Ilo Climate by Month
Ilo, Moquegua Department, Peru
Mild all year, with almost no rain.
The climate in Ilo is mild all year, with almost no rain. February is the warmest month, with highs around 79°F (26°C); August is the coolest at 66°F (19°C), and nights dip to 57°F (14°C). It gets only 0.4 in (9 mm) of rain a year.
- Warmest month
- 79°F(26°C)
- Average high, February
- Coldest nights
- 57°F(14°C)
- Average low, July
- Rain per year
- 0.4 in(9 mm)
- Wettest: August
- Humidity
- 73%
- Sunniest: January
Best and worst months in Ilo
Best for weatherMarch, April and December are the best time for weather in Ilo: highs near 76°F (24°C) and almost no rain.
Least pleasantJuly and August are the least pleasant; August is the coldest, with highs of only 66°F (19°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 December.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Ilo weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 78°F(26°C) | 67°F(19°C) | 0.0 in(0 mm) | 74% | 6.1 |
| FebFebruary | 79°F(26°C) | 67°F(20°C) | 0.0 in(0 mm) | 75% | 6.0 |
| MarMarchBest | 78°F(25°C) | 66°F(19°C) | 0.0 in(0 mm) | 72% | 5.7 |
| AprAprilBest | 74°F(23°C) | 63°F(17°C) | 0.0 in(0 mm) | 75% | 4.8 |
| MayMay | 71°F(22°C) | 60°F(16°C) | 0.0 in(0 mm) | 74% | 4.0 |
| JunJune | 67°F(20°C) | 58°F(15°C) | 0.1 in(2 mm) | 72% | 3.3 |
| JulJuly | 66°F(19°C) | 57°F(14°C) | 0.1 in(2 mm) | 75% | 3.3 |
| AugAugust | 66°F(19°C) | 57°F(14°C) | 0.1 in(3 mm) | 75% | 3.7 |
| SepSeptember | 67°F(19°C) | 58°F(14°C) | 0.1 in(2 mm) | 73% | 4.1 |
| OctOctober | 70°F(21°C) | 59°F(15°C) | 0.0 in(0 mm) | 72% | 4.9 |
| NovNovember | 73°F(23°C) | 61°F(16°C) | 0.0 in(0 mm) | 71% | 5.3 |
| DecDecemberBest | 76°F(24°C) | 64°F(18°C) | 0.0 in(0 mm) | 73% | 6.0 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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