Cerrillos climate — normals and trends
Cerrillos (Argentina) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 15.0 °C and it receives 1,565 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is January (19.3 °C on average) and the coldest is July (9.6 °C). Rainfall peaks in January.
Cerrillos averages 5 frost days, 3 hot days (≥ 30 °C) and 210 rainy days per year.
Cerrillos has warmed by +1.4 °C between 1940 and 2025, or +0.16 °C per decade. This trend is statistically significant.
The hottest day of the period reached 35.6 °C (on 27 October 2019) and the coldest -7.9 °C (on 19 July 2010).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
CerrillosSalta
- coords
- -24.90°, -65.48°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
15.0°C
Average daily high
20.1°C
Average daily low
10.8°C
Annual rainfall
1,565mm
Sunshine / day
10.0h
Mean relative humidity
77%
Average peak wind
8.6km/h
Seasonal range
9.7°C
Frost days (< 0 °C)
5 d/yr
Hot days (≥ 30 °C)
3 d/yr
Rainy days (≥ 1 mm)
210 d/yr
Annual snowfall
3.1 cm
Average feels-like high
20.8 °C
Average feels-like low
10.1 °C
Average peak gust
28.3 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
17.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.4 °C
since 1940
+0.2 °C per decade · r² = 0.55 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
35.6 °C
27 October 2019
Coldest day
-7.9 °C
19 July 2010
Wettest day
133 mm
4 February 1951
Windiest day
21.8 km/h
30 October 2022
Strongest gust
61.9 km/h
30 October 2022
Hottest feels-like
38.8 °C
9 December 1966
Coldest feels-like
-11.7 °C
19 July 2010
Snowiest day
13.0 cm
11 July 2000
Sunniest day
13.5 h
10 December 2003
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 25.3 °C | +1.6 °C | 186 mm | -59 mm |
| Feb | 27.4 °C | +4.6 °C | 80 mm | -145 mm |
| Mar | 21.8 °C | +0.2 °C | 200 mm | -21 mm |
| Apr | 18.7 °C | -0.6 °C | 84 mm | -52 mm |
| May | 19.1 °C | +1.9 °C | 51 mm | -28 mm |
| Jun | 15.5 °C | -0.3 °C | 14 mm | -27 mm |
| Jul | 16.5 °C | +0.6 °C | 51 mm | +13 mm |
| Aug | 18.3 °C | +0.5 °C | 25 mm | -15 mm |
| Sep | 22.1 °C | +2.7 °C | 21 mm | -39 mm |
| Oct | 22.8 °C | +1.5 °C | 74 mm | -42 mm |
| Nov | 24.6 °C | +2.1 °C | 75 mm | -85 mm |
| Dec | 24.7 °C | +1.2 °C | 202 mm | -3 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Cerrillos?
Cerrillos has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 15.0 °C and it receives 1,565 mm of precipitation per year.
What is the hottest day ever recorded in Cerrillos?
The hottest day measured in Cerrillos between 1940 and 2025 was 27 October 2019, reaching 35.6 °C.
What is the coldest day in Cerrillos?
The coldest day measured in Cerrillos between 1940 and 2025 was 19 July 2010, at -7.9 °C.
Does it snow in Cerrillos?
Yes. Cerrillos gets on average 3.1 cm of snow per year and has around 5 frost days.
Has the climate of Cerrillos warmed?
Yes: Cerrillos warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Cerrillos?
The wettest day measured in Cerrillos between 1940 and 2025 was 4 February 1951, with 133 mm of rain in 24 hours.
What was the windiest day in Cerrillos?
The windiest day measured in Cerrillos between 1940 and 2025 was 30 October 2022, with winds reaching 21.8 km/h.
What is the warmest month in Cerrillos?
The warmest month in Cerrillos is January (19.3 °C on average); the coldest is July (9.6 °C).
How much does it rain in Cerrillos?
Cerrillos receives on average 1,565 mm of precipitation per year, spread over about 210 rainy days.
Is it sunny in Cerrillos?
Cerrillos gets on average 10.0 hours of sunshine per day, roughly 3,650 hours per year over 1940-2025.
What is the biggest single-day snowfall in Cerrillos?
The heaviest 24-hour snowfall measured in Cerrillos between 1940 and 2025 was 11 July 2000, with 13.0 cm.
Are there tropical nights in Cerrillos?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Cerrillos.
What was the most extreme apparent temperature in Cerrillos?
In Cerrillos, between 1940 and 2025, the highest apparent temperature reached 38.8 °C on 9 December 1966, and the lowest was -11.7 °C on 19 July 2010.
Compare Cerrillos with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Cerrillos