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Weather in Santa Cruz for September 2025

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

    Temperatures

  • Until now, September 2025 in Santa Cruz has been nearly identical to the historical average, with a temperature of 5.4 °C (showing only a slight deviation of 0.3 °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 5 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 6.6 °C by the end of September.

  • Rain 🌧️

  • The climate of Santa Cruz in September is notably wet, with an average of 11 rainy days, and a total of 44.8 mm of precipitation.

Average dry days
19
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
4°/0°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
69 %
Avg humidity

Santa Cruz Weather September

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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

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Date Weather Temperatures Rain Snow More
1 Sept. Cloudy
Cloudy
4° /0° 0 mm 0 cm
2 Sept. Cloudy
Cloudy
2° /-1° 0.6 mm 0.2 cm
3 Sept. Patchy rain possible
Patchy rain possible
4° /-2° 0.2 mm 0 cm
4 Sept. Sunny
Sunny
6° /0° 0 mm 0 cm
5 Sept. Sunny
Sunny
6° /1° 0 mm 0 cm
6 Sept. Heavy rain at times
Heavy rain at times
6° /1° 4.4 mm 0 cm
7 Sept. Patchy rain possible
Patchy rain possible
7° /2° 0.9 mm 0 cm
8 Sept. Patchy rain possible
Patchy rain possible
5° /2° 1.5 mm 0 cm
9 Sept. Sunny
Sunny
4° /0° 0.1 mm 0 cm
10 Sept. Overcast
Overcast
5° /1° 0.2 mm 0 cm
11 Sept. Sunny
Sunny
5° /1° 0.2 mm 0 cm
12 Sept. Patchy rain possible
Patchy rain possible
6° /2° 1.2 mm 0 cm
13 Sept. Sunny
Sunny
6° /2° 0.1 mm 0 cm
14 Sept. Patchy rain possible
Patchy rain possible
6° /1° 0.3 mm 0 cm
15 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
3° /1° 6.4 mm 0 cm
16 Sept. Sunny
Sunny
3° /-1° 0.1 mm 0 cm
17 Sept. Sunny
Sunny
3° /-1° 0 mm 0 cm
18 Sept. Sunny
Sunny
4° /0° 0 mm 0 cm
19 Sept. Partly cloudy
Partly cloudy
7° /0° 0 mm 0 cm
20 Sept. Sunny
Sunny
7° /2° 0 mm 0 cm
21 Sept. Sunny
Sunny
6° /1° 0 mm 0 cm
22 Sept. Sunny
Sunny
6° /0° 0 mm 0 cm
23 Sept. Sunny
Sunny
5° /2° 0 mm 0 cm
24 Sept. Sunny
Sunny
10° /4° 0 mm 0 cm
25 Sept. Patchy rain possible
Patchy rain possible
9° /7° 0.3 mm 0 cm
26 Sept. Moderate rain
Moderate rain
6° /3° 5.7 mm 0 cm
27 Sept. Sunny
Sunny
5° /2° 0 mm 0 cm
28 Sept. Sunny
Sunny
5° /2° 0 mm 0 cm
29 Sept. Patchy rain possible
Patchy rain possible
8° /4° 0.1 mm 0 cm
30 Sept. Partly cloudy
Partly cloudy
3° /-3° 0 mm 0 cm
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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.

Santa Cruz in September - FAQ

What are the expected maximum and minimum temperatures in Santa Cruz during September?
Brace for cold days with temperatures not exceeding 4° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Santa Cruz during September?
In September, Santa Cruz can expect light to moderate rainfall, totaling 44.8 mm across approximately 11 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Santa Cruz in September 2025?
Santa Cruz typically sees 0 cm of snowfall during September.
What are the typical wind conditions in Santa Cruz during September?
The average wind speed in Santa Cruz during September is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

Santa Cruz snow forecast September 2025

Track daily snowfall levels and discover Santa Cruz’s snowy potential this September ❄️

September rainfall patterns in Santa Cruz

Explore the daily rainfall trends and prepare for Santa Cruzs September weather 💧
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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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