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La Unión Weather in January
January is one of the excellent months to visit La Unión, with daytime temperatures of 32°C (90°F) and lows of 24°C (75°F) at night. It is also the driest month of the year.
Rainfall in La Unión in January
The risk of rain is at its lowest this month, making it a reliable choice for outdoor plans. On average, there are about 2 days with rain during this month, averaging 1.4 mm (0.1 in). When rain does fall, showers tend to be light and brief. Most days will be dry.
Temperature in La Unión in January
January in La Unión is generally excellent, with days reaching 32°C (90°F) and nights settling around 24°C (75°F). Mornings and evenings are often more comfortable than the peak afternoon hours. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.If your ideal day consists of dry skies and pleasant temperatures, January and December typically offer the best circumstances for La Unión.
La Unión Temperature in January
Min Temperature
24°C (75°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 (39 KM, 24 Miles).
La Unión Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in La Unión - and find the best time to visit.
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 La Unión in January
Warm temperatures in January make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home.
What To Do in La Unión 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
La Unión 3-Day Forecast
More climate data for La Unión
See the full La Unión 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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