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Weather in La Rioja for September 2025

Your guide to La Rioja weather in September - trends and predictions
  • In general, the average temperature in La Rioja at the beginning of September is 25.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 24.4 °C by the end of September.

  • The climate of La Rioja in September is notably wet, with an average of 13 rainy days.

  • Is September a good time to visit La Rioja? check out the best time to travel to La Rioja page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
17
Dry days
Average rainy days
13
Rainy days
Average snowy days
0
Snow days
Average temperatures
27°/13°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
60 %
Avg humidity

La Rioja in September average weather

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Temperatures trend during September in La Rioja

See the weather trend as well as the moving average line
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September weather day by day

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Date Weather Temperatures Rain UV More
1 Sept. Sunny
Sunny
29° /14° 3 mm 7
2 Sept. Torrential rain shower
Torrential rain shower
23° /16° 33.6 mm 5
3 Sept. Patchy light drizzle
Patchy light drizzle
22° /14° 3.9 mm 5
4 Sept. Partly cloudy
Partly cloudy
25° /15° 4.2 mm 6
5 Sept. Patchy rain possible
Patchy rain possible
26° /14° 3.6 mm 6
6 Sept. Patchy rain possible
Patchy rain possible
25° /14° 1.7 mm 6
7 Sept. Partly cloudy
Partly cloudy
27° /13° 0.1 mm 7
8 Sept. Sunny
Sunny
27° /13° 0.7 mm 7
9 Sept. Patchy light rain with thunder
Patchy light rain with thunder
27° /12° 6.7 mm 7
10 Sept. Patchy rain possible
Patchy rain possible
25° /12° 3.4 mm 6
11 Sept. Thundery outbreaks possible
Thundery outbreaks possible
26° /12° 5.2 mm 6
12 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
22° /12° 7.6 mm 5
13 Sept. Partly cloudy
Partly cloudy
21° /10° 0.1 mm 6
14 Sept. Partly cloudy
Partly cloudy
23° /9° 0 mm 7
15 Sept. Thundery outbreaks possible
Thundery outbreaks possible
24° /10° 0 mm 6
16 Sept. Mist
Mist
25° /10° 0 mm 6
17 Sept. Light rain
Light rain
25° /10° 0.9 mm 6
18 Sept. Cloudy
Cloudy
23° /12° 0.2 mm 5
19 Sept. Sunny
Sunny
24° /11° 1.7 mm 6
20 Sept. Partly cloudy
Partly cloudy
23° /13° 10.1 mm 6
21 Sept. Patchy light drizzle
Patchy light drizzle
21° /13° 5.6 mm 5
22 Sept. Partly cloudy
Partly cloudy
22° /9° 2.2 mm 6
23 Sept. Sunny
Sunny
22° /8° 0 mm 6
24 Sept. Sunny
Sunny
24° /9° 0 mm 7
25 Sept. Sunny
Sunny
26° /11° 0 mm 6
26 Sept. Overcast
Overcast
24° /13° 0.4 mm 6
27 Sept. Partly cloudy
Partly cloudy
23° /11° 0.1 mm 6
28 Sept. Sunny
Sunny
22° /9° 0.1 mm 6
29 Sept. Sunny
Sunny
25° /9° 0 mm 7
30 Sept. Sunny
Sunny
27° /11° 0 mm 7
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Important Notice
Our weather forecast for La Rioja in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the La Rioja forecast closer to your planned date for the most up-to-date weather information.

La Rioja in September - FAQ

What are the expected maximum and minimum temperatures in La Rioja during September?
Enjoy moderate daytime temperatures of up to 27° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in La Rioja during September?
Significant rainfall exceeding 118.2 mm is expected in La Rioja during September, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in La Rioja during September?
The average wind speed in La Rioja during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to La Rioja in September?

As you prepare for your trip to La Rioja in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in La Rioja, during September, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Lightweight Clothing: T-shirts, blouses, shorts, skirts
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days
  • Personal Items
    • Sunscreen: High SPF for sunny destinations
    • Lip Balm with SPF: To protect against chapped lips

September rainfall patterns in La Rioja

Explore the daily rainfall trends and prepare for La Riojas September weather 💧

UV exposure in La Rioja during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Location coordinates Where is La Rioja?

Get accurate weather forecasts for La Rioja, located at latitude 42.467 and longitude -2.45. Stay updated with localized weather information tailored for La Rioja.

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