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Los Naranjos Weather in May
During May, Los Naranjos experiences very high daytime temperatures of 31°C (88°F) and cooler nights around 21°C (70°F). May sits within the rainy season, so expect regular and often heavy rainfall.
Rainfall in Los Naranjos in May
As part of the rainy season, Los Naranjos sees around 20 days of rain in May, with an average of 232 mm (9.1 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in Los Naranjos in May
Daytime highs in Los Naranjos in May reach 31°C (88°F), with nights around 21°C (70°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With overnight lows of 21°C (70°F), evenings stay pleasantly warm.
Sunshine in Los Naranjos in May
With approximately 253 hours of sunshine, the days are filled with clear skies during the day. Rain typically falls in the afternoon or evening, keeping mornings and early parts of the day sunny.May in Los Naranjos has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Los Naranjos Temperature in May
Min Temperature
21°C (70°F)
Max Temperature
31°C (88°F)
Chance of Rain
66%
Precipitation
232 mm (9.1 in)
Rainy days
20 days
Humidity
72% *
Sunshine
253 hours *
Percentage Sunshine
*
* Data from: Santa Ana, El Salvador (16 KM, 10 Miles).
Los Naranjos Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Los Naranjos - and find the best time to visit.
Daily Historical Temperatures
43-year average (1977-2025)
Based on our historical records, temperatures in Los Naranjos typically stay consistent throughout May, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 21°C (70°F).
Average temperatures in May
Daily Historical Precipitation
43-year average (1977-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather records for Los Naranjos in May
Browse day-by-day weather records for Los Naranjos spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Los Naranjos historical weather extremes in May
The extremes listed below come from historical weather data collected in Los Naranjos from 1997 through 2026.
- The warmest day in May was on May 7, 2023, with a maximum of 38°C (100°F).
- Los Naranjos experienced its chilliest May day on May 26, 2001, reaching only 23°C (73°F).
- Nighttime temperatures dropped to 14°C (57°F) on May 18, 2020, marking the coldest May night on record.
- Peak precipitation in May occurred on May 31, 2020, when 142 mm (5.6 in) of precipitation was measured.
Best Places in El Salvador in May
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 May →
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 Los Naranjos in May
Warm temperatures in May 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. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Los Naranjos in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming8/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Los Naranjos 3-Day Forecast
More climate data for Los Naranjos
Temperature Rainfall Sunshine Humidity
See the full Los Naranjos climate overview or explore weather in El Salvador.
Popular in May
Where to go in May - average daytime high across popular destinations.
San Miguel
34°C (93°F) San Salvador32°C (90°F) El Cuco32°C (90°F) Santa Ana32°C (90°F) El Zonte30°C (86°F) Concepción de Ataco30°C (86°F) La Libertad30°C (86°F) El Sunzal30°C (86°F) Bucket list
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