Cool
Average highs are around 7°C, so pack for cooler days.
Weather Guide
San Guillermo National Park, Argentina Average Monthly Weather
Weather score50Mixed annual avg
Best months: November, October, December
Across the year, average daytime temperatures are around 10°C, sunshine averages 9.3h per day, and rainfall totals about 227mm.
Annual weather
Annual averages
Temp
10°C
Rain
227mm
Annual total
Sun
9.3h
Weather score
50
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 34mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.4h per day, so bright days are a strong part of the month.
Map
Weather map
Compare San Guillermo National Park, Argentina with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August7°C average high
August is on the cooler side of San Guillermo National Park's year, useful if you prefer less intense daytime heat.
Warmest monthsJanuary to March and November to December
This stretch sets the upper range for average daytime heat.
Rain
August34mm average rain
August is close to San Guillermo National Park's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
Sun
August8.4 hours average sun
August is below San Guillermo National Park's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJanuary and November to December
This stretch has the strongest sunshine in the monthly averages.
Weather score
August48 weather score
August scores below San Guillermo National Park's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to May and July to December
These months have the strongest weather score in the monthly averages.