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April in Metapán brings very high temperatures around 33°C (91°F) during the day, dropping to 20°C (68°F) at night, with some rainfall expected.
Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, November and December typically offer the best weather for Metapán.
Pick a month to see the average temperature, rainfall and sunshine in Metapán - and find the best time to visit.
42-year average (1976-2025)
Based on our historical records, temperatures in Metapán typically stay consistent throughout April, with daily highs averaging around 33°C (91°F). Nights are warm, with lows around 20°C (68°F).
42-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Metapán spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 26 years of weather observations (2000-2026), these are the most extreme conditions recorded in Metapán.
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 April →
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).
Pack for serious heat in Metapán in April. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. Light rain is possible, so consider bringing a small umbrella or rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Metapán climate overview or explore weather in El Salvador.
Where to go in April - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
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