Climate averages 1991–2020
Petrolina weather
in June.
A hot, very dry month: the 11th warmest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a hot month in Petrolina: daytime highs average 29.5°C and nights cool to about 20.6°C. By daytime temperature it is the 11th warmest of the 12 months.
Expect about 3.4 mm of rain on fewer than one day, which makes June a very dry month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 35 min on an average June day.
The nearest other city in this atlas is Casa Nova (58 km away). In June its highs average 30.1°C, 0.6°C warmer than Petrolina, with 2.4 mm of rain.
Among the 448 cities listed in Brazil, Petrolina ranks joint 59th of 448 for the warmest June highs and 14th of 448 for the driest June (rainfall, lowest first). The mean June high of those 448 cities is 24.7°C; Petrolina is 4.8°C warmer than that mean.
From June to July, average highs fall by 0.5°C to 29.0°C, and monthly rainfall falls from 3.4 mm to 2.8 mm.
The annual picture
June in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Petrolina climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 32.6°C23.0°C | 23.0°C | 80 | 8.7 | 12.613 h |
| February | 32.3°C22.9°C | 22.9°C | 67 | 9.5 | 12.412 h |
| March | 32.1°C22.9°C | 22.9°C | 79 | 10.1 | 12.212 h |
| April | 31.9°C22.6°C | 22.6°C | 32 | 6.0 | 11.912 h |
| May | 31.0°C21.8°C | 21.8°C | 10 | 2.0 | 11.712 h |
| June, selected | 29.5°C20.6°C | 20.6°C | 3.4 | 0.7 | 11.612 h |
| July | 29.0°C19.6°C | 19.6°C | 2.8 | 0.4 | 11.612 h |
| August | 30.1°C19.4°C | 19.4°C | 1.2 | 0.2 | 11.812 h |
| September | 32.4°C20.3°C | 20.3°C | 1.0 | 0.1 | 12.012 h |
| October | 34.0°C21.8°C | 21.8°C | 10 | 1.5 | 12.312 h |
| November | 33.8°C22.8°C | 22.8°C | 32 | 3.9 | 12.513 h |
| December | 33.4°C23.2°C | 23.2°C | 50 | 6.2 | 12.713 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
- Casa Nova in JuneBrazil · 58 kmHigh 30.1°C · Low 21.3°C · 2.4 mm rain
- Senhor do Bonfim in JuneBrazil · 123 kmHigh 24.5°C · Low 18.2°C · 63 mm rain
- Campo Formoso in JuneBrazil · 125 kmHigh 24.6°C · Low 18.4°C · 63 mm rain
- Jacobina in JuneBrazil · 198 kmHigh 24.8°C · Low 18.8°C · 49 mm rain
- Araripina in JuneBrazil · 203 kmHigh 27.5°C · Low 19.0°C · 5.8 mm rain
- Paulo Afonso in JuneBrazil · 251 kmHigh 28.0°C · Low 20.6°C · 24 mm rain
- Irecê in JuneBrazil · 259 kmHigh 27.5°C · Low 18.3°C · 2.3 mm rain
- Crato in JuneBrazil · 269 kmHigh 29.2°C · Low 20.9°C · 13 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Petrolina) is explained once on the Petrolina year overview and on the Sources, method and limits page.