Daytime highs, nighttime lows and the warmest cities in La Unión department, El Salvador this December.
La Unión department, El Salvador, a region in El Salvador, typically experiences very warm weather in December, with maximum daytime temperatures around 32°C (90°F) and nighttime temperatures around 24°C (75°F) in La Unión.
Discover the typical December temperatures for the most popular locations of La Unión department on the map below. Detailed insights are just a click away.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across La Unión department.
Marker color shows the average daytime high temperature in December: blue is cold, red is hot.
Daytime temperatures in La Unión typically peak at 32°C (90°F) in December, putting it in the very high range.
After dark, La Unión cools to about 24°C (75°F) on an average December night.
We have much more information about the climate in La Unión department.
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