Live Weather & Forecast
Weather in San Marcos
Sucre, Colombia · Real-time conditions & 3-day outlook
25°C
Feels like 28°C
77°F / Feels 82°F
Patchy rain nearby
San Marcos, Sucre
🌞 Daytime
Updated: 2026-04-15 08:45
Humidity
89%
Wind
3.6 km/h SW
Wind Gust
4 km/h
Pressure
1011 mb
Visibility
10 km
UV Index
2.5
(Low)
Precipitation
0.01 mm
Cloud Cover
60%
Dew Point
23.2°C
Wind Degree
233°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
150.9 μg/m³
NO₂
1.6 μg/m³
O₃
87 μg/m³
SO₂
1 μg/m³
PM 2.5
5.7 μg/m³
PM 10
6.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for San Marcos, Sucre
12 AM
25°
Light rain shower
1 AM
24°
Light rain
2 AM
24°
Patchy rain nearby
3 AM
24°
Patchy light drizzle
4 AM
24°
Patchy rain nearby
5 AM
24°
Mist
6 AM
24°
Mist
7 AM
24°
Partly Cloudy
8 AM
25°
Patchy rain nearby
9 AM
26°
Patchy rain nearby
10 AM
29°
Patchy rain nearby
11 AM
30°
Patchy rain nearby
12 PM
31°
Light rain shower
1 PM
30°
Light rain shower
2 PM
30°
Patchy rain nearby
3 PM
29°
Light rain shower
4 PM
29°
Light rain shower
5 PM
28°
Patchy rain nearby
6 PM
26°
Patchy rain nearby
7 PM
26°
Patchy rain nearby
8 PM
25°
Patchy rain nearby
9 PM
25°
Patchy rain nearby
10 PM
24°
Patchy rain nearby
11 PM
24°
Patchy rain nearby
3-Day Forecast
Daily overview for San Marcos, Sucre
Today
Moderate rain
31°
/
24°
🌧️ 89% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 10.4 km/h
🌧️ Total precip: 6.34 mm
☀️ UV Index: 2.9
🌅 Sunrise: 05:51 AM
🌇 Sunset: 06:10 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
33°
/
23°
🌧️ 86% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 11.9 km/h
🌧️ Total precip: 0.13 mm
☀️ UV Index: 3.2
🌅 Sunrise: 05:51 AM
🌇 Sunset: 06:10 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
33°
/
23°
🌧️ 87% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 13.3 km/h
🌧️ Total precip: 1.11 mm
☀️ UV Index: 3.1
🌅 Sunrise: 05:50 AM
🌇 Sunset: 06:10 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit San Marcos
Plan your trip to San Marcos, Colombia around the most favorable weather conditions.
Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
Frequently Asked Questions
What is the current weather in San Marcos?
Current conditions in San Marcos: Patchy rain nearby, temperature 25°C, humidity 89%.
What is the best time to visit San Marcos?
The best time to visit San Marcos is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in San Marcos?
San Marcos is located at approximately 8.7° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in San Marcos?
The wettest period in San Marcos is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to San Marcos?
For visits to San Marcos during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What are the public holidays in San Marcos in 2026?
View the 2026 public holidays for San Marcos on our Holidays page.
What are the GPS coordinates used for the weather forecast in San Marcos?
The weather forecast for San Marcos uses coordinates 8.6619, -75.1308.