Luján Climate by Month
Luján, Buenos Aires, Argentina
Hot summers and mild winters, with rain spread through the year.
Luján has hot summers and mild winters, with rain spread through the year. Afternoon highs range from 61°F (16°C) in July to 89°F (32°C) in January, and July nights average 43°F (6°C). About 43 in (1095 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 89°F(32°C)
- Average high, January
- Coldest nights
- 43°F(6°C)
- Average low, July
- Rain per year
- 43 in(1095 mm)
- No clear rainy season
- Humidity
- 68%
- Sunniest: December
Best and worst months in Luján
Best for weatherApril and October are the best time for weather in Luján: highs near 74°F (24°C) and about 4.6 in (117 mm) of rain a month.
Least pleasantJanuary and July 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 April.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Luján weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 89°F(32°C) | 64°F(18°C) | 3.9 in(98 mm) | 61% | 6.8 |
| FebFebruary | 87°F(30°C) | 63°F(17°C) | 3.5 in(90 mm) | 65% | 6.3 |
| MarMarch | 82°F(28°C) | 59°F(15°C) | 4.0 in(102 mm) | 70% | 5.1 |
| AprAprilBest | 75°F(24°C) | 53°F(11°C) | 4.7 in(119 mm) | 70% | 3.8 |
| MayMay | 68°F(20°C) | 48°F(9°C) | 3.1 in(79 mm) | 73% | 2.7 |
| JunJune | 62°F(17°C) | 45°F(7°C) | 3.3 in(83 mm) | 71% | 2.1 |
| JulJuly | 61°F(16°C) | 43°F(6°C) | 2.4 in(61 mm) | 76% | 2.4 |
| AugAugust | 66°F(19°C) | 44°F(7°C) | 2.2 in(56 mm) | 68% | 3.3 |
| SepSeptember | 69°F(21°C) | 48°F(9°C) | 3.4 in(86 mm) | 65% | 4.1 |
| OctOctoberBest | 74°F(23°C) | 53°F(12°C) | 4.5 in(115 mm) | 70% | 5.4 |
| NovNovember | 82°F(28°C) | 58°F(15°C) | 4.1 in(105 mm) | 64% | 6.6 |
| DecDecember | 87°F(30°C) | 61°F(16°C) | 4.0 in(101 mm) | 60% | 7.0 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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