Monthly weather forecast and climate
Guatemala City, Guatemala

The iconic buildings of the cathedral in Guatemala City, Guatemala
The iconic buildings of the cathedral in Guatemala City, Guatemala

Weather in January

January, like December, in Guatemala City, Guatemala, is a moderately hot winter month, with average temperature varying between 24.3°C (75.7°F) and 13.2°C (55.8°F). In Guatemala City, the average high-temperature in January is relatively the same as in December - a still moderately hot 24.3°C (75.7°F). Weather in January »

Weather in February

February, the last month of the winter, in Guatemala City, is also a moderately hot month, with average temperature varying between 13.6°C (56.5°F) and 25.8°C (78.4°F). In Guatemala City, Guatemala, the average high-temperature in February is practically the same as in January - a still moderately hot 25.8°C (78.4°F). Weather in February »

Weather in March

March, the first month of the spring, in Guatemala City, is still a warm month, with temperature in the range of an average high of 26.8°C (80.2°F) and an average low of 14.6°C (58.3°F). In March, the average high-temperature is essentially the same as in February - a still warm 26.8°C (80.2°F). Weather in March »

Weather in April

April, like March, in Guatemala City, Guatemala, is another warm spring month, with average temperature ranging between max 27.8°C (82°F) and min 16°C (60.8°F). The warmest month is April, with an