Cosquin climate — normals and trends
Cosquin (Argentina) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 15.1 °C and it receives 972 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 (21.2 °C on average) and the coldest is July (8.5 °C). Rainfall peaks in January.
Cosquin averages 12 frost days, 18 hot days (≥ 30 °C) and 123 rainy days per year.
Cosquin has warmed by +0.8 °C between 1940 and 2025, or +0.09 °C per decade. This trend is statistically significant.
The number of frost days there went from about 8 to 17 per year over the period.
The hottest day of the period reached 39.2 °C (on 7 November 2023) and the coldest -8.7 °C (on 10 July 2007).
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
CosquinCordoba
- coords
- -31.25°, -64.47°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
15.1°C
Average daily high
21.0°C
Average daily low
10.3°C
Annual rainfall
972mm
Sunshine / day
10.0h
Mean relative humidity
71%
Average peak wind
13.6km/h
Seasonal range
12.7°C
Frost days (< 0 °C)
12 d/yr
Hot days (≥ 30 °C)
18 d/yr
Rainy days (≥ 1 mm)
123 d/yr
Annual snowfall
1.9 cm
Average feels-like high
20.8 °C
Average feels-like low
9.0 °C
Average peak gust
32.9 km/h
Tropical nights (≥ 20 °C)
4 d/yr
Solar radiation
17.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.8 °C
since 1940
+0.1 °C per decade · r² = 0.25 · 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
39.2 °C
7 November 2023
Coldest day
-8.7 °C
10 July 2007
Wettest day
118 mm
28 January 1955
Windiest day
33.9 km/h
15 December 1951
Strongest gust
82.4 km/h
28 August 2002
Hottest feels-like
40.7 °C
23 January 2014
Coldest feels-like
-12.8 °C
10 July 2007
Snowiest day
8.4 cm
9 August 1975
Sunniest day
13.8 h
13 December 2025
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 | 28.5 °C | +1.8 °C | 90 mm | -55 mm |
| Feb | 30.0 °C | +4.5 °C | 78 mm | -52 mm |
| Mar | 23.6 °C | -0.2 °C | 164 mm | +41 mm |
| Apr | 19.9 °C | -0.7 °C | 27 mm | -45 mm |
| May | 19.7 °C | +2.1 °C | 23 mm | -12 mm |
| Jun | 15.3 °C | +0.3 °C | 2 mm | -20 mm |
| Jul | 15.7 °C | +0.8 °C | 20 mm | -1 mm |
| Aug | 17.3 °C | +0.2 °C | 80 mm | +55 mm |
| Sep | 20.7 °C | +1.5 °C | 27 mm | -26 mm |
| Oct | 24.1 °C | +2.4 °C | 20 mm | -76 mm |
| Nov | 25.5 °C | +1.3 °C | 72 mm | -49 mm |
| Dec | 27.8 °C | +1.7 °C | 85 mm | -45 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 Cosquin?
Cosquin has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 15.1 °C and it receives 972 mm of precipitation per year.
What is the hottest day ever recorded in Cosquin?
The hottest day measured in Cosquin between 1940 and 2025 was 7 November 2023, reaching 39.2 °C.
What is the coldest day in Cosquin?
The coldest day measured in Cosquin between 1940 and 2025 was 10 July 2007, at -8.7 °C.
Does it snow in Cosquin?
Yes. Cosquin gets on average 1.9 cm of snow per year and has around 12 frost days.
Has the climate of Cosquin warmed?
Yes: Cosquin warmed by +0.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Cosquin?
The wettest day measured in Cosquin between 1940 and 2025 was 28 January 1955, with 118 mm of rain in 24 hours.
What was the windiest day in Cosquin?
The windiest day measured in Cosquin between 1940 and 2025 was 15 December 1951, with winds reaching 33.9 km/h.
What is the warmest month in Cosquin?
The warmest month in Cosquin is January (21.2 °C on average); the coldest is July (8.5 °C).
How much does it rain in Cosquin?
Cosquin receives on average 972 mm of precipitation per year, spread over about 123 rainy days.
Is it sunny in Cosquin?
Cosquin 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 Cosquin?
The heaviest 24-hour snowfall measured in Cosquin between 1940 and 2025 was 9 August 1975, with 8.4 cm.
Are there tropical nights in Cosquin?
Yes: Cosquin has on average 4 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Cosquin?
In Cosquin, between 1940 and 2025, the highest apparent temperature reached 40.7 °C on 23 January 2014, and the lowest was -12.8 °C on 10 July 2007.
Compare Cosquin with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Cosquin