Leganés, Madrid Weather by Month and Climate Averages

How much rain does Leganés get?

Leganés gets 355 mm of precipitation in an average year, spread over about 75 days with measurable rain. That is fewer rainy days than 60% of Spain.

October is the wettest month, with 54 mm. July is the driest, with 6 mm. October has the most rainy days, about 9.

The longest dry spell in the last five years lasted 77 days, to September 18, 2025.

Leganés weather by month

Leganés weather in January

In January, Leganés averages a high of 11°C and a low of 2°C. It gets 28 mm of precipitation over about 8 rainy days. The sun is out about 50% of daylight hours. The January record high is 21°C (2003) and the record low is -12°C (2021).

Leganés weather in February

In February, Leganés averages a high of 13°C and a low of 3°C. It gets 31 mm of precipitation over about 7 rainy days. The sun is out about 52% of daylight hours. The February record high is 23°C (1987) and the record low is -9°C (1983).

Leganés weather in March

In March, Leganés averages a high of 17°C and a low of 6°C. It gets 32 mm of precipitation over about 7 rainy days. The sun is out about 41% of daylight hours. The March record high is 27°C (2015) and the record low is -6°C (1993). March is one of the most comfortable months to visit.

Leganés weather in April

In April, Leganés averages a high of 19°C and a low of 8°C. It gets 38 mm of precipitation over about 9 rainy days. The sun is out about 46% of daylight hours. The April record high is 33°C (2023) and the record low is -3°C (1986). April is one of the most comfortable months to visit.

Leganés weather in May

In May, Leganés averages a high of 24°C and a low of 12°C. It gets 36 mm of precipitation over about 8 rainy days. The sun is out about 52% of daylight hours. The May record high is 37°C (2025) and the record low is 0°C (1991). May is one of the most comfortable months to visit.

Leganés weather in June

In June, Leganés averages a high of 29°C and a low of 16°C. It gets 16 mm of precipitation over about 4 rainy days. The sun is out about 61% of daylight hours. The June record high is 41°C (2019) and the record low is 4°C (1984).

Leganés weather in July

In July, Leganés averages a high of 34°C and a low of 19°C. It gets 6 mm of precipitation over about 2 rainy days. The sun is out about 86% of daylight hours. The July record high is 42°C (2022) and the record low is 8°C (1996).

Leganés weather in August

In August, Leganés averages a high of 33°C and a low of 19°C. It gets 8 mm of precipitation over about 2 rainy days. The sun is out about 80% of daylight hours. The August record high is 43°C (2021) and the record low is 7°C (1977).

Leganés weather in September

In September, Leganés averages a high of 28°C and a low of 15°C. It gets 23 mm of precipitation over about 4 rainy days. The sun is out about 60% of daylight hours. The September record high is 40°C (1988) and the record low is 3°C (1974).

Leganés weather in October

In October, Leganés averages a high of 21°C and a low of 11°C. It gets 54 mm of precipitation over about 9 rainy days. The sun is out about 46% of daylight hours. The October record high is 33°C (2023) and the record low is -2°C (1974).

Leganés weather in November

In November, Leganés averages a high of 14°C and a low of 6°C. It gets 45 mm of precipitation over about 8 rainy days. The sun is out about 44% of daylight hours. The November record high is 25°C (1981) and the record low is -6°C (2001).

Leganés weather in December

In December, Leganés averages a high of 11°C and a low of 3°C. It gets 37 mm of precipitation over about 8 rainy days. The sun is out about 46% of daylight hours. The December record high is 22°C (1979) and the record low is -8°C (2001).

Sunshine, humidity and wind in Leganés

July is the sunniest month in Leganés, with sunshine about 86% of daylight hours. March is the cloudiest, at 41%. Over the year the sun shines about 55% of daylight hours. Leganés is sunnier than 74% of Spain.

Humidity peaks in December at 78% and is lowest in July at 29%.

Leganés has about 55 days a year above 32°C. Leganés is hotter than 90% of Spain.

First and last freeze in Leganés

The first fall freeze in Leganés typically comes around November 26, and the last spring freeze around March 17. That leaves a frost-free growing season of about 254 days.

Leganés weather records

The hottest temperature on record at the Leganés station is 43°C, on August 14, 2021. The coldest is -12°C, on January 12, 2021.

The wettest day on record brought 78 mm of rain, on October 19, 2023.

47 all-time records have been set at the station since 1970.

The annual mean temperature has changed by +0.5°C per decade since 1970.

The best time to visit Leganés

The most comfortable time to visit is typically March to May, when daytime highs sit near 20°C.

Winter (December–February) is chilly, with average highs around 12°C and lows near 2°C.

Spring (March–May) is mild, with average highs around 20°C and lows near 8°C.

Summer (June–August) is hot, with average highs around 32°C and lows near 18°C.

Autumn (September–November) is warm, with average highs around 21°C and lows near 10°C.

Leganés climate questions

How much rain does Leganés get?

Leganés gets 355 mm of precipitation in an average year, over about 75 rainy days.

What is the wettest month in Leganés?

October is the wettest month in Leganés, with 54 mm. July is the driest, with 6 mm.

How many rainy days does Leganés have a year?

Leganés has about 75 days with measurable rain in an average year. October has the most, about 9.

What is the hottest month in Leganés?

July is the warmest month in Leganés, with an average high of 34°C.

What is the coldest month in Leganés?

January is the coldest month in Leganés, with an average low of 2°C.

What is the record high temperature in Leganés?

The record high at the Leganés station is 43°C, set on August 14, 2021. The record low is -12°C, on January 12, 2021.

What is the sunniest month in Leganés?

July is the sunniest month in Leganés, with sunshine about 86% of daylight hours. March is the cloudiest.

When is the first frost in Leganés?

The first fall freeze in Leganés typically comes around November 26. The last spring freeze is around March 17.

What is the best time to visit Leganés?

The most comfortable time to visit is typically March to May, when daytime highs sit near 20°C.