Chascomús Climate by Month
Chascomús, Buenos Aires, Argentina
Warm summers and cool winters, with rain spread through the year.
The climate in Chascomús is one of warm summers and cool winters, with rain spread through the year. January is the warmest month, with highs around 84°F (29°C); July is the coolest at 56°F (13°C), and nights dip to 40°F (5°C). It gets 40 in (1015 mm) of rain a year, spread across the months.
- Warmest month
- 84°F(29°C)
- Average high, January
- Coldest nights
- 40°F(5°C)
- Average low, July
- Rain per year
- 40 in(1015 mm)
- No clear rainy season
- Humidity
- 76%
- Sunniest: December
Best and worst months in Chascomús
Best for weatherThe most comfortable weather comes in March, April and November, with highs around 75°F (24°C) and about 3.7 in (94 mm) of rain a month.
Least pleasantJuly is the least pleasant month: it's the coldest, with highs of only 56°F (13°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)
Chascomús weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 84°F(29°C) | 63°F(17°C) | 3.9 in(98 mm) | 68% | 6.8 |
| FebFebruary | 81°F(27°C) | 62°F(17°C) | 4.1 in(104 mm) | 72% | 6.1 |
| MarMarchBest | 78°F(25°C) | 58°F(15°C) | 3.6 in(91 mm) | 77% | 5.0 |
| AprAprilBest | 71°F(22°C) | 52°F(11°C) | 3.4 in(86 mm) | 75% | 3.7 |
| MayMay | 64°F(18°C) | 46°F(8°C) | 3.1 in(78 mm) | 81% | 2.6 |
| JunJune | 58°F(15°C) | 42°F(5°C) | 2.8 in(71 mm) | 81% | 2.0 |
| JulJuly | 56°F(13°C) | 40°F(5°C) | 2.3 in(59 mm) | 88% | 2.3 |
| AugAugust | 60°F(16°C) | 42°F(6°C) | 2.2 in(56 mm) | 78% | 3.1 |
| SepSeptember | 64°F(18°C) | 46°F(8°C) | 2.9 in(73 mm) | 75% | 4.0 |
| OctOctober | 69°F(21°C) | 51°F(11°C) | 4.4 in(111 mm) | 79% | 5.2 |
| NovNovemberBest | 76°F(24°C) | 56°F(13°C) | 4.1 in(104 mm) | 74% | 6.6 |
| DecDecember | 81°F(27°C) | 60°F(15°C) | 3.3 in(84 mm) | 67% | 7.0 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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