Santa Fe
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Santa Fe Weather in December

With daytime temperatures of 31°C (88°F) and nighttime lows of 19°C (66°F), December in Santa Fe brings very high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 135 mm (5.3 in) falls on average.

Rainfall in Santa Fe in December

Past climate data indicates that roughly 8 days will see rain, totalling around 135 mm (5.3 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Santa Fe in December

Temperatures in Santa Fe in December top out at 31°C (88°F) and drop to 19°C (66°F) overnight. Mornings and evenings are often more comfortable than the peak afternoon hours. At 19°C (66°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Santa Fe in December

Expect sunny days throughout the month, with an estimated 243 hours of sunshine. This makes it a pleasant time to visit Santa Fe.

December in Santa Fe can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

Santa Fe Temperature in December

Min Temperature
19°C (66°F)
Max Temperature
31°C (88°F)
Chance of Rain
28%
Precipitation
135 mm (5.3 in)
Rainy days
8 days
Humidity
70%
Sunshine
243 hours
Percentage Sunshine
54%

Santa Fe Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Santa Fe - and find the best time to visit.

Best Places in Argentina in December

Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in December →

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 Fe 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. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Santa Fe in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    9/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Santa Fe 3-Day Forecast

More climate data for Santa Fe

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.