja. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Rioja | New York | |
|---|---|---|
| Average temperature | 29°C | 27°C |
| Max. temperature | 32°C | 31°C |
| Min. temperature | 18°C | -5°C |
| Total precipitation | 14 mm | 57 mm |
| Rainy days | 3 days | 9 days |
Start of September
The month of September starts in Rioja with hot temps, averaging around 31°C during the day and nights around 22°C.
Mid September
By mid-September, daytime temps drop to around 29°C, with nights around 21°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of September
By the end of September, the average daytime temperature in Rioja is around 29°C, while nighttime temps are about 20°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Rioja for all months and discover the best travel time
Curious about the weather in other parts of Spain? Check out the climate and weather for spots like Ibiza, Majorca, Tenerife, or explore other destinations in Spain.
Temperature charts
These charts show the average temperatures in September in Rioja, Spain. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Rioja
Temperature in September in Rioja over the years
Precipitation charts
These charts show the average amount of precipitation in September in Rioja, Spain. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in Rioja
Total precipitation in September in Rioja over the years
Daily UV index in September in Rioja
This chart shows the average daily UV index in September in Rioja, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in September in Rioja
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Average weather in Rioja by month
Click on a month below to see detailed weather info for Rioja. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.