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El Salvador temperatures in March

In El Salvador in March the average maximum daytime temperatures are very high and range from 31°C in Barra de Santiago to 37°C in San Miguel. Nighttime temperatures generally drop to 23°C in San Miguel and 25°C in Barra de Santiago. In El Salvador, March typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

What is the temperature of the different cities in El Salvador in March?

Explore the map below to discover average March temperatures at the top destinations in El Salvador. For a deeper dive, simply click on any destination dot.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in March in El Salvador?
  • Data insights from our comprehensive database indicate that San Miguel is the city with the highest warmth. Daytime peaks average near 37°C, while the nights are characterized by a low temperature close to 23°C."

  • What is the coldest city in March in El Salvador?
  • Our database indicates that in March, Barra de Santiago is the city with the coolest temperatures in El Salvador. You can expect daytime highs of 31°C and nighttime lows close to 25°C.

  • How much sun does El Salvador get in March?
  • The weather is predominantly sunny, with an estimated total of around 294 hours of sunshine in San Salvador. This means many sunny days, which creates a cheerful atmosphere during this month.

  • What is the water's temperature in March?
  • The water temperature averages approximately 28°C in Acajutla this month, an ideal temperature for swimming and cooling off.

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