The climate is arid, cold and windy, with comparatively wetter winters.
| Climate data for INTA Pilcaniyeu |
| Month |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Year |
| Record high °C (°F) |
35.0 (95.0) |
36.0 (96.8) |
30.0 (86.0) |
25.3 (77.5) |
20.0 (68.0) |
18.0 (64.4) |
16.0 (60.8) |
19.0 (66.2) |
21.0 (69.8) |
27.1 (80.8) |
33.0 (91.4) |
31.0 (87.8) |
36.0 (96.8) |
| Mean daily maximum °C (°F) |
21.1 (70.0) |
20.8 (69.4) |
17.7 (63.9) |
11.7 (53.1) |
7.5 (45.5) |
6.0 (42.8) |
5.3 (41.5) |
6.8 (44.2) |
9.4 (48.9) |
12.7 (54.9) |
16.1 (61.0) |
18.5 (65.3) |
12.8 (55.0) |
| Daily mean °C (°F) |
14.2 (57.6) |
14.2 (57.6) |
11.9 (53.4) |
7.1 (44.8) |
3.9 (39.0) |
1.4 (34.5) |
0.9 (33.6) |
2.6 (36.7) |
4.7 (40.5) |
7.9 (46.2) |
10.7 (51.3) |
12.4 (54.3) |
7.7 (45.9) |
| Mean daily minimum °C (°F) |
7.0 (44.6) |
7.0 (44.6) |
6.4 (43.5) |
2.2 (36.0) |
0.0 (32.0) |
−3.2 (26.2) |
−4.3 (24.3) |
−1.7 (28.9) |
0.3 (32.5) |
2.7 (36.9) |
5.5 (41.9) |
5.9 (42.6) |
2.3 (36.1) |
| Record low °C (°F) |
−2.0 (28.4) |
−2.0 (28.4) |
−8.0 (17.6) |
−10.0 (14.0) |
−17.0 (1.4) |
−20.0 (−4.0) |
−28.0 (−18.4) |
−20.0 (−4.0) |
−12.4 (9.7) |
−15.0 (5.0) |
−11.0 (12.2) |
−4.0 (24.8) |
−28.0 (−18.4) |
| Average precipitation mm (inches) |
4.8 (0.19) |
13.8 (0.54) |
17.1 (0.67) |
19.6 (0.77) |
38.9 (1.53) |
53.1 (2.09) |
38.3 (1.51) |
26.7 (1.05) |
19.0 (0.75) |
19.0 (0.75) |
11.0 (0.43) |
7.2 (0.28) |
268.5 (10.57) |
| Average rainy days |
1.2 |
1.8 |
1.9 |
3.7 |
5.9 |
6.2 |
5.7 |
4.3 |
3.1 |
3.3 |
1.7 |
1.1 |
39.9 |
| Average snowy days |
0.0 |
0.0 |
0.0 |
0.0 |
1.0 |
2.3 |
1.0 |
1.3 |
1.3 |
1.0 |
0.0 |
0.0 |
7.9 |
| Source: Instituto Nacional de Tecnología Agropecuaria[4] |