Alta
September
Weather in Alta for September 2027
Your guide to Alta weather in September - trends and predictions
Snowfall in Alta during September is quite rare, with fewer than 2 snowy days on average.
In general, the average temperature in Alta at the beginning of September is 12.5 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 8.3 °C by the end of September.
The climate of Alta in September is notably wet, with an average of 12 rainy days, and a total of 81.4 mm of precipitation.
Is September a good time to visit Alta? check out the best time to travel to Alta page.
Snow Forecast ❄️
Temperatures
Rain 🌧️
More
17
Dry days
12
Rainy days
1
Snow days
11°/6°
Temperatures
23 km/h
Avg max wind
80 %
Avg humidity
Alta Weather September
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Temperatures trend during September in Alta
See the weather trend as well as the moving average line
September weather in Alta day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Sept. | Light rain | 13° /9° | 5.2 mm | 0 cm | |
| 2 Sept. | Light rain | 14° /9° | 4.9 mm | 0 cm | |
| 3 Sept. | Patchy rain possible | 14° /9° | 0.9 mm | 0 cm | |
| 4 Sept. | Light rain | 14° /9° | 4 mm | 0 cm | |
| 5 Sept. | Patchy rain possible | 11° /7° | 1.5 mm | 0 cm | |
| 6 Sept. | Patchy rain possible | 11° /7° | 2 mm | 0 cm | |
| 7 Sept. | Overcast | 11° /6° | 0.9 mm | 0 cm | |
| 8 Sept. | Light rain | 13° /7° | 4.7 mm | 0 cm | |
| 9 Sept. | Light drizzle | 16° /10° | 0.8 mm | 0 cm | |
| 10 Sept. | Patchy rain possible | 15° /10° | 0.2 mm | 0 cm | |
| 11 Sept. | Patchy rain possible | 15° /8° | 1.7 mm | 0 cm | |
| 12 Sept. | Overcast | 14° /9° | 0.1 mm | 0 cm | |
| 13 Sept. | Overcast | 12° /7° | 0.2 mm | 0 cm | |
| 14 Sept. | Patchy rain possible | 10° /6° | 0.9 mm | 0 cm | |
| 15 Sept. | Overcast | 12° /5° | 0.1 mm | 0 cm | |
| 16 Sept. | Light rain | 11° /7° | 3.7 mm | 0 cm | |
| 17 Sept. | Light rain | 10° /7° | 2.8 mm | 0 cm | |
| 18 Sept. | Light rain | 9° /5° | 3.7 mm | 0 cm | |
| 19 Sept. | Patchy rain possible | 9° /4° | 1.5 mm | 0 cm | |
| 20 Sept. | Patchy rain possible | 7° /4° | 2.3 mm | 0 cm | |
| 21 Sept. | Light rain | 7° /4° | 2.5 mm | 0 cm | |
| 22 Sept. | Light rain | 7° /4° | 7.6 mm | 0 cm | |
| 23 Sept. | Light rain | 7° /4° | 4.8 mm | 0 cm | |
| 24 Sept. | Light rain | 6° /4° | 4.6 mm | 0 cm | |
| 25 Sept. | Light rain | 8° /4° | 5.1 mm | 0 cm | |
| 26 Sept. | Light rain | 9° /5° | 8.5 mm | 0 cm | |
| 27 Sept. | Overcast | 10° /5° | 0.2 mm | 0 cm | |
| 28 Sept. | Light rain | 9° /6° | 3.5 mm | 0 cm | |
| 29 Sept. | Light drizzle | 9° /6° | 1.2 mm | 0.2 cm | |
| 30 Sept. | Patchy rain possible | 8° /5° | 1.4 mm | 0.9 cm | |
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Important Notice
Our weather forecast for Alta 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 Alta forecast closer to your planned date for the most up-to-date weather information.
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Alta in September - FAQ
What are the expected maximum and minimum temperatures in Alta during September?
During September, expect a variety of temperatures with highs around 11° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Alta during September?
Moderate rainfall is anticipated in Alta during September, with a total of 81.4 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
Will it snow in Alta in September 2027?
Alta typically sees 1 cm of snowfall during September.
What are the typical wind conditions in Alta during September?
The average wind speed in Alta during September is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
Alta snow forecast September 2027
Track daily snowfall levels and discover Alta’s snowy potential this September ❄️
On average, Alta sees 1 snowy days during September, with approximately 1 cm of total snowfall.
September rainfall patterns in Alta
Explore the daily rainfall trends and prepare for Altas September weather 💧
Typically, Alta has 12 rainy days in September with a total of 81.4 mm of rainfall.
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