Salto
September
Weather in Salto for September 2026
Your guide to Salto weather in September - trends and predictions
Until now, September 2026 in Salto is cooler than usual, with temperatures averaging 17.5 °C, this is 2.2 °C below the typical seasonal average.
Expect cooler weather in the next days in Salto with the forecast suggesting a temperature of 21.9 °C, lower than the historical average.
In general, the average temperature in Salto at the beginning of September is 17.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 23.7 °C by the end of September.
Salto experiences moderate rainfall in September, with an average of 10 rainy days and a total precipitation of 128.6 mm.
Temperatures
Rain 🌧️
20
Dry days
10
Rainy days
0
Snow days
21°/11°
Temperatures
20 km/h
Avg max wind
79 %
Avg humidity
Salto Weather September
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Temperatures trend during September in Salto
See the weather trend as well as the moving average line
September weather in Salto day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 20° /11° | 1.3 mm | 5 | |
| 2 Sept. | Light rain shower | 20° /11° | 6.3 mm | 5 | |
| 3 Sept. | Light rain shower | 19° /11° | 6.7 mm | 5 | |
| 4 Sept. |  Sunny | 16° /7° | 1.4 mm | 5 | |
| 5 Sept. | Sunny | 16° /4° | 0 mm | 5 | |
| 6 Sept. |  Overcast | 16° /4° | 0.5 mm | 5 | |
| 7 Sept. | Sunny | 17° /7° | 30.5 mm | 5 | |
| 8 Sept. |  Cloudy | 19° /9° | 0.9 mm | 5 | |
| 9 Sept. | Overcast | 22° /9° | 0.2 mm | 6 | |
| 10 Sept. |  Mist | 24° /11° | 0.1 mm | 5 | |
| 11 Sept. |  Moderate or heavy rain shower | 22° /12° | 8.8 mm | 5 | |
| 12 Sept. | Moderate rain at times | 17° /8° | 2.8 mm | 5 | |
| 13 Sept. | Overcast | 17° /7° | 0.2 mm | 5 | |
| 14 Sept. | Overcast | 20° /7° | 0.1 mm | 6 | |
| 15 Sept. | Sunny | 20° /9° | 5.2 mm | 6 | |
| 16 Sept. | Sunny | 23° /9° | 0 mm | 7 | |
| 17 Sept. | Overcast | 26° /12° | 0.1 mm | 7 | |
| 18 Sept. | Moderate or heavy rain shower | 23° /12° | 5.8 mm | 5 | |
| 19 Sept. | Overcast | 22° /14° | 0.2 mm | 7.3 | |
| 20 Sept. | Overcast | 26° /13° | 0.2 mm | 7.6 | |
| 21 Sept. | Overcast | 22° /12° | 0 mm | 6.5 | |
| 22 Sept. | Sunny | 18° /9° | 0 mm | 6 | |
| 23 Sept. | Sunny | 22° /7° | 0 mm | 7 | |
| 24 Sept. |  Partly cloudy | 25° /13° | 0 mm | 8 | |
| 25 Sept. | Overcast | 29° /16° | 0 mm | 7 | |
| 26 Sept. | Sunny | 27° /17° | 0 mm | 8 | |
| 27 Sept. | Sunny | 28° /16° | 4.5 mm | 8 | |
| 28 Sept. | Sunny | 23° /14° | 0 mm | 7 | |
| 29 Sept. | Overcast | 19° /11° | 0 mm | 6 | |
| 30 Sept. | Overcast | 15° /10° | 1.2 mm | 6 | |
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Important Notice
Our weather forecast for Salto 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 Salto forecast closer to your planned date for the most up-to-date weather information.
Change Month
Salto in September - FAQ
What are the expected maximum and minimum temperatures in Salto during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Salto during September?
Significant rainfall exceeding 128.6 mm is expected in Salto during September, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Salto during September?
The average wind speed in Salto during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Salto
Explore the daily rainfall trends and prepare for Saltos September weather 💧
Typically, Salto has 10 rainy days in September with a total of 128.6 mm of rainfall.
UV exposure in Salto during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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