The yearly precipitation of the region is 1,600 mm, with a distinct dry season from May to September. Monthly average temperatures vary from 24 °C und 29 °C over the year. According to the Köppen classification system Magdalenas has a Tropical savanna climate, abbreviated "Aw".
| Climate data for Magdalena, elevation 141 m (463 ft) |
| Month |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Year |
| Record high °C (°F) |
39.6 (103.3) |
39.0 (102.2) |
38.9 (102.0) |
37.3 (99.1) |
37.4 (99.3) |
36.7 (98.1) |
39.0 (102.2) |
39.4 (102.9) |
39.9 (103.8) |
39.8 (103.6) |
38.8 (101.8) |
39.0 (102.2) |
39.9 (103.8) |
| Mean daily maximum °C (°F) |
31.5 (88.7) |
31.2 (88.2) |
31.7 (89.1) |
31.8 (89.2) |
30.9 (87.6) |
30.8 (87.4) |
31.7 (89.1) |
33.4 (92.1) |
33.7 (92.7) |
33.7 (92.7) |
32.5 (90.5) |
31.8 (89.2) |
32.1 (89.7) |
| Daily mean °C (°F) |
27.0 (80.6) |
26.9 (80.4) |
27.1 (80.8) |
26.9 (80.4) |
25.6 (78.1) |
24.6 (76.3) |
24.4 (75.9) |
25.8 (78.4) |
26.9 (80.4) |
27.7 (81.9) |
27.2 (81.0) |
27.1 (80.8) |
26.4 (79.6) |
| Mean daily minimum °C (°F) |
22.5 (72.5) |
22.4 (72.3) |
22.5 (72.5) |
22.0 (71.6) |
20.3 (68.5) |
18.4 (65.1) |
17.1 (62.8) |
18.1 (64.6) |
20.0 (68.0) |
21.7 (71.1) |
21.9 (71.4) |
22.4 (72.3) |
20.8 (69.4) |
| Record low °C (°F) |
14.5 (58.1) |
16.0 (60.8) |
13.2 (55.8) |
10.0 (50.0) |
6.2 (43.2) |
8.5 (47.3) |
3.7 (38.7) |
5.2 (41.4) |
9.0 (48.2) |
12.2 (54.0) |
10.7 (51.3) |
15.6 (60.1) |
3.7 (38.7) |
| Average precipitation mm (inches) |
243.6 (9.59) |
237.1 (9.33) |
236.7 (9.32) |
118.3 (4.66) |
57.0 (2.24) |
19.0 (0.75) |
13.4 (0.53) |
23.0 (0.91) |
59.6 (2.35) |
126.8 (4.99) |
186.3 (7.33) |
220.9 (8.70) |
1,541.7 (60.7) |
| Average precipitation days |
14.9 |
14.1 |
13.0 |
8.0 |
4.8 |
2.1 |
1.5 |
1.9 |
4.2 |
8.0 |
10.0 |
13.0 |
95.5 |
| Average relative humidity (%) |
82.4 |
82.5 |
81.4 |
80.2 |
78.4 |
75.6 |
68.8 |
64.7 |
67.8 |
73.3 |
78.7 |
81.3 |
76.3 |
| Source: Servicio Nacional de Meteorología e Hidrología de Bolivia[4][5] |