Monthly climate averages for Santana, Colombia. Based on 10-year ERA5 reanalysis data.
Af Tropical Rainforest
Climate OverviewSantana, Colombia in May has warm conditions, with highs averaging 23.2°C (74°F). Rain falls on about 31 days this month, totalling around 367 mm.
This month falls at the end of Spring.
Temperatures remain fairly steady throughout May, with daily highs around 23°C (73°F).
May sees fairly even rainfall, totalling about 366 mm across the month.
Expect around 8.5h of sunshine at the start of May, decreasing to 7.7h by the end.
The warmest days tend to fall around the 22th, averaging 23.6°C (74°F).
Compared to April, this month is about 0°C cooler with 3 more rainy days.
Daily averages based on historical data (2016–2025)
Daytime temperatures around 23°C (74°F) are ideal for full-day outdoor exploration. Keep afternoons flexible as tropical showers are common — they typically clear within an hour.
Wet weather can spread across much of the day, so it is best to keep outdoor plans flexible.
Recent yearly records for May have stayed close to the long-run average.
| Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 24°C / 14°C | 26°C / 14°C | 15days (78 mm) Wet | 10.6h Excellent | 79% Humid | 8.5 Very High | Excellent | View Details |
| February best | 24°C / 14°C | 26°C / 15°C | 21days (114 mm) Wet | 10.5h Excellent | 79% Humid | 9 Very High | Wet | View Details |
| March | 24°C / 14°C | 26°C / 15°C | 28days (187 mm) Wet | 9.8h Good | 84% Humid | 9.5 Very High | Wet | View Details |
| April | 23°C / 14°C | 26°C / 15°C | 28days (294 mm) Wet | 8.7h Good | 87% Very Muggy | 9 Very High | Wet | View Details |
| May | 23°C / 14°C | 26°C / 15°C | 31days (367 mm) Wet | 8.4h Good | 88% Very Muggy | 8.5 Very High | Wet | View Details |
| June | 23°C / 14°C | 26°C / 14°C | 29days (292 mm) Wet | 9.3h Good | 87% Very Muggy | 8.5 Very High | Wet | View Details |
| July | 24°C / 13°C | 27°C / 13°C | 29days (260 mm) Wet | 9.9h Good | 85% Humid | 8.6 Very High | Wet | View Details |
| August | 24°C / 13°C | 27°C / 13°C | 27days (226 mm) Wet | 10h Excellent | 83% Humid | 9.2 Very High | Wet | View Details |
| September | 24°C / 14°C | 27°C / 14°C | 28days (284 mm) Wet | 9.5h Good | 85% Humid | 9.1 Very High | Wet | View Details |
| October | 23°C / 14°C | 26°C / 15°C | 30days (321 mm) Wet | 8.7h Good | 88% Very Muggy | 8.8 Very High | Wet | View Details |
| November | 22°C / 14°C | 25°C / 15°C | 27days (191 mm) Wet | 9.2h Good | 88% Very Muggy | 8.1 Very High | Wet | View Details |
| December best | 23°C / 14°C | 25°C / 14°C | 22days (92 mm) Wet | 10.3h Excellent | 84% Humid | 8 Very High | Excellent | View Details |
Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.
A waterproof jacket or compact umbrella is recommended for occasional showers.
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