Cool
Average highs are around 20°C, so pack for cooler days.
December verdict
Monte Leon National Park, Argentina in December
Weather score44Mixed
Mixed for holiday weather
Average highs are around 20°C, so pack for cooler days. Sunshine averages 6.9h per day, enough for a balanced month. Rainfall averages 13mm, which is relatively low for holiday planning.
December weather
Monthly averages
Temp
20°C
Rain
13mm
Sun
6.9h
Sea
10°C
Weather score
44
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 13mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.9h per day, enough for a balanced month.
Cool sea
Sea temperatures average 10°C, so the water can feel cool.
Map
Weather map
Compare Monte Leon National Park, Argentina with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
December20°C average high
December is one of Monte Leon National Park's hottest months, so shade and slower afternoons matter.
Warmest monthsJanuary to March and November to December
This stretch sets the upper range for average daytime heat.
Rain
December13mm average rain
December is close to Monte Leon National Park's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
Sun
December6.9 hours average sun
December is one of Monte Leon National Park's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsJanuary to February and October to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
December10°C average sea
December sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJanuary to March
Sea temperatures are usually near 12°C in this stretch, so swimming comfort is at its strongest.
Weather score
December44 weather score
December scores above Monte Leon National Park's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJanuary to February and November to December
These months have the strongest weather score in the monthly averages.