Monthly weather forecast and climate
Merida, Mexico

The Santa Ana Church in Merida, Mexico, surrounded by beautiful flowers and palm trees
The Santa Ana Church in Merida, Mexico, surrounded by beautiful flowers and palm trees

Weather in January

January, like December, in Merida, Mexico, is a moderately hot winter month, with temperature in the range of an average low of 18.6°C (65.5°F) and an average high of 28.1°C (82.6°F). The coldest month is January, with an average high-temperature of 28.1°C (82.6°F) and an average low-temperature of 18.6°C (65.5°F). In January, the average heat index is calculated to a tropical 31.3°C (88.3°F). Weather in January »

Weather in February

The last month of the winter, February, is a tropical month in Merida, Mexico, with temperature in the range of an average low of 19.4°C (66.9°F) and an average high of 30.6°C (87.1°F). In February, the average high-temperature is essentially the same as in January - a tropical 30.6°C (87.1°F). Weather in February »

Weather in March

March, the first month of the spring, in Merida, is still a tropical month, with average temperature varying between 32.4°C (90.3°F) and 20.2°C (68.4°F). In March, the average high-temperature is practically the same as in February - a still tropical 32.4°C (90.3°F). Weather in March »

Weather in April

April is a sweltering spring month in Merida, Mexico, with average temperature varying between 22.4°C (72.3°F) and 35.3°C (95.5°F). In Merida, the average high-temperature in April is essentially the same as in March - a torrid 35.3°C (95.5°F). Weather in April »

Weather in May

The last month of the spring, May, is another very hot month in Merida, Mexico, with temperature in the range of an average low of 24°C (75.2°F) and an average high of 35.4°C (95.7°F). May is the warmest month, with an average high-temperature of 35.4°C (95.7°F) and an average low-temperature of 24°C (75.2°F). The average heat index is appraised at a blazing hot 47.8°C (118°F). Weather in May »

Weather in June

June, the first month of the summer, in Merida, is also a hot month, with average temperature ranging between min 24.3°C (75.7°F) and max 34.3°C (93.7°F). In Merida, the average high-temperature in June is practically the same as in May - a tropical 34.3°C (93.7°F). Weather in June »

Weather in July

July is a torrid summer month in Merida, Mexico, with temperature in the range of an average low of 23.7°C (74.7°F) and an average high of 35°C (95°F). In Merida, Mexico, the average high-temperature is relatively the same as in June - a sweltering 35°C (95°F). Weather in July »

Weather in August

August, the last month of the summer, in Merida, is another very hot month, with temperature in the range of an average high of 35°C (95°F) and an average low of 23.7°C (74.7°F). In August, the average high-temperature remains equal as in July - a still torrid 35°C (95°F). Weather in August »

Weather in September

September, the first month of the autumn, in Merida, is also a hot month, with average temperature varying between 23.3°C (73.9°F) and 33.6°C (92.5°F). In September, the average high-temperature is practically the same as in August - a tropical 33.6°C (92.5°F). Weather in September »

Weather in October

October, the same as September, in Merida, Mexico, is a hot autumn month, with average temperature fluctuating between 22.3°C (72.1°F) and 31.5°C (88.7°F). In Merida, the average high-temperature in October is essentially the same as in September - a still hot 31.5°C (88.7°F). Weather in October »

Weather in November

November, the last month of the autumn, in Merida, is another warm month, with average temperature ranging between min 20.5°C (68.9°F) and max 29.6°C (85.3°F). In Merida, the average high-temperature is almost the same as in October - a warm 29.6°C (85.3°F). Weather in November »

Weather in December

December, the first month of the winter, in Merida, is also a moderately hot month, with average temperature ranging between max 29.1°C (84.4°F) and min 19.5°C (67.1°F). In Merida, Mexico, the average high-temperature is relatively the same as in November - a still warm 29.1°C (84.4°F). Weather in December »
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FAQ

What is the coldest month in Merida?

January is the coldest month in Merida, Mexico, with an average high-temperature of 28.1°C (82.6°F) and an average low-temperature of 18.6°C (65.5°F).

How much does it rain in Merida?

In Merida, during the entire year, the rain falls for 167.3 days and collects up to 536mm (21.1") of precipitation.

What is the month with the least sunshine in Merida?

With an average of 5.9h of sunshine, January has the least sunshine of the year.

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

January, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Merida.

What is the driest month in Merida?

Months with the least rainfall are February and March Rain falls for 7.2 days and accumulates 12mm (0.47") of rain.

What is the month with the highest UV index in Merida?

February through October, with an average maximum UV index of 7, are months with the highest UV index.

What is the least humid month in Merida?

Months with the lowest humidity are April and May, with an average relative humidity of 63%.

What is the warmest month in Merida?

May is the warmest month in Merida, Mexico, with an average high-temperature of 35.4°C (95.7°F) and an average low-temperature of 24°C (75.2°F).

What month has the most sunshine in Merida?

May has the most sunshine of the year in Merida, with an average of 11.1h of sunshine.

What is the rainiest month in Merida?

The month with the most rainfall in Merida is June when the rain falls for 19.3 days and typically aggregates up to 99mm (3.9") of precipitation.

When are the longest days in Merida?

June has the longest days of the year, with an average of 13.4h of daylight.

What are the most humid months in Merida?

September and October, with an average relative humidity of 78%, are most humid months.

What is the month with the shortest days in Merida?

The month with the shortest days in Merida, Mexico, is December, with an average of 10.9h of daylight.

Average temperature
Merida, Mexico

Average temperature - Merida, Mexico

The warmest month (with the highest average high temperature) is May (35.4°C).
The month with the lowest average high temperature is January (28.1°C).

The month with the highest average low temperature is June (24.3°C).
The coldest month (with the lowest average low temperature) is January (18.6°C).

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Average pressure
Merida, Mexico

Average pressure - Merida, Mexico

The month with the highest atmospheric pressure is January (1017.6mbar).
The month with the lowest atmospheric pressure is September (1011.9mbar).

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Average wind speed
Merida, Mexico

Average wind speed - Merida, Mexico

The windiest month (with the highest average wind speed) is March (16.1km/h).
The calmest month (with the lowest average wind speed) is September (10.6km/h).

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Average humidity
Merida, Mexico

Average humidity - Merida, Mexico

Months with the highest relative humidity are September and October (78%).
Months with the lowest relative humidity are April and May (63%).

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Average rainfall
Merida, Mexico

Average rainfall - Merida, Mexico

The wettest month (with the highest rainfall) is June (99mm).
The driest months (with the least rainfall) are February and March (12mm).

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Average rainfall days
Merida, Mexico

Average rainfall days - Merida, Mexico

The month with the highest number of rainy days is September (20.4 days).
Months with the least rainy days are February and March (7.2 days).

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Average daylight / Average sunshine
Merida, Mexico

Average daylight / Average sunshine - Merida, Mexico

The month with the longest days is June (Average daylight: 13.4h).
The month with the shortest days is December (Average daylight: 10.9h).

The month with the most sunshine is May (Average sunshine: 11.1h).
The month with the least sunshine is January (Average sunshine: 5.9h).

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Average sunshine days
Merida, Mexico

Average sunshine days - Merida, Mexico

The month with the most sunshine days is March (21.8 days).
The month with the least sunshine days is October (8.5 days).

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Average UV index
Merida, Mexico

Average UV index - Merida, Mexico

Months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 7).
Months with the lowest UV index are January, November and December (UV index 6).

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Average visibility
Merida, Mexico

Average visibility - Merida, Mexico

Months with the highest visibility are February, March, April, May and June (10km).
The month with the lowest visibility is September (8km).

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