Antiguo Cuscatlán
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Antiguo Cuscatlán Weather in January

In Antiguo Cuscatlán, January brings very high daytime temperatures around 32°C (90°F), with nights cooling to 20°C (68°F). It is the driest month of the year, with minimal rainfall.

Rainfall in Antiguo Cuscatlán in January

Expect fewer clouds and less rain as the month goes on. This makes it an ideal time for outdoor activities. You can typically expect 4 days of rain this month, averaging around 3.8 mm (0.1 in). The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.

Temperature in Antiguo Cuscatlán in January

January in Antiguo Cuscatlán is generally excellent, with days reaching 32°C (90°F) and nights settling around 20°C (68°F). For most visitors, the main thing to prepare for is the heat during the day. At 20°C (68°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Antiguo Cuscatlán in January

There are approximately 303 hours of sunshine this month, resulting in mostly clear days.

Wind Speed in Antiguo Cuscatlán in January

Wind speeds average 3 m/s (6 knots) during January. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

If you're inclined towards comfortable temperatures and drier conditions, January is a good time to visit Antiguo Cuscatlán.

Antiguo Cuscatlán Temperature in January

Min Temperature
20°C (68°F)
Max Temperature
32°C (90°F)
Chance of Rain
13%
Precipitation
3.8 mm (0.1 in)
Rainy days
4 days
Humidity
66% *
Windspeed
3 m/s (6 knots) *
Sunshine
303 hours *
Percentage Sunshine
*
* Data from: San Salvador, El Salvador (12 KM, 7 Miles).

Antiguo Cuscatlán Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Antiguo Cuscatlán - and find the best time to visit.

Daily Historical Temperatures

42-year average (1976-2026)

Based on our historical records, temperatures in Antiguo Cuscatlán typically stay consistent throughout January, with daily highs averaging around 32°C (90°F). Nights are pleasant, with lows around 20°C (68°F).

Average temperatures in January

Daily Historical Precipitation

42-year average (1976-2026)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in January

Historical weather records for Antiguo Cuscatlán in January

Browse day-by-day weather records for Antiguo Cuscatlán spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Antiguo Cuscatlán historical weather extremes in January

Based on weather observations in Antiguo Cuscatlán between 2002 and 2025, these are the recorded extremes during January.

  • The hottest January day on record in Antiguo Cuscatlán reached 37°C (99°F) (January 27, 2002).
  • On January 11, 2010, Antiguo Cuscatlán saw its coldest January day with temperatures maxing out at 26°C (79°F).
  • The coldest night in January in Antiguo Cuscatlán was on January 28, 2005, with a minimum of 14°C (57°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 Antiguo Cuscatlán in January

Warm weather calls for comfortable, breathable clothing in January. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Antiguo Cuscatlán in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    10/10
  • Cycling
    8/10
  • Walking
    8/10
  • Barbeque
    10/10
  • Camping
    10/10
  • Outdoor sports
    8/10

Antiguo Cuscatlán 3-Day Forecast

More climate data for Antiguo Cuscatlán

Popular in January

Where to go in January - average daytime high across popular destinations.

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