Santiago Weather in March
Thinking of visiting Santiago in March? Expect high temperatures reaching 30°C (86°F) during the day, dropping to 19°C (66°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Santiago in March
On average, there are about 10 days with rain during this month, averaging 62 mm (2.4 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Santiago in March
In March, Santiago sees high temperatures, with highs of 30°C (86°F). Nights drop to around 19°C (66°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. 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 Santiago in March
With approximately 243 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Wind Speed in Santiago in March
Average wind conditions reach 2 m/s (4 knots) in March. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.If your ideal day consists of dry skies and pleasant temperatures, January, February and December typically offer the best circumstances for Santiago.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the Dominican Republic, check out our Santiago's climate page.
Santiago Temperature in March
Min Temperature
19°C (66°F)
Max Temperature
30°C (86°F)
Chance of Rain
34%
Precipitation
62 mm (2.4 in)
Rainy days
10 days
Humidity
73%
Windspeed
2 m/s (4 knots)
Sunshine
243 hours
Percentage Sunshine
Daily Historical Temperatures
47-year average (1976-2025)
Based on our historical records, temperatures in Santiago typically stay consistent throughout March, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 21°C (70°F).
Average temperatures in March
Daily Historical Precipitation
47-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather for Santiago in March
Browse day-by-day weather records for Santiago spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Santiago historical weather extremes in March
Our historical data for Santiago spans 2014 to 2026, revealing these weather extremes.
- Santiago recorded its highest March temperature of 36°C (97°F) on March 16, 2022.
- The lowest daytime temperature in March was 23°C (73°F), recorded on March 9, 2020.
- The lowest overnight temperature recorded in March was 15°C (59°F) (March 20, 2025).
Best Places in the Dominican Republic in March
Find out more about the weather in the Dominican Republic and which places have the best travel conditions in this month. See all of the Dominican Republic in March →
perfect weather
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tolerable
unpleasant
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What to Wear in Santiago in March
Warm but pleasant conditions in Santiago in March. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Santiago in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the Dominican Republic, check out our Santiago's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Santiago climate overview or explore weather in the Dominican Republic.
