Santa Cruz, Argentina Weather

Santa Cruz,  Weather
(Photo by Tim Mossholder on Unsplash)

Current conditions

Updated:
5°C
41.0°F
°C °F

Condition: Overcast

Pressure: 999 hPa

Feel like: 1 °C

Temperature: 5°C

Cloud: 100%

Humidity: 62%

Wind: SW - 11 km/h

Visibility: 24.14 km

Weather forecast

Sun
19 Apr
0°C / 10°C
Slight Rain
Mon
20 Apr
8°C / 15°C
Overcast
Tue
21 Apr
7°C / 17°C
Overcast
Wed
22 Apr
2°C / 12°C
Overcast
Thu
23 Apr
7°C / 14°C
Overcast
Hourly forecast today:
14:00 PM
-1° /
-1° /
Overcast
62% 19 km/h
15:00 PM
-2° /
-2° /
Overcast
55% 22 km/h
16:00 PM
-3° /
-3° /
Overcast
47% 23 km/h
17:00 PM
-5° /
-5° /
Overcast
39% 24 km/h
18:00 PM
-6° /
-6° /
Overcast
35% 25 km/h
19:00 PM
-6° /
-6° /
Overcast
33% 25 km/h
20:00 PM
-7° /
-7° /
Overcast
32% 25 km/h
21:00 PM
-5° /
-5° /
Overcast
39% 24 km/h
22:00 PM
-3° /
-3° /
Overcast
48% 24 km/h
23:00 PM
-2° /
-2° /
Overcast
55% 19 km/h
00:00 AM
-2° /
-2° /
Clear Sky
61% 14 km/h

30 Day Averages and Extremes

  • Average high 11.43°C
  • Average low 4.2°C
  • Hottest day 17°C (15 April 2026)
  • Coldest day 0°C (19 April 2026)
  • Average humidity 57.5%
  • Days with precipitation 22 days
  • Highest precipitation 23 mm (14 April 2026)

Yesterday's Data

  • Max: 13°C
  • Min: 3°C
  • Total Precipitation: 0 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

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 cold weather in Santa Cruz, with temperatures ranging from 5ºC to 8ºC (41.0ºF to 46.4ºF), you should wear:
- Wool or thermal socks
- Layered clothing (such as a thermal shirt under a sweater)
- Warm jacket or medium-weight coat
- Hat and gloves, particularly for early mornings or evenings

Temperature

Early
0°C / 7°C
Morning
0°C / 4°C
Afternoon
-2°C / 6°C
Evening
-5°C / 8°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 439
  • CO 135
  • NH3 0
  • NO2 0
  • O3 43
  • PM10 1
  • PM25 1
  • SO2 0
  • CH4 1,311

Sunrise / Sunset

11:27
21:45