Lomas de Zamora, Buenos Aires Weather by Month and Climate Averages

How much rain does Lomas de Zamora get?

Lomas de Zamora 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.

Lomas de Zamora weather by month

Lomas de Zamora weather in January

In January, Lomas de Zamora 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).

Lomas de Zamora weather in February

In February, Lomas de Zamora 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).

Lomas de Zamora weather in March

In March, Lomas de Zamora 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).

Lomas de Zamora weather in April

In April, Lomas de Zamora 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.

Lomas de Zamora weather in May

In May, Lomas de Zamora 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.

Lomas de Zamora weather in June

In June, Lomas de Zamora 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.

Lomas de Zamora weather in July

In July, Lomas de Zamora 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).

Lomas de Zamora weather in August

In August, Lomas de Zamora 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.

Lomas de Zamora weather in September

In September, Lomas de Zamora 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.

Lomas de Zamora weather in October

In October, Lomas de Zamora 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.

Lomas de Zamora weather in November

In November, Lomas de Zamora 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).

Lomas de Zamora weather in December

In December, Lomas de Zamora 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 Lomas de Zamora

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

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

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

First and last freeze in Lomas de Zamora

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

Lomas de Zamora weather records

The hottest temperature on record at the Lomas de Zamora 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 Lomas de Zamora

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.

Lomas de Zamora climate questions

How much rain does Lomas de Zamora get?

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

What is the wettest month in Lomas de Zamora?

February is the wettest month in Lomas de Zamora, with 99 mm. June is the driest, with 45 mm.

How many rainy days does Lomas de Zamora have a year?

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

What is the hottest month in Lomas de Zamora?

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

What is the coldest month in Lomas de Zamora?

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

What is the record high temperature in Lomas de Zamora?

The record high at the Lomas de Zamora 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 Lomas de Zamora?

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

When is the first frost in Lomas de Zamora?

The first fall freeze in Lomas de Zamora typically comes around June 5. The last spring freeze is around September 5.

What is the best time to visit Lomas de Zamora?

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