Santa Cruz, Argentina Weather

  1. Santa Cruz, Argentina Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Santa Cruz over the next 12 hours
  7. Temperature and possibility of rain in Santa Cruz in the coming days
  8. Rainfall in Santa Cruz in the coming days
  9. Santa Cruz Weather Summary
  10. Weather averages by month
  11. Santa Cruz's weather
  12. Frequently asked questions
  13. Comments
Santa Cruz, Weather
(Photo by Tim Mossholder on Unsplash)

Current conditions

Updated:
15°C
59.0°F
°C °F

Condition: Partly Cloudy

Pressure: 989 hPa

Feel like: 6 °C

Temperature: 15°C

Cloud: 74%

Humidity: 40%

Wind: W - 45 km/h

Visibility: 24.14 km

Weather forecast

Sat
17 Jan
8°C / 15°C
Overcast
Sun
18 Jan
5°C / 20°C
Partly Cloudy
Mon
19 Jan
8°C / 22°C
Slight Rain
Tue
20 Jan
9°C / 19°C
Slight Rain
Wed
21 Jan
7°C / 15°C
Slight Rain Showers
Hourly forecast today:
22:00 PM
1° / 15°
1° / 15°
Partly Cloudy
40% 77 km/h
23:00 PM
1° / 14°
1° / 14°
Overcast
43% 79 km/h
00:00 AM
1° / 13°
1° / 13°
Overcast
47% 77 km/h
01:00 AM
2° / 11°
2° / 11°
Overcast
52% 70 km/h
02:00 AM
2° / 11°
2° / 11°
Overcast
56% 65 km/h
03:00 AM
3° / 10°
3° / 10°
Overcast
60% 64 km/h
04:00 AM
3° / 10°
3° / 10°
Overcast
61% 60 km/h
05:00 AM
3° / 9°
3° / 9°
Overcast
64% 58 km/h
06:00 AM
3° / 9°
3° / 9°
Overcast
67% 60 km/h
07:00 AM
3° / 9°
3° / 9°
Overcast
68% 62 km/h
08:00 AM
3° / 8°
3° / 8°
Overcast
67% 67 km/h

30 Day Averages and Extremes

  • Average high 19.43°C
  • Average low 9.17°C
  • Hottest day 29°C (27 January 2026)
  • Coldest day 4°C (07 January 2026)
  • Average humidity 50.37%
  • Days with precipitation 25 days
  • Highest precipitation 37 mm (02 January 2026)

Yesterday's Data

  • Max: 18°C
  • Min: 5°C
  • Total Precipitation: 1 mm

Temperature and possibility of rain in Santa Cruz over the next 12 hours

Temperature and possibility of rain in Santa Cruz in the coming days

Rainfall in Santa Cruz in the coming days

Santa Cruz Climate Summary

Santa Cruz features a Mid-latitude steppe (Köppen classification: BSk), with an average annual temperature of 8.41ºC (47.14ºF), which is about -9.83% lower than the national average for Argentina. Annually, the city experiences approximately 25.1 millimeters (0.99 inches) of rainfall, spread across 77.9 rainy days, accounting for 21.34% of the year.

Longitude -51.6352821
Latitude -69.2474353
Yearly high temperature 11.07ºC (51.93ºF)
Yearly low temperature 4.84ºC (40.71ºF)
Hottest month February 16.37ºC (61.47ºF)
Coldest month July 0.46ºC (32.83ºF)
Yearly precip 25.1mm (0.99in)
Days with rainfall 77.9 days (21.34%)
Driest month September (66.45%)
Wettest month January (57.45%)

Weather averages by month

Month High / Low (°C) Rain
January 16.33° / 8.62° 10.45 days
February 16.37° / 8.79° 7.36 days
March 14.7° / 8.2° 7.27 days
April 11.22° / 5.56° 7.0 days
May 7.72° / 3.25° 5.64 days
June 4.35° / 0.78° 5.45 days
July 4.26° / 0.46° 5.27 days
August 6.2° / 1.03° 4.55 days
September 9.17° / 2.78° 4.09 days
October 12.41° / 4.62° 5.36 days
November 14.6° / 6.32° 6.64 days
December 15.52° / 7.69° 8.82 days

Santa Cruz's weather

Frequently asked questions

1. What is the hottest month in Santa Cruz?

February has the highest average monthly temperature (daily mean of 16.37ºC) and July are the coolest (daily mean of 0.46ºC).

2. What should I wear in Santa Cruz today?

For today's mild weather in Santa Cruz, with temperatures between 13ºC to 16ºC (55.4ºF to 60.8ºF), consider wearing:
- Lightweight sweater or cardigan
- Light jacket (for cooler periods)
- Cotton socks
- Long-sleeve shirt or blouse

Temperature

Early
5°C / 12°C
Morning
3°C / 8°C
Afternoon
0°C / 16°C
Evening
1°C / 16°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 436
  • CO 66
  • NH3 0
  • NO2 0
  • O3 33
  • PM10 0
  • PM25 0
  • SO2 0
  • CH4 1,289

Sunrise / Sunset

08:45
00:48