Climate and monthly weather forecast
Acapulco, Mexico

Palm trees and a lovely white sandy beach in Acapulco, Mexico
Palm trees and a lovely white sandy beach in Acapulco, Mexico

The best time to visit Acapulco

The best months for a swim in Acapulco, Mexico, are January through April and December, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.

Weather in January

January, like December, in Acapulco, Mexico, is a moderately hot winter month, with average temperature ranging between max 29.5°C (85.1°F) and min 22.5°C (72.5°F). The perfect water temperature of 28.3°C (82.9°F) with 4mm (0.16") of accumulated rainfall and only 2.3 rainfall days, makes January a great period for swimming and other water activities. Weather in January »

Weather in February

February, the last month of the winter, in Acapulco, is also a moderately hot month, with average temperature fluctuating between 22.5°C (72.5°F) and 29.5°C (85.1°F). An excellent water temperature of 28.3°C (82.9°F) and only 0.9 rainfall days, with 4mm (0.16") of accumulated rainfall, makes February a prime for swimming and other water activities. Weather in February »

Weather in March

March, the first month of the spring, in Acapulco, is also a moderately hot month, with average temperature ranging between min 22.9°C (73.2°F) and max 29.9°C (85.8°F). The ideal sea water temperature of 27.7°C (81.9°F) and only 1.1 rainfall days, with 1mm (0.04") of accumulated rainfall, makes March the best time for swimming and other water activities. Weather in March »

Weather in April

April in Acapulco, Mexico, is a tropical spring month, with temperature in the range of an average low of 23.6°C (74.5°F) and an average high of 30.8°C (87.4°F). The ideal sea water temperature of 28.7°C (83.7°F) and only 1.6 rainfall days makes April the best time for swimming and other water activities. Weather in April »

Weather in May

The last month of the spring, May, is another hot month in Acapulco, Mexico, with temperature in the range of an average low of 25°C (77°F) and an average high of 31.3°C (88.3°F). The warmest month is May, with an average high-temperature of 31.3°C (88.3°F) and an average low-temperature of 25°C (77°F). The average heat index is appraised at a very hot 37.2°C (99°F). Weather in May »

Weather in June

The first month of the summer, June, is still a hot month in Acapulco, Mexico, with temperature in the range of an average high of 30.2°C (86.4°F) and an average low of 25.3°C (77.5°F). In June, the average high-temperature is practically the same as in May - a still tropical 30.2°C (86.4°F). Weather in June »

Weather in July

July, the same as June, in Acapulco, Mexico, is a hot summer month, with average temperature ranging between min 24.8°C (76.6°F) and max 30.8°C (87.4°F). In July, the average high-temperature is practically the same as in June - a still hot 30.8°C (87.4°F). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Acapulco, Mexico, with average temperature varying between 30.7°C (87.3°F) and 24.8°C (76.6°F). In August, the average high-temperature is relatively the same as in July - a still hot 30.7°C (87.3°F). Weather in August »

Weather in September

September, the first month of the autumn, in Acapulco, is still a warm month, with average temperature fluctuating between 29.8°C (85.6°F) and 24.3°C (75.7°F). In Acapulco, the average high-temperature in September is essentially the same as in August - a moderately hot 29.8°C (85.6°F). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Acapulco, Mexico, with average temperature fluctuating between 29.8°C (85.6°F) and 24.3°C (75.7°F). In October, the average high-temperature remains the same as in September - a still warm 29.8°C (85.6°F). Weather in October »

Weather in November

The last month of the autumn, November, is a tropical month in Acapulco, Mexico, with average temperature fluctuating between 23.8°C (74.8°F) and 30°C (86°F). In November, the average high-temperature is almost the same as in October - a tropical 30°C (86°F). Weather in November »

Weather in December

December, the first month of the winter, in Acapulco, is still a warm month, with average temperature ranging between min 22.9°C (73.2°F) and max 29.3°C (84.7°F). The ideal sea water temperature of 28.8°C (83.8°F) and only 3.2 rainfall days, with 4mm (0.16") of accumulated rainfall, makes December the best time for swimming and other water activities. Weather in December »
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FAQ

How many days does it rain in Acapulco?

In Acapulco, during the entire year, the rain falls for 144.3 days and collects up to 800mm (31.5") of precipitation.

When is the highest UV index in Acapulco?

