Ezeiza, Buenos Aires Weather by Month and Climate Averages

Ezeiza, Buenos Aires gets 903 mm of precipitation a year over about 71 rainy days. January is the warmest month (average high 32°C) and July the coldest (average low 4°C).

Ezeiza climate at a glance

Humid subtropical climate

Ezeiza, Buenos Aires has hot summers and mild winters. Daytime highs range from about 16°C in July to 32°C in January. February is usually the wettest month. The most comfortable time to visit is typically April to June and August to October, when daytime highs sit near 21°C.

How much rain does Ezeiza get?

Ezeiza gets 903 mm of precipitation in an average year, spread over about 71 days with measurable rain. That is more rainy days than 86% of Argentina.

February is the wettest month, with 99 mm. June is the driest, with 45 mm. October has the most rainy days, about 8.

Ezeiza weather by month

Ezeiza weather in January

In January, Ezeiza averages a high of 32°C and a low of 18°C. It gets 88 mm of precipitation over about 6 rainy days. The sun is out about 64% of daylight hours. The January record high is 42°C (2022) and the record low is 7°C (2014).

Ezeiza weather in February

In February, Ezeiza averages a high of 30°C and a low of 17°C. It gets 99 mm of precipitation over about 6 rainy days. The sun is out about 61% of daylight hours. The February record high is 39°C (2023) and the record low is 5°C (2023).

Ezeiza weather in March

In March, Ezeiza averages a high of 28°C and a low of 15°C. It gets 89 mm of precipitation over about 6 rainy days. The sun is out about 59% of daylight hours. The March record high is 39°C (2023) and the record low is 3°C (1977).

Ezeiza weather in April

In April, Ezeiza averages a high of 24°C and a low of 12°C. It gets 90 mm of precipitation over about 6 rainy days. The sun is out about 60% of daylight hours. The April record high is 34°C (2004) and the record low is 1°C (2012). April is one of the most comfortable months to visit.

Ezeiza weather in May

In May, Ezeiza averages a high of 20°C and a low of 8°C. It gets 61 mm of precipitation over about 5 rainy days. The sun is out about 54% of daylight hours. The May record high is 30°C (1997) and the record low is -4°C (2007). May is one of the most comfortable months to visit.

Ezeiza weather in June

In June, Ezeiza averages a high of 17°C and a low of 5°C. It gets 45 mm of precipitation over about 5 rainy days. The sun is out about 45% of daylight hours. The June record high is 28°C (2024) and the record low is -6°C (2002). June is one of the most comfortable months to visit.

Ezeiza weather in July

In July, Ezeiza averages a high of 16°C and a low of 4°C. It gets 54 mm of precipitation over about 5 rainy days. The sun is out about 53% of daylight hours. The July record high is 32°C (1979) and the record low is -6°C (2011).

Ezeiza weather in August

In August, Ezeiza averages a high of 18°C and a low of 6°C. It gets 46 mm of precipitation over about 5 rainy days. The sun is out about 54% of daylight hours. The August record high is 34°C (2009) and the record low is -5°C (1997). August is one of the most comfortable months to visit.

Ezeiza weather in September

In September, Ezeiza averages a high of 21°C and a low of 8°C. It gets 61 mm of precipitation over about 6 rainy days. The sun is out about 52% of daylight hours. The September record high is 34°C (2013) and the record low is -4°C (1990). September is one of the most comfortable months to visit.

Ezeiza weather in October

In October, Ezeiza averages a high of 23°C and a low of 11°C. It gets 94 mm of precipitation over about 8 rainy days. The sun is out about 59% of daylight hours. The October record high is 36°C (2021) and the record low is -2°C (1991). October is one of the most comfortable months to visit.

Ezeiza weather in November

In November, Ezeiza averages a high of 27°C and a low of 13°C. It gets 91 mm of precipitation over about 7 rainy days. The sun is out about 62% of daylight hours. The November record high is 38°C (2022) and the record low is 0°C (2007).

Ezeiza weather in December

In December, Ezeiza averages a high of 31°C and a low of 16°C. It gets 85 mm of precipitation over about 7 rainy days. The sun is out about 64% of daylight hours. The December record high is 40°C (1999) and the record low is 4°C (1980).

Sunshine, humidity and wind in Ezeiza

January is the sunniest month in Ezeiza, with sunshine about 64% of daylight hours. June is the cloudiest, at 45%. Over the year the sun shines about 57% of daylight hours. Ezeiza is cloudier than 74% of Argentina.

Humidity peaks in June at 78% and is lowest in December at 62%.

Ezeiza has about 17 days a year above 32°C. Ezeiza is cooler than 67% of Argentina.

First and last freeze in Ezeiza

The first fall freeze in Ezeiza typically comes around June 5, and the last spring freeze around September 5. That leaves a frost-free growing season of about 273 days.

Ezeiza weather records

The hottest temperature on record at the Ezeiza station is 42°C, on January 15, 2022. The coldest is -6°C, on June 23, 2002.

The wettest day on record brought 283 mm of rain, on May 26, 1990.

26 all-time records have been set at the station since 1973.

The best time to visit Ezeiza

The most comfortable time to visit is typically April to June and August to October, when daytime highs sit near 21°C.

Winter (June–August) is mild, with average highs around 17°C and lows near 5°C.

Spring (September–November) is warm, with average highs around 24°C and lows near 11°C.

Summer (December–February) is hot, with average highs around 31°C and lows near 17°C.

Autumn (March–May) is warm, with average highs around 24°C and lows near 12°C.

Monthly climate

MonthPrecipRain daysHumiditySunshineSea tempRecord highRecord low
January88 mm663%64%-3°42°
February99 mm667%61%-3°39°
March89 mm672%59%-4°39°
April90 mm676%60%-6°34°
May61 mm576%54%-8°30°-4°
June45 mm578%45%-9°28°-6°
July54 mm575%53%-11°32°-6°
August46 mm570%54%-10°34°-5°
September61 mm670%52%-9°34°-4°
October94 mm866%59%-7°36°-2°
November91 mm764%62%-5°38°
December85 mm762%64%-4°40°

From ERA5 reanalysis. Sunshine is estimated from cloud cover.

Ezeiza climate questions

How much rain does Ezeiza get?

Ezeiza gets 903 mm of precipitation in an average year, over about 71 rainy days.

What is the wettest month in Ezeiza?

February is the wettest month in Ezeiza, with 99 mm. June is the driest, with 45 mm.

How many rainy days does Ezeiza have a year?

Ezeiza has about 71 days with measurable rain in an average year. October has the most, about 8.

What is the hottest month in Ezeiza?

January is the warmest month in Ezeiza, with an average high of 32°C.

What is the coldest month in Ezeiza?

July is the coldest month in Ezeiza, with an average low of 4°C.

What is the record high temperature in Ezeiza?

The record high at the Ezeiza station is 42°C, set on January 15, 2022. The record low is -6°C, on June 23, 2002.

What is the sunniest month in Ezeiza?

January is the sunniest month in Ezeiza, with sunshine about 64% of daylight hours. June is the cloudiest.

When is the first frost in Ezeiza?

The first fall freeze in Ezeiza typically comes around June 5. The last spring freeze is around September 5.

What is the best time to visit Ezeiza?

The most comfortable time to visit is typically April to June and August to October, when daytime highs sit near 21°C.

Source: NOAA GHCN-Daily station MINISTRO PISTARINI (4 km away).

GraySky app icon
GraySky on your iPhone
See the forecast and climate for Ezeiza, Buenos Aires.
App Store

Normals from NOAA GHCN-Daily station MINISTRO PISTARINI.