(according to the Köppen classification, subtropical climate with dry winter - Cwa), with mild, dry winters and hot, rainy summers. In summer, rainfall often occurs in the form of thunderstorms.
, from June to August, is mild, however, it can get cold at night. Sometimes fog can form. During cold spells, the temperature can drop a few degrees below freezing, at least at night. The record is -10.2 °C (13.6 °F), set in July 1976. Snow is extremely rare, however, in July 2007 there was a light snowfall, while the only real snowfall with accumulation occurred in July 1973.
, from December to February, is hot and sunny, although thunderstorms are quite frequent. There can be heat waves, during which the temperature can reach 38/40 °C (100/104 °F), and this can sometimes happen even in spring. On other occasions, it can get very cool, or even a little cold, at night.
Marcos Juárez is a small city of 27,000 inhabitants located in the northeast of Argentina, at 33 degrees south latitude, in the province of Córdoba.
. Here are the average temperatures.
January, the warmest month of the year, is generally a warm to hot, muggy month. However, there are remarkable differences between night and day. The average temperature is of
23.8 °C, with a minimum of
17.2 °C and a maximum of
30.4 °C.

On the coldest nights of the month, the temperature usually drops to around
10 °C. However, it dropped to
7.2 °C in January 2007.

On the warmest days of the month, the temperature usually reaches around
36.5 °C. However, it reached
41 °C in January 2012.

Precipitation amounts to
114.4 mm, distributed over 6 days.
The day lasts on average 14 hours and 0 minutes.

There are on average 9.5 hours of sunshine per day. So, the sun shines 67% of the time.
The average humidity is 72%. Hence, the air is normally humid.
The average wind speed is of
10.8 kph.
February is generally a warm month. The average temperature is of
22.5 °C, with a minimum of
16.2 °C and a maximum of
28.9 °C.

On the coldest nights of the month, the temperature usually drops to around
8.5 °C. However, it dropped to
6 °C in February 2018.

On the warmest days of the month, the temperature usually reaches around
35.5 °C. However, it reached
39.2 °C in February 2003.

Precipitation amounts to
118.9 mm, distributed over 6 days.
The day lasts on average 13 hours and 10 minutes.

There are on average 8.5 hours of sunshine per day. So, the sun shines 64% of the time.
The average humidity is 76%. Hence, the air is normally humid.
The average wind speed is of
9.9 kph.
March is generally a warm month. However, there are remarkable differences between night and day. The average temperature is of
21.3 °C, with a minimum of
14.7 °C and a maximum of
27.9 °C.

On the coldest nights of the month, the temperature usually drops to around
7.5 °C. However, it dropped to
1.5 °C in March 2018.

On the warmest days of the month, the temperature usually reaches around
34 °C. However, it reached
37.3 °C in March 1991.

Precipitation amounts to
109.7 mm, distributed over 6 days.
The day lasts on average 12 hours and 10 minutes.

There are on average 7.5 hours of sunshine per day. So, the sun shines 60% of the time.
The average humidity is 74%. Hence, the air is normally humid.
The average wind speed is of
10.2 kph.
April is generally a very mild month. The average temperature is of
18 °C, with a minimum of
11.7 °C and a maximum of
24.4 °C.

On the coldest nights of the month, the temperature usually drops to around
3.5 °C. However, it dropped to
-0.7 °C in April 1999.

On the warmest days of the month, the temperature usually reaches around
31.5 °C. However, it reached
34.5 °C in April 1995.

Precipitation amounts to
107.3 mm, distributed over 7 days.
The day lasts on average 11 hours and 10 minutes.

There are on average 6 hours of sunshine per day. So, the sun shines 53% of the time.
The average humidity is 74%. Hence, the air is normally humid.
The average wind speed is of
11.3 kph.
May is generally a mild month. The average temperature is of
14.4 °C, with a minimum of
8.3 °C and a maximum of
20.4 °C.

On the coldest nights of the month, the temperature usually drops to around
0 °C. However, it dropped to
-5.4 °C in May 2008.

On the warmest days of the month, the temperature usually reaches around
28 °C. However, it reached
32.5 °C in May 1997.

Precipitation amounts to
37 mm, distributed over 4 days.
The day lasts on average 10 hours and 25 minutes.

There are on average 5.5 hours of sunshine per day. So, the sun shines 51% of the time.
The average humidity is 77%. Hence, the air is normally humid.
The average wind speed is of
10.8 kph.
June is generally a mild month. The average temperature is of
11.1 °C, with a minimum of
4.9 °C and a maximum of
17.3 °C.

On the coldest nights of the month, the temperature usually drops to around
-3.5 °C. However, it dropped to
-7.5 °C in June 2012.

