Buenos Aires
Argentina · South America
Year-round range: 44°F to 84°F
March
Excellent conditions this month
Your monthly fit score
Comfort fit by month.
Climate details▼
Temperature
Average highs and lows.
March has comfortable temperatures — not too hot, not too cold.
Shaded band = typical daily swing (P10 of night lows to P90 of afternoon peaks) — spans wider than avg high/low lines because it captures day-to-day variation.
| = MarRainfall
Monthly rain and rain days.
March is one of the wetter months — pack rain gear.
Sunshine
Average hours of bright sun per day.
March is one of the sunniest months — great for outdoor plans.
Clear sky
Clear-sky share is the inverse of average cloud cover (100% minus cloud cover). Band labels follow standard meteorological categories; distribution within each band varies by day.
Air comfort by month
Humidity and heat feel by month.
March stays comfortable — humidity stays low, though afternoons turn warm.
Time-of-day patterns
Typical hourly rhythm for March.
Temperature by hour
Temperature by hour and month
Typical temperature through the day across the year (1996-2025 normals, local time). Shaded cells are nighttime.
In March, afternoons reach about 78° and nights settle near 64°.
▶Full month-by-month data
| Month | High °F | Low °F | Rain days | Rain (in) | Sun h/day | Humidity |
|---|---|---|---|---|---|---|
| Jan | 84°F | 67°F | 9 | 3.7in | 10.5h | 63% |
| Feb | 82°F | 66°F | 7 | 4.1in | 9.6h | 68% |
| Mar | 78°F | 63°F | 7 | 4.1in | 8.7h | 71.28571428571428% |
| Apr | 71°F | 57°F | 9 | 3.8in | 7.2h | 74.28571428571428% |
| May | 64°F | 50°F | 7 | 2.7in | 5.9h | 77.14285714285714% |
| Jun | 59°F | 45°F | 6 | 1.7in | 5.5h | 77.14285714285714% |
| Jul | 57°F | 44°F | 8 | 2.0in | 5.7h | 77% |
| Aug | 61°F | 46°F | 6 | 2.3in | 6.5h | 72.85714285714286% |
| Sep | 65°F | 49°F | 6 | 2.4in | 7.2h | 71.14285714285714% |
| Oct | 70°F | 55°F | 9 | 3.7in | 7.9h | 69.57142857142857% |
| Nov | 76°F | 59°F | 7 | 3.8in | 9.4h | 65.71428571428571% |
| Dec | 82°F | 64°F | 8 | 3.6in | 10.5h | 62.14285714285714% |
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Planning notes
Expect some rain.