Sullana Climate by Month
Sullana, Piura, Peru
Warm all year, with almost no rain.
Warm all year, with almost no rain: that's Sullana's climate in short. February is the warmest month, with highs around 90°F (32°C); August is the coolest at 80°F (26°C), and nights dip to 59°F (15°C). It gets only 2.2 in (57 mm) of rain a year. April to January are almost completely dry.
- Warmest month
- 90°F(32°C)
- Average high, February
- Coldest nights
- 59°F(15°C)
- Average low, August
- Rain per year
- 2.2 in(57 mm)
- Wettest: March
- Humidity
- 75%
- Sunniest: April
Best and worst months in Sullana
Best for weatherThe most comfortable weather comes from August to October, with highs around 80°F (27°C) and almost no rain.
Least pleasantFebruary and March are the least pleasant; March is the hottest, with highs of 90°F (32°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in August.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Sullana weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 89°F(32°C) | 69°F(21°C) | 0.2 in(4 mm) | 71% | 4.3 |
| FebFebruary | 90°F(32°C) | 71°F(22°C) | 0.6 in(14 mm) | 70% | 4.5 |
| MarMarch | 90°F(32°C) | 71°F(22°C) | 1.2 in(31 mm) | 73% | 4.3 |
| AprApril | 89°F(32°C) | 69°F(21°C) | 0.2 in(5 mm) | 71% | 4.7 |
| MayMay | 86°F(30°C) | 66°F(19°C) | 0.0 in(0 mm) | 75% | 4.0 |
| JunJune | 82°F(28°C) | 62°F(16°C) | 0.0 in(0 mm) | 79% | 3.8 |
| JulJuly | 80°F(27°C) | 59°F(15°C) | 0.0 in(0 mm) | 81% | 3.9 |
| AugAugustBest | 80°F(26°C) | 59°F(15°C) | 0.0 in(0 mm) | 78% | 4.3 |
| SepSeptemberBest | 80°F(27°C) | 59°F(15°C) | 0.0 in(0 mm) | 77% | 4.5 |
| OctOctoberBest | 81°F(27°C) | 60°F(16°C) | 0.0 in(1 mm) | 75% | 4.5 |
| NovNovember | 82°F(28°C) | 62°F(16°C) | 0.0 in(1 mm) | 75% | 4.5 |
| DecDecember | 86°F(30°C) | 65°F(18°C) | 0.0 in(1 mm) | 73% | 4.4 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
Places with a similar climate
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