On the warmest days of the month, the temperature usually reaches around
24.5 °C. However, it reached
29.5 °C in June 2017.

Precipitation amounts to
18.8 mm, distributed over 2 days.
The day lasts on average 10 hours and 0 minutes. June 21, the winter solstice, is the shortest day of the year in the Southern Hemisphere.

There are on average 5 hours of sunshine per day. So, the sun shines 48% of the time.
The average humidity is 78%. Hence, the air is normally humid.
The average wind speed is of
10.9 kph.
July, the coldest month of the year, is generally a mild month. However, there are remarkable differences between night and day. The average temperature is of
10.2 °C, with a minimum of
3.5 °C and a maximum of
16.8 °C.

On the coldest nights of the month, the temperature usually drops to around
-4.5 °C. However, it dropped to
-8.4 °C in July 2007.

On the warmest days of the month, the temperature usually reaches around
26 °C. However, it reached
32 °C in July 1997.

Precipitation amounts to
12.5 mm, distributed over 2 days.
The day lasts on average 10 hours and 10 minutes.

There are on average 5.5 hours of sunshine per day. So, the sun shines 53% of the time.
The average humidity is 73%. Hence, the air is normally humid.
The average wind speed is of
12.4 kph.
August is generally a mild month. However, there are remarkable differences between night and day. The average temperature is of
12.2 °C, with a minimum of
4.8 °C and a maximum of
19.7 °C.

On the coldest nights of the month, the temperature usually drops to around
-3.5 °C. However, it dropped to
-8.2 °C in August 2020.

On the warmest days of the month, the temperature usually reaches around
30 °C. However, it reached
36.5 °C in August 1997.

Precipitation amounts to
21.6 mm, distributed over 2 days.
The day lasts on average 11 hours and 0 minutes.

There are on average 6.5 hours of sunshine per day. So, the sun shines 58% of the time.
The average humidity is 67%.
The average wind speed is of
14.5 kph.
September is generally a very mild month. However, there are remarkable differences between night and day. The average temperature is of
14.8 °C, with a minimum of
7.2 °C and a maximum of
22.3 °C.

On the coldest nights of the month, the temperature usually drops to around
-1.5 °C. However, it dropped to
-7 °C in September 2018.

On the warmest days of the month, the temperature usually reaches around
31.5 °C. However, it reached
36.5 °C in September 2013.

Precipitation amounts to
42.2 mm, distributed over 4 days.
The day lasts on average 11 hours and 55 minutes.

There are on average 7 hours of sunshine per day. So, the sun shines 57% of the time.
The average humidity is 65%.
The average wind speed is of
15.7 kph.
October is generally a warm month. However, there are remarkable differences between night and day. The average temperature is of
18.2 °C, with a minimum of
11.2 °C and a maximum of
25.1 °C.

On the coldest nights of the month, the temperature usually drops to around
3.5 °C. However, it dropped to
0.5 °C in October 2005.

On the warmest days of the month, the temperature usually reaches around
34 °C. However, it reached
39.2 °C in October 2020.

Precipitation amounts to
102.3 mm, distributed over 7 days.
The day lasts on average 13 hours and 0 minutes.

There are on average 7.5 hours of sunshine per day. So, the sun shines 56% of the time.
The average humidity is 66%.
The average wind speed is of
16 kph.
November is generally a warm month. However, there are remarkable differences between night and day. The average temperature is of
21 °C, with a minimum of
14 °C and a maximum of
28.1 °C.

On the coldest nights of the month, the temperature usually drops to around
7 °C. However, it dropped to
1 °C in November 2005.

On the warmest days of the month, the temperature usually reaches around
35.5 °C. However, it reached
39.4 °C in November 2020.

Precipitation amounts to
109.3 mm, distributed over 7 days.
The day lasts on average 13 hours and 50 minutes.

There are on average 8.5 hours of sunshine per day. So, the sun shines 63% of the time.
The average humidity is 63%.
The average wind speed is of
14.9 kph.
December is generally a warm to hot month. However, there are remarkable differences between night and day. The average temperature is of
23 °C, with a minimum of
16.1 °C and a maximum of
30 °C.

On the coldest nights of the month, the temperature usually drops to around
9.5 °C. However, it dropped to
4.2 °C in December 2003.

On the warmest days of the month, the temperature usually reaches around
36 °C. However, it reached
39.6 °C in December 2017.

Precipitation amounts to
148.6 mm, distributed over 8 days.
The day lasts on average 14 hours and 20 minutes. So the days are long. December 21, the summer solstice, is the longest day of the year in the Southern Hemisphere.

There are on average 9 hours of sunshine per day. So, the sun shines 63% of the time.
The average humidity is 66%.
The average wind speed is of
12.8 kph.