Weather in Sullana, Peru
Historical monthly conditions · 2021–2025
Monthly averages
Average daily air-temperature lows/highs and peak wind gusts. Rain is the average monthly total.
| Month | Avg low | Avg high | Rain | Cloud cover | Avg peak gust |
|---|---|---|---|---|---|
| January | 22°C | 33°C | 14.5 mm | 72% | 41.1 km/h |
| February | 23°C | 34°C | 47.1 mm | 77% | 39.8 km/h |
| March | 23°C | 34°C | 122.6 mm | 82% | 33.7 km/h |
| April | 22°C | 33°C | 97.3 mm | 75% | 34.5 km/h |
| May | 20°C | 31°C | 8.5 mm | 48% | 34.7 km/h |
| June | 19°C | 29°C | 4.0 mm | 54% | 33.3 km/h |
| July | 18°C | 28°C | 1.7 mm | 39% | 35.2 km/h |
| August | 17°C | 28°C | 1.3 mm | 46% | 36.5 km/h |
| September | 17°C | 28°C | 1.5 mm | 50% | 38.7 km/h |
| October | 18°C | 29°C | 9.6 mm | 67% | 37.9 km/h |
| November | 18°C | 29°C | 8.7 mm | 63% | 37.7 km/h |
| December | 20°C | 31°C | 13.3 mm | 61% | 39.8 km/h |
Weather match by month
Feels like 15°C–30°C · cloud ≤60% · rain ≤0.1 mm/h · gust ≤50 km/h
Feels-like temperature accounts for humidity and wind in shade. Percentages cover 08:00–20:00 local solar time.
| Month | Match rate | |
|---|---|---|
| January | 17.4% | |
| February | 10.0% | |
| March | 6.5% | |
| April | 15.2% | |
| May | 49.0% | |
| June | 48.7% | |
| July | 66.0% | |
| August | 61.6% | |
| September | 63.1% | |
| October | 42.2% | |
| November | 48.0% | |
| December | 39.6% |
About this location and data
- Urban-centre population
- 201,523
- Elevation
- 97 m
- Coordinates
- 4.90°S, 80.69°W
- Urban area
- 25 km²
Weather averages use 1 ERA5 grid cells, weighted by the area of the urban centre in each cell.
2021-2025 recent-weather sample (not a 30-year normal).
How the weather scores are calculated