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El Cuco Weather in January
January in El Cuco averages 32°C (90°F) during the day and 25°C (77°F) at night. With just 1.4 mm (0.1 in) of rainfall on average, it doesn't get much drier than this.
Rainfall in El Cuco in January
You can expect the least amount of rain of the year this month, making it perfect for outdoor events and activities. Rain is expected on roughly 2 days, totalling around 1.4 mm (0.1 in) for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.
Temperature in El Cuco in January
El Cuco has excellent weather in January, with days reaching 32°C (90°F) and nights cooling to 25°C (77°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February and December typically offer the best weather for El Cuco.
El Cuco Temperature in January
Min Temperature
25°C (77°F)
Max Temperature
32°C (90°F)
Chance of Rain
8%
Precipitation
1.4 mm (0.1 in)
Rainy days
2 days
Humidity
58% *
* Data from: San Miguel, El Salvador (35 KM, 22 Miles).
El Cuco Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in El Cuco - and find the best time to visit.
Daily Historical Temperatures
40-year average (1984-2026)
Based on our historical records, temperatures in El Cuco typically stay consistent throughout January, with daily highs averaging around 32°C (90°F). Nights are warm, with lows typically ranging from 22°C (72°F) to 25°C (77°F).
Average temperatures in January
Historical weather records for El Cuco in January
Browse day-by-day weather records for El Cuco spanning 46 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
El Cuco historical weather extremes in January
Based on 24 years of weather observations (2001-2025), these are the most extreme conditions recorded in El Cuco.
- El Cuco recorded its highest January temperature of 40°C (104°F) on January 12, 2003.
- The lowest daytime temperature in January was 26°C (79°F), recorded on January 9, 2002.
- El Cuco registered its coldest January night on January 10, 2003, with temperatures dropping to 16°C (61°F).
Best Places in El Salvador in January
Find out more about the weather in El Salvador and which places have the best travel conditions in this month. See all of El Salvador in January →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in El Cuco in January
Warm but pleasant conditions in El Cuco in January. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Dry conditions mean you won't need to worry about rain protection.
What To Do in El Cuco in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling8/10 -
Walking8/10 -
Camping10/10 -
Outdoor sports8/10
El Cuco 3-Day Forecast
More climate data for El Cuco
See the full El Cuco climate overview or explore weather in El Salvador.
Popular in January
Where to go in January - average daytime high across popular destinations.
San Miguel
35°C (95°F) San Salvador
33°C (91°F) El Cuco32°C (90°F) Santa Ana31°C (88°F) El Zonte31°C (88°F) Concepción de Ataco31°C (88°F) La Libertad31°C (88°F) El Sunzal31°C (88°F) Bucket list
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