Santa Cruz Weather in December
December in Santa Cruz brings high temperatures, with daytime highs of 28°C (82°F) and nights around 26°C (79°F). Quite a bit of rainfall is expected, around 77 mm (3 in), so pack an umbrella.
Rainfall in Santa Cruz in December
Typically around 11 days of rainfall are expected, averaging 77 mm (3 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Santa Cruz in December
Santa Cruz has perfect weather in December, with days reaching 28°C (82°F) and nights cooling to 26°C (79°F). Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 26°C (79°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Wind Speed in Santa Cruz in December
December sees wind speeds averaging 6 m/s (12 knots). You'll experience strong winds that cause whole trees to sway and require effort when walking against them. As an average, expect variation from moderate breezes to particularly windy days that affect daily routines.
Average water temperature in December
At 28°C (82°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.If you're a fan of comfortable temperatures and drier conditions, December is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Aruba, check out our Santa Cruz's climate page.
Santa Cruz Temperature in December
Min Temperature
26°C (79°F)
Max Temperature
28°C (82°F)
Water Temperature
28°C (82°F) *
Chance of Rain
35%
Precipitation
77 mm (3 in)
Rainy days
11 days
Humidity
78% *
Windspeed
6 m/s (12 knots) *
Daily Historical Temperatures
47-year average (1976-2025)
Based on our historical records, temperatures in Santa Cruz typically stay consistent throughout December, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in December
Historical weather for Santa Cruz in December
Browse day-by-day weather records for Santa Cruz spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Santa Cruz historical weather extremes in December
The extremes listed below come from historical weather data collected in Santa Cruz from 1995 through 2025.
- The warmest day in December was on December 3, 2009, with a maximum of 33°C (91°F).
- Santa Cruz experienced its chilliest December day on December 5, 2010, reaching only 27°C (81°F).
- Santa Cruz registered its coldest December night on December 1, 2013, with temperatures dropping to 19°C (66°F).
Best Places in Aruba in December
Find out more about the weather in Aruba and which places have the best travel conditions in this month. See all of Aruba in December →
perfect weather
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tolerable
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What to Wear in Santa Cruz in December
Warm temperatures in December 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. Rain gear is recommended, you can expect wet weather on multiple days. With water temperatures around 28°C (82°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes.What To Do in Santa Cruz in December
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 Aruba, check out our Santa Cruz's climate page.
Temperature Rainfall Humidity Wind Speed Water Temp
See the full Santa Cruz climate overview or explore weather in Aruba.
