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Santa Ana Weather in March
March in Santa Ana brings very high temperatures, with daytime highs of 33°C (91°F) and nights around 19°C (66°F). Only 11 mm (0.4 in) of rainfall is typical, making it a largely dry month.
Rainfall in Santa Ana in March
Historically, March sees about 5 days of rain, with a monthly average of 11 mm (0.4 in). Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.
Temperature in Santa Ana in March
March tends to be one of the excellent months in Santa Ana, with 33°C (91°F) in the afternoon and 19°C (66°F) overnight. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With lows of 19°C (66°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Santa Ana in March
Expect a lot of sunshine this month, with about 294 hours of sun. These sunny conditions add to the overall experience.If you prefer dry days with pleasant temperatures, January, February and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Santa Ana Temperature in March
Min Temperature
19°C (66°F)
Max Temperature
33°C (91°F)
Chance of Rain
16%
Precipitation
11 mm (0.4 in)
Rainy days
5 days
Humidity
62%
Sunshine
294 hours
Percentage Sunshine
Santa Ana Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Santa Ana - and find the best time to visit.
Daily Historical Temperatures
45-year average (1976-2025)
Based on our historical records, temperatures in Santa Ana typically stay consistent throughout March, with daily highs averaging around 33°C (91°F). Nights are pleasant, with lows around 19°C (66°F).
Average temperatures in March
Daily Historical Precipitation
45-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather records for Santa Ana in March
Browse day-by-day weather records for Santa Ana spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Santa Ana historical weather extremes in March
Based on 31 years of weather observations (1995-2026), these are the most extreme conditions recorded in Santa Ana.
- On March 27, 1995, temperatures climbed to 38°C (100°F), marking the warmest March day on record.
- Santa Ana experienced its chilliest March day on March 2, 2013, reaching only 22°C (72°F).
- Nighttime temperatures dropped to 12°C (54°F) on March 13, 2009, marking the coldest March night on record.
Best Places in El Salvador in March
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 March →
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 Santa Ana in March
Pack for serious heat in Santa Ana in March. 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. Dry conditions mean you won't need to worry about rain protection. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Santa Ana in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming10/10 -
Cycling8/10 -
Walking8/10 -
Barbeque10/10 -
Camping10/10 -
Outdoor sports8/10
Santa Ana 3-Day Forecast
More climate data for Santa Ana
Temperature Rainfall Sunshine Humidity
See the full Santa Ana climate overview or explore weather in El Salvador.
Popular in March
Where to go in March - average daytime high across popular destinations.
San Miguel
37°C (99°F) San Salvador
34°C (93°F) Santa Ana33°C (91°F) El Cuco33°C (91°F) El Zonte32°C (90°F) Concepción de Ataco32°C (90°F) La Libertad31°C (88°F) El Sunzal31°C (88°F) Bucket list
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