San Javier Weather in December

In San Javier, December brings high daytime temperatures around 28°C (82°F), with nights cooling to 15°C (59°F). Expect quite a bit of rainfall this month.

Rainfall in San Javier in December

Typically, you can expect about 12 days of rain this month, with 141 mm (5.6 in) on average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in San Javier in December

If you're visiting San Javier in December, expect highs of 28°C (82°F) and overnight lows around 15°C (59°F). Summer occurs in December. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit San Javier. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
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• May
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For a detailed overview over the year and the best time to visit Argentina, check out our San Javier's climate page.

San Javier Temperature in December

Min Temperature 15°C (59°F)  

Max Temperature 28°C (82°F)  

Chance of Rain 40%  

Precipitation 141 mm (5.6 in)  

Rainy days 12 days  

What to Wear in San Javier 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.

What To Do in San Javier in December

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

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 San Javier's climate page.

More climate data for San Javier

Temperature Rainfall

See the full San Javier climate overview or explore weather in Argentina.