San Pedro, Argentina Climate by Month
San Pedro, Buenos Aires, Argentina
Hot summers and mild winters, with rain spread through the year.
Hot summers and mild winters, with rain spread through the year: that's San Pedro's climate in short. January is the warmest month, with highs around 89°F (32°C); June is the coolest at 62°F (16°C), and nights dip to 42°F (6°C). About 41 in (1053 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 89°F(32°C)
- Average high, January
- Coldest nights
- 42°F(6°C)
- Average low, July
- Rain per year
- 41 in(1053 mm)
- No clear rainy season
- Humidity
- 71%
- Sunniest: January
Best and worst months in San Pedro
Best for weatherThe most comfortable weather comes in April and October, with highs around 74°F (23°C) and about 3.9 in (100 mm) of rain a month.
Least pleasantJanuary and June are the least pleasant; January is the hottest, with highs of 89°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 October.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
San Pedro weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 89°F(32°C) | 64°F(18°C) | 4.5 in(114 mm) | 65% | 6.9 |
| FebFebruary | 86°F(30°C) | 62°F(17°C) | 3.9 in(100 mm) | 69% | 6.3 |
| MarMarch | 82°F(28°C) | 59°F(15°C) | 4.3 in(110 mm) | 70% | 5.2 |
| AprAprilBest | 74°F(24°C) | 53°F(11°C) | 3.9 in(99 mm) | 75% | 3.9 |
| MayMay | 68°F(20°C) | 48°F(9°C) | 2.8 in(70 mm) | 79% | 2.8 |
| JunJune | 62°F(16°C) | 44°F(7°C) | 2.3 in(58 mm) | 81% | 2.1 |
| JulJuly | 62°F(17°C) | 42°F(6°C) | 2.1 in(53 mm) | 75% | 2.5 |
| AugAugust | 65°F(18°C) | 44°F(7°C) | 2.7 in(68 mm) | 76% | 3.4 |
| SepSeptember | 69°F(21°C) | 48°F(9°C) | 3.3 in(84 mm) | 71% | 4.3 |
| OctOctoberBest | 74°F(23°C) | 53°F(12°C) | 3.9 in(100 mm) | 70% | 5.3 |
| NovNovember | 81°F(27°C) | 58°F(15°C) | 4.2 in(106 mm) | 65% | 6.6 |
| DecDecember | 86°F(30°C) | 61°F(16°C) | 3.6 in(91 mm) | 61% | 6.9 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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