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.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Argentina, check out our Santa Fe's climate page.

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%  

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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Argentina, check out our Santa Fe's climate page.

More climate data for Santa Fe

Temperature Rainfall Sunshine Humidity

See the full Santa Fe climate overview or explore weather in Argentina.