Miami, FL Weather by Month and Climate Averages

How much rain does Miami get?

Miami gets 57.2 in of precipitation in an average year, spread over about 110 days with measurable rain. That is more rainy days than 69% of the US.

September is the wettest month, with 8.4 in. December is the driest, with 2.3 in. September has the most rainy days, about 14.

The longest dry spell in the last five years lasted 38 days, to February 3, 2023.

See where Miami ranks: rainiest cities in the US, US cities with the most rainy days, rainiest cities in Florida.

Miami weather by month

Miami weather in January

In January, Miami averages a high of 75°F and a low of 63°F. It gets 2.3 in of precipitation over about 7 rainy days. The sun is out about 49% of daylight hours. The January record high is 87°F (2007) and the record low is 32°F (1977). January is one of the most comfortable months to visit.

Miami weather in February

In February, Miami averages a high of 76°F and a low of 64°F. It gets 2.3 in of precipitation over about 5 rainy days. The sun is out about 57% of daylight hours. The February record high is 89°F (2020) and the record low is 34°F (2022). February is one of the most comfortable months to visit.

Miami weather in March

In March, Miami averages a high of 78°F and a low of 67°F. It gets 2.5 in of precipitation over about 6 rainy days. The sun is out about 55% of daylight hours. The March record high is 92°F (1977) and the record low is 32°F (1980). March is one of the most comfortable months to visit.

Miami weather in April

In April, Miami averages a high of 80°F and a low of 70°F. It gets 3.4 in of precipitation over about 6 rainy days. The sun is out about 53% of daylight hours. The April record high is 95°F (2015) and the record low is 46°F (1987).

Miami weather in May

In May, Miami averages a high of 84°F and a low of 74°F. It gets 4.9 in of precipitation over about 8 rainy days. The sun is out about 54% of daylight hours. The May record high is 98°F (2005) and the record low is 58°F (1992).

Miami weather in June

In June, Miami averages a high of 87°F and a low of 77°F. It gets 7.8 in of precipitation over about 14 rainy days. The sun is out about 30% of daylight hours. The June record high is 97°F (1985) and the record low is 58°F (2020).

Miami weather in July

In July, Miami averages a high of 88°F and a low of 79°F. It gets 6.0 in of precipitation over about 12 rainy days. The sun is out about 30% of daylight hours. The July record high is 98°F (1974) and the record low is 66°F (1975).

Miami weather in August

In August, Miami averages a high of 89°F and a low of 79°F. It gets 7.5 in of precipitation over about 13 rainy days. The sun is out about 28% of daylight hours. The August record high is 98°F (2004) and the record low is 67°F (1982).

Miami weather in September

In September, Miami averages a high of 87°F and a low of 78°F. It gets 8.4 in of precipitation over about 14 rainy days. The sun is out about 28% of daylight hours. The September record high is 96°F (1972) and the record low is 67°F (1985).

Miami weather in October

In October, Miami averages a high of 84°F and a low of 75°F. It gets 6.5 in of precipitation over about 12 rainy days. The sun is out about 42% of daylight hours. The October record high is 95°F (1977) and the record low is 54°F (1989).

Miami weather in November

In November, Miami averages a high of 80°F and a low of 70°F. It gets 3.3 in of precipitation over about 7 rainy days. The sun is out about 46% of daylight hours. The November record high is 89°F (1997) and the record low is 39°F (1970). November is one of the most comfortable months to visit.

Miami weather in December

In December, Miami averages a high of 77°F and a low of 66°F. It gets 2.3 in of precipitation over about 6 rainy days. The sun is out about 47% of daylight hours. The December record high is 89°F (2018) and the record low is 32°F (1989). December is one of the most comfortable months to visit.

Sunshine, humidity and wind in Miami

February is the sunniest month in Miami, with sunshine about 57% of daylight hours. August is the cloudiest, at 28%. Over the year the sun shines about 43% of daylight hours. Miami is cloudier than 72% of the US.

Humidity peaks in June at 79% and is lowest in March at 71%.

Miami has about 22 days a year above 90°F. Miami is cooler than 58% of the US.

See where Miami ranks: sunniest cities in the US, cloudiest cities in the US, hottest cities in the US.

Miami weather records

The hottest temperature on record at the Miami station is 98°F, on July 12, 1974. The coldest is 32°F, on January 20, 1977.

The wettest day on record brought 11.0 in of rain, on June 4, 2022.

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

The annual mean temperature has changed by +0.2°F per decade since 1970.

The best time to visit Miami

The most comfortable time to visit is typically January to March and November to December, when daytime highs sit near 77°F.

Winter (December–February) is warm, with average highs around 76°F and lows near 64°F.

Spring (March–May) is warm, with average highs around 81°F and lows near 70°F.

Summer (June–August) is hot, with average highs around 88°F and lows near 78°F. It can feel humid.

Autumn (September–November) is hot, with average highs around 84°F and lows near 74°F.

Miami climate questions

How much rain does Miami get?

Miami gets 57.2 in of precipitation in an average year, over about 110 rainy days.

What is the wettest month in Miami?

September is the wettest month in Miami, with 8.4 in. December is the driest, with 2.3 in.

How many rainy days does Miami have a year?

Miami has about 110 days with measurable rain in an average year. September has the most, about 14.

What is the hottest month in Miami?

August is the warmest month in Miami, with an average high of 89°F.

What is the coldest month in Miami?

January is the coldest month in Miami, with an average low of 63°F.

What is the record high temperature in Miami?

The record high at the Miami station is 98°F, set on July 12, 1974. The record low is 32°F, on January 20, 1977.

What is the sunniest month in Miami?

February is the sunniest month in Miami, with sunshine about 57% of daylight hours. August is the cloudiest.

What is the best time to visit Miami?

The most comfortable time to visit is typically January to March and November to December, when daytime highs sit near 77°F.