Temperature
Pleasant by day, brisk at night.
71°Ftypical May high
Typical range
May climate
May in San Miguel de Tucumán
Argentina · South America
Mild days with cool nights and plenty of sun.
Good overall
Daytime high
71°F
Lows around 55°F
Rain
Several rainy days
Sun
8.5 h/day
Air feel
Comfortable
When to visit
Month-by-month fit
Best
Precipitation
Several rainy days, including some longer spells. About 13 wet days, fewer than in most months.
43%wet-day frequency
AmountWet-day chance
Sunshine
A mix of sunshine and cloud.
8.4 hMay sunshine
Heat & humidity by month
ComfortableMay
Easy airWarm airHot airHumid airVery humid air
Hourly temperature pattern
In May, afternoons feel about 70° and nights feel near 56°.
ColdCoolComfortableWarmHotNight hours
Clear sky
Partly cloudy skies this month.
45%May Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in May.
3 mphMay Calm
More detailIncludes daypart comfort
Typical May day
May late afternoons are around 68°F, easing to about 61°F in early evening.
Avg temp Typical range
Morning62°F
Rain25%
Cloud48%
Humid airLow
Sun intensityLow
Best windowMidday69°F
Rain26%
Cloud60%
Humid airLow
Sun intensityModerate
Late afternoon68°F
Rain27%
Cloud60%
Humid airLow
Sun intensityLow
Early evening61°F
Rain29%
Cloud54%
Humid airLow
Sun intensityMinimal
Data tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 86 | 70 | 12.7 | 20 | 10.6 | 78 |
| Feb | 84 | 69 | 10.5 | 18 | 10.4 | 82 |
| Mar | 81 | 67 | 10.6 | 20 | 9.0 | 85 |
| Apr | 76 | 62 | 7.4 | 16 | 8.5 | 85 |
| May | 71 | 55 | 5.2 | 13 | 8.4 | 83 |
| Jun | 67 | 49 | 2.9 | 10 | 8.7 | 79 |
| Jul | 68 | 47 | 2.0 | 7 | 9.3 | 71 |
| Aug | 74 | 50 | 1.8 | 7 | 10.0 | 61 |
| Sep | 78 | 55 | 3.2 | 8 | 10.1 | 58 |
| Oct | 82 | 62 | 6.6 | 14 | 9.8 | 65 |
| Nov | 84 | 65 | 8.1 | 16 | 10.5 | 70 |
| Dec | 86 | 69 | 9.8 | 18 | 11.1 | 74 |
Similar climates
Similar
Similar travel styleRio de JaneiroBrazilSimilar travel styleBelo HorizonteBrazilSimilar travel styleOuro PretoBrazilSimilar travel styleSaltaArgentina
Want a side-by-side climate view? Compare San Miguel de Tucumán with Rio de Janeiro.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 26, 2026
Data & methodology