January through December, with an average maximum UV index of 7, are months with the highest UV index in Acapulco.

What is the month with the lowest UV index in Acapulco?

January through December, with an average maximum UV index of 7, are months with the lowest UV index.

What is the least humid month in Acapulco?

Months with the lowest humidity in Acapulco, Mexico, are March and April, with an average relative humidity of 62%.

What is the month with the coldest sea water in Acapulco?

With an average sea temperature of 27.7°C (81.9°F), March is the month with the coldest seawater in Acapulco.

What are the months with the most sunshine in Acapulco?

March and April, with an average of 10h of sunshine, are months with the most sunshine.

What is the driest month in Acapulco?

April is the only month when rain does not fall in Acapulco.

What is the warmest month in Acapulco?

The warmest month in Acapulco, Mexico, is May, with an average high-temperature of 31.3°C (88.3°F) and an average low-temperature of 25°C (77°F).

When does it rain in Acapulco?

Months with rainfall in Acapulco, Mexico, are January through March, May through December.

When are the longest days in Acapulco?

The month with the longest days in Acapulco, Mexico, is June, with an average of 13.1h of daylight.

What month is the sea warmest in Acapulco?

With an average sea temperature of 30°C (86°F), August is the month with the warmest seawater.

What are the most humid months in Acapulco?

September and October, with an average relative humidity of 77%, are most humid months.

What is the wettest month in Acapulco?

The month with the most rainfall is September when the rain falls for 25.8 days and typically aggregates up to 225mm (8.86") of precipitation.

What is the month with the least sunshine in Acapulco?

With an average of 8.8h of sunshine, September has the least sunshine of the year.

What is the coldest month in Acapulco?

With an average high-temperature of 29.3°C (84.7°F) and an average low-temperature of 22.9°C (73.2°F), December is the coldest month.

What is the month with the shortest days in Acapulco?

With an average of 11.1h of daylight, December has the shortest days of the year in Acapulco.

Average temperature
Acapulco, Mexico

Average temperature - Acapulco, Mexico

The warmest month (with the highest average high temperature) is May (31.3°C).
The month with the lowest average high temperature is December (29.3°C).

The month with the highest average low temperature is June (25.3°C).
The coldest months (with the lowest average low temperature) are January and February (22.5°C).

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Average pressure
Acapulco, Mexico

Average pressure - Acapulco, Mexico

The month with the highest atmospheric pressure is January (1013.2mbar).
The month with the lowest atmospheric pressure is May (1010.7mbar).

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Average wind speed
Acapulco, Mexico

Average wind speed - Acapulco, Mexico

The windiest month (with the highest average wind speed) is June (9.4km/h).
The calmest month (with the lowest average wind speed) is December (7.6km/h).

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Average humidity
Acapulco, Mexico

Average humidity - Acapulco, Mexico

Months with the highest relative humidity are September and October (77%).
Months with the lowest relative humidity are March and April (62%).

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Average rainfall
Acapulco, Mexico

Average rainfall - Acapulco, Mexico

The wettest month (with the highest rainfall) is September (225mm).
The driest month (with the least rainfall) is April (0mm).

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Average rainfall days
Acapulco, Mexico

Average rainfall days - Acapulco, Mexico

The month with the highest number of rainy days is September (25.8 days).
The month with the least rainy days is February (0.9 days).

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Average sea temperature
Acapulco, Mexico

Average sea temperature - Acapulco, Mexico

The best month for swimming (with the highest average sea temperature) is August (30°C).
The coldest month (with the lowest average sea temperature) is March (27.7°C).

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Average daylight / Average sunshine
Acapulco, Mexico

Average daylight / Average sunshine - Acapulco, Mexico

The month with the longest days is June (Average daylight: 13.1h).
The month with the shortest days is December (Average daylight: 11.1h).

Months with the most sunshine are March and April (Average sunshine: 10h).
The month with the least sunshine is September (Average sunshine: 8.8h).

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Average sunshine days
Acapulco, Mexico

Average sunshine days - Acapulco, Mexico

The month with the most sunshine days is March (29.9 days).
The month with the least sunshine days is September (3.2 days).

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Average UV index
Acapulco, Mexico

Average UV index - Acapulco, Mexico

Months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

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Average visibility
Acapulco, Mexico

Average visibility - Acapulco, Mexico

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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