Bars — Pétrola
Climate — Pétrola: monthly averages
| Month | Day (max) | Night (min) | Monthly precipitation |
|---|---|---|---|
| January | 22°C | -11°C | 27 mm |
| February | 23°C | -7°C | 22 mm |
| March | 30°C | -6°C | 40 mm |
| April | 29°C | -2°C | 41 mm |
| May | 37°C | 1°C | 33 mm |
| June | 39°C | 6°C | 22 mm |
| July | 41°C | 11°C | 7 mm |
| August | 42°C | 10°C | 14 mm |
| September | 39°C | 5°C | 37 mm |
| October | 33°C | -1°C | 40 mm |
| November | 25°C | -5°C | 38 mm |
| December | 21°C | -10°C | 29 mm |
Long-term model averages for an area of about 50 km — not a forecast; mountains are often cooler. Source: NASA POWER Project (CC BY 4.0) (2001–2025)