Santa Cruz das Flores Weather in December
Santa Cruz das Flores in December sees pleasant daytime temperatures of 19°C (66°F) and nighttime lows of 15°C (59°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.
Rainfall in Santa Cruz das Flores in December
During the wettest month of the year, an umbrella can be your best friend to stay dry. Climate statistics over the past 30 years suggest around 19 days of rain, with 139 mm (5.5 in) average for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Santa Cruz das Flores in December
December in Santa Cruz das Flores sees highs of 19°C (66°F) and lows of 15°C (59°F) overnight. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Santa Cruz das Flores in December
With limited sunshine this month, there are about 67 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.Should you favor a climate that's both dry and comfortably warm, June, July, August, September and November typically offer the most agreeable 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 Portugal, check out our Santa Cruz das Flores's climate page.
Santa Cruz das Flores Temperature in December
Min Temperature
15°C (59°F)
Max Temperature
19°C (66°F)
Chance of Rain
62%
Precipitation
139 mm (5.5 in)
Rainy days
19 days
Humidity
80%
Sunshine
67 hours
Percentage Sunshine
22%
Daily Historical Temperatures
46-year average (1976-2025)
Based on our historical records, temperatures in Santa Cruz das Flores typically stay consistent throughout December, with daily highs averaging around 19°C (66°F). Nights are cool, with lows typically ranging from 13°C (55°F) to 15°C (59°F).
Average temperatures in December
Daily Historical Precipitation
46-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Santa Cruz das Flores in December
Browse day-by-day weather records for Santa Cruz das Flores spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Santa Cruz das Flores historical weather extremes in December
The extremes listed below come from historical weather data collected in Santa Cruz das Flores from 1996 through 2025.
- The warmest day in December was on December 6, 2007, with a maximum of 23°C (73°F).
- The coldest December day was on December 17, 1997, with a maximum of 11°C (52°F).
- Santa Cruz das Flores registered its coldest December night on December 18, 2000, with temperatures dropping to 7°C (45°F).
- The wettest December day on record brought 80 mm (3.1 in) of precipitation to Santa Cruz das Flores (December 3, 2010).
Best Places in Portugal in December
Find out more about the weather in Portugal and which places have the best travel conditions in this month. See all of Portugal in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Santa Cruz das Flores in December
Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in Santa Cruz das Flores 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 Portugal, check out our Santa Cruz das Flores's climate page.
Temperature Rainfall Sunshine Humidity
See the full Santa Cruz das Flores climate overview or explore weather in Portugal.
