La Paz is warmest in November, averaging 17° by day and 4° at night. The wettest month is February with 132 mm, and the year brings about 622 mm in total.
Month by month
| Month | High | Low | Rain | Daylight | Good for |
|---|---|---|---|---|---|
| January | 15° | 4° | 115 mm | 12.9 h | Mild |
| February | 15° | 4° | 132 mm | 12.5 h | Mild |
| March | 15° | 4° | 90 mm | 12.1 h | Mild |
| April | 16° | 3° | 30 mm | 11.6 h | Mild |
| May | 15° | 0° | 22 mm | 11.2 h | Mild |
| June | 15° | -1° | 9 mm | 11.0 h | Mild |
| July | 15° | -1° | 6 mm | 11.1 h | Mild |
| August | 15° | -1° | 3 mm | 11.4 h | Mild |
| September | 16° | 1° | 15 mm | 11.9 h | Sightseeing |
| October | 17° | 3° | 40 mm | 12.4 h | Sightseeing |
| November | 17° | 4° | 51 mm | 12.8 h | Sightseeing |
| December | 16° | 4° | 109 mm | 13.0 h | Mild |
High and low are average daily maximum and minimum, rain is typical monthly total, daylight is the hours between sunrise and sunset mid-month. Climate normals from NASA POWER — averages, not promises.
When to go
Beach weather: No month in La Paz combines swimming warmth with dry skies.
Walking the city: September, October and November — highs of 16–17° and no more than 51 mm of rain a month.