Santa Cruz Huatulco Weather in March
March in Santa Cruz Huatulco brings very high temperatures, with daytime highs of 30°C (86°F) and nights around 24°C (75°F). The perfect weather makes it a solid choice for a visit.
Rainfall in Santa Cruz Huatulco in March
Historically, March sees about 0 days of rain, with a monthly average of 20 mm (0.8 in).
Temperature in Santa Cruz Huatulco in March
Santa Cruz Huatulco has perfect weather in March, with days reaching 30°C (86°F) and nights cooling to 24°C (75°F). It's usually most comfortable outside during the morning and later in the day. Nights are warm at 24°C (75°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Santa Cruz Huatulco in March
The month enjoys around 280 hours of sunshine, creating mostly sunny days with good weather conditions.
Average water temperature in March
The water temperature is 28°C (82°F), which most people find very comfortable. A good month for swimming and water sports.If you prefer dry days with pleasant temperatures, January 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Santa Cruz Huatulco's climate page.
Santa Cruz Huatulco Temperature in March
Min Temperature
24°C (75°F)
Max Temperature
30°C (86°F)
Water Temperature
28°C (82°F) *
Chance of Rain
0%
Precipitation
20 mm (0.8 in)
Rainy days
0 days
Humidity
60% *
Sunshine
280 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Santa Cruz Huatulco typically stay consistent throughout March, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in March
Historical weather for Santa Cruz Huatulco in March
Browse day-by-day weather records for Santa Cruz Huatulco spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Santa Cruz Huatulco historical weather extremes in March
Based on weather observations in Santa Cruz Huatulco between 2005 and 2026, these are the recorded extremes during March.
- On March 1, 2010, temperatures climbed to 39°C (102°F), marking the warmest March day on record.
- On March 27, 2024, Santa Cruz Huatulco saw its coldest March day with temperatures maxing out at 28°C (82°F).
- Santa Cruz Huatulco registered its coldest March night on March 15, 2010, with temperatures dropping to 18°C (64°F).
Best Places in Mexico in March
Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in March →
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What to Wear in Santa Cruz Huatulco in March
Warm weather calls for comfortable, breathable clothing in March. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Santa Cruz Huatulco 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 Mexico, check out our Santa Cruz Huatulco's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Santa Cruz Huatulco climate overview or explore weather in Mexico.
