Weather in El Calafate

Weather - El Calafate, Argentina

El Calafate weather is typical Patagonian: cool, often windy, with a short warm season in the southern summer and long, crisp winters. Summers (December–February) bring the mildest temperatures, long daylight hours and strong UV, ideal for glacier excursions; winters are cold with frequent frost and snow at times. Whether you’re booking glacier tours or searching flights on Flightics, plan for layers, a windproof shell and strong sun protection during the warmer months.

Weather in El Calafate - January

January is one of the warmest months — daytime highs average around 15–16 °C while nights fall to roughly 7 °C. Days are long (about 16 hours of daylight) and relatively sunny, but Patagonia wind and occasional showers are common, so expect partly cloudy conditions and several rainy days. This is peak season for glacier visits and outdoor activity, with a high UV index so bring sunscreen.

Weather in El Calafate - February

February remains warm and pleasant with highs near 15 °C and cool nights around 7 °C. Sunshine hours stay high and rainfall is moderate; it’s still an excellent time for hiking and boat trips on Lago Argentino. Book tours and flights early if traveling in February to secure the best options.

Weather in El Calafate - March

March signals the start of autumn: temperatures drop to daytime highs near 13 °C and nights around 6 °C, with shorter daylight and more variable weather. Rainfall increases slightly and cloud cover becomes more frequent, but many clear, cool days remain ideal for visiting the glaciers with fewer crowds than peak summer.

Weather in El Calafate - April

April gets noticeably cooler — daytime highs average about 10 °C and nights can dip around freezing. Expect more overcast days and occasional snow at higher elevations; outdoor plans should include warm layers and a waterproof jacket. Autumn colours and quieter tourism make April a rewarding shoulder-season choice.

Weather in El Calafate - May

In May the climate shifts toward late autumn and early winter: average daytime highs drop to roughly 6 °C, with nights near 0 °C and frequent frost. Rain and snowfall chances rise, daylight shortens significantly, and conditions can be brisk and raw — ideal if you’re after snowy landscapes and lower prices.

Weather in El Calafate - June

June is early winter: daytime temperatures average around 3 °C and nights commonly fall below freezing. Sunshine is limited, precipitation is moderate and strong winds can make it feel colder than the thermometer indicates. Glacier scenery is dramatic in winter, but services and tour schedules may be reduced.

Weather in El Calafate - July

July is typically the coldest month, with daytime highs near 2–3 °C and nightly lows well below freezing. Snow and frost are frequent and daylight remains short. If you prefer winter photography, quieter towns and snow-dusted landscapes, July can be very rewarding — just pack heavy layers and windproof gear.

Weather in El Calafate - August

August begins the gradual return toward milder conditions: highs climb to about 4 °C and nights stay below freezing but start to warm. Sunshine slowly increases and winds moderate a bit compared with mid-winter. It’s a transitional month with improving access to some trails and tour options.

Weather in El Calafate - September

September brings clear signs of spring: daytime temperatures average near 7 °C and nights are still chilly. Increasing daylight and more sunny periods make outdoor planning easier, though unpredictable showers and lingering frost are possible. Spring winds can be strong — layers remain essential.

Weather in El Calafate - October

October offers milder weather with daytime highs around 10 °C and cool nights near 1 °C. Days lengthen and sunshine becomes more frequent, improving conditions for treks and glacier viewpoints. This shoulder month balances better weather with fewer tourists than high summer.

Weather in El Calafate - November

November feels noticeably warmer: highs often reach about 13 °C while nights hover around 4 °C. Longer daylight and increasing sunshine make it a popular time for outdoor activities, though showers and windy spells still occur. Early booking is wise for popular glacier excursions.

Weather in El Calafate - December

December ushers in summer conditions with daytime highs near 15 °C and mild nights around 6 °C. Long daylight hours and relatively stable weather create prime conditions for boat tours to Perito Moreno and hiking. Remember UV levels can be high, so sunscreen and sun protection are important even when temperatures feel cool.

Table of average temperatures during the year