Las Piedras Climate by Month
Las Piedras, Canelones, Uruguay
Warm summers and mild winters, with rain spread through the year.
Warm summers and mild winters, with rain spread through the year: that's Las Piedras's climate in short. Afternoon highs range from 58°F (15°C) in July to 84°F (29°C) in January, and July nights average 42°F (6°C). About 41 in (1036 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 84°F(29°C)
- Average high, January
- Coldest nights
- 42°F(6°C)
- Average low, July
- Rain per year
- 41 in(1036 mm)
- No clear rainy season
- Humidity
- 75%
- Sunniest: December
Best and worst months in Las Piedras
Best for weatherThe most comfortable weather comes in November, with highs around 76°F (25°C) and about 3.4 in (87 mm) of rain a month.
Least pleasantJune and July are the least pleasant; July is the coldest, with highs of only 58°F (15°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 November.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Las Piedras weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 84°F(29°C) | 63°F(17°C) | 3.2 in(82 mm) | 67% | 6.9 |
| FebFebruary | 82°F(28°C) | 63°F(17°C) | 3.2 in(82 mm) | 70% | 6.2 |
| MarMarch | 78°F(26°C) | 60°F(16°C) | 3.7 in(95 mm) | 74% | 4.9 |
| AprApril | 72°F(22°C) | 55°F(13°C) | 3.5 in(88 mm) | 76% | 3.9 |
| MayMay | 65°F(19°C) | 49°F(9°C) | 3.5 in(88 mm) | 82% | 2.6 |
| JunJune | 60°F(16°C) | 44°F(7°C) | 2.9 in(73 mm) | 83% | 2.0 |
| JulJuly | 58°F(15°C) | 42°F(6°C) | 3.1 in(80 mm) | 80% | 2.2 |
| AugAugust | 62°F(17°C) | 44°F(7°C) | 3.7 in(94 mm) | 80% | 3.1 |
| SepSeptember | 65°F(18°C) | 47°F(8°C) | 3.3 in(85 mm) | 79% | 3.9 |
| OctOctober | 70°F(21°C) | 52°F(11°C) | 4.2 in(107 mm) | 77% | 5.2 |
| NovNovemberBest | 76°F(25°C) | 56°F(13°C) | 3.4 in(87 mm) | 68% | 6.5 |
| DecDecember | 81°F(27°C) | 60°F(16°C) | 3.0 in(75 mm) | 66% | 6.9 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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