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Weather in Santa Cruz for September 2026

Your guide to Santa Cruz weather in September - trends and predictions

    Snow Forecast ❄️

  • With an average of 3 snowy days, Santa Cruz usually enjoys a light touch of snow in September.
    According to Santa Cruz snow forecast for September 2026, 2 snowy days are expected until the end of the month. The closest date with snow is Sunday, 20 September.

    • Temperatures

  • Until now, September 2026 in Santa Cruz is slightly cooler than the historical average by 1.1 °C.

  • The forecast for the upcoming days in Santa Cruz predicts a temperature of 6 °C, which is slightly above the historical average.

  • In general, the average temperature in Santa Cruz at the beginning of September is 4.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 6.3 °C by the end of September.

    • Rain 🌧️

  • Santa Cruz experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 28.9 mm.

Average dry days
18
Dry days
Average rainy days
9
Rainy days
Average snowy days
3
Snow days
Average temperatures
5°/1°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
69 %
Avg humidity

Santa Cruz Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Cloudy
4°
2
Cloudy
2°
3
Patchy rain possible
4°
4
Sunny
5°
5
Sunny
6°
6
Sunny
6°
7
Overcast
6°
8
Overcast
5°
9
Sunny
4°
10
Overcast
4°
11
Sunny
4°
12
Patchy rain possible
6°
13
Sunny
6°
14
Patchy rain possible
6°
15
Moderate or heavy rain shower
4°
16
Moderate rain at times
4°
17
Patchy rain possible
5°
18
Overcast
4°
19
Overcast
7°
20
Patchy rain possible
3°
21
Moderate or heavy snow showers
2°
22
Overcast
2°
23
Overcast
4°
24
Sunny
3°
25
Sunny
5°
26
Overcast
7°
27
Sunny
5°
28
Sunny
6°
29
Sunny
8°
30
Overcast
10°

Temperatures trend during September in Santa Cruz

See the weather trend as well as the moving average line

September weather in Santa Cruz day by day

Click on a date for more information
August October
Date Weather Temperatures Rain Snow More
1 Sept. Cloudy
Cloudy
 4° /0° 0 mm 0 cm
2 Sept. Cloudy
Cloudy
 2° /-1° 0.4 mm 0.1 cm
3 Sept. Patchy rain possible
Patchy rain possible
 4° /-1° 0.1 mm 0 cm
4 Sept. Sunny
Sunny
 5° /0° 0 mm 0 cm
5 Sept. Sunny
Sunny
 6° /1° 0 mm 0 cm
6 Sept. Sunny
Sunny
 6° /1° 2.9 mm 0 cm
7 Sept. Overcast
Overcast
 6° /1° 0.6 mm 0 cm
8 Sept. Overcast
Overcast
 5° /2° 1 mm 0 cm
9 Sept. Sunny
Sunny
 4° /0° 0.4 mm 0 cm
10 Sept. Overcast
Overcast
 4° /0° 0.1 mm 0 cm
11 Sept. Sunny
Sunny
 4° /0° 0.1 mm 0 cm
12 Sept. Patchy rain possible
Patchy rain possible
 6° /1° 0.8 mm 0 cm
13 Sept. Sunny
Sunny
 6° /2° 0 mm 0 cm
14 Sept. Patchy rain possible
Patchy rain possible
 6° /1° 2.9 mm 0 cm
15 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 4° /1° 2.2 mm 0 cm
16 Sept. Moderate rain at times
Moderate rain at times
 4° /0° 1.6 mm 0.1 cm
17 Sept. Patchy rain possible
Patchy rain possible
 5° /1° 0.6 mm 0 cm
18 Sept. Overcast
Overcast
 4° /1° 0.4 mm 0 cm
19 Sept. Overcast
Overcast
 7° /3° 0.1 mm 0 cm
20 Sept. Patchy rain possible
Patchy rain possible
 3° /0° 3.3 mm 2.1 cm
21 Sept. Moderate or heavy snow showers
Moderate or heavy snow showers
 2° /-1° 2.7 mm 1.9 cm
22 Sept. Overcast
Overcast
 2° /0° 0 mm 0 cm
23 Sept. Overcast
Overcast
 4° /0° 0 mm 0 cm
24 Sept. Sunny
Sunny
 3° /0° 0 mm 0 cm
25 Sept. Sunny
Sunny
 5° /1° 0 mm 0 cm
26 Sept. Overcast
Overcast
 7° /3° 0 mm 0 cm
27 Sept. Sunny
Sunny
 5° /2° 0.1 mm 0 cm
28 Sept. Sunny
Sunny
 6° /1° 0 mm 0 cm
29 Sept. Sunny
Sunny
 8° /2° 0 mm 0 cm
30 Sept. Overcast
Overcast
 10° /5° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Santa Cruz 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 Santa Cruz forecast closer to your planned date for the most up-to-date weather information.
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Santa Cruz in September - FAQ

What are the expected maximum and minimum temperatures in Santa Cruz during September?
During September, expect a variety of temperatures with highs around 5° and lows near 1°, suitable for diverse activities and preferences.

How much rainfall should be expected in Santa Cruz during September?
In September, Santa Cruz can expect light to moderate rainfall, totaling 28.9 mm across approximately 9 days. Occasional showers are possible, and planning ahead for them could be helpful.

Will it snow in Santa Cruz in September 2026?
Santa Cruz experiences an average snowfall of 0.7 cm during September, occurring over 3 days.

What are the typical wind conditions in Santa Cruz during September?
The average wind speed in Santa Cruz during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

Santa Cruz snow forecast September 2026

Track daily snowfall levels and discover Santa Cruz’s snowy potential this September ❄️
On average, Santa Cruz sees 3 snowy days during September, with approximately 0.7 cm of total snowfall.

September rainfall patterns in Santa Cruz

Explore the daily rainfall trends and prepare for Santa Cruzs September weather 💧
Typically, Santa Cruz has 9 rainy days in September with a total of 28.9 mm of rainfall.
Provinces in Santa Cruz
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Departamento de Lago Argentino
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Location coordinates Where is Santa Cruz?

Get accurate weather forecasts for Santa Cruz, located at latitude -50.341 and longitude -72.277. Stay updated with localized weather information tailored for Santa Cruz.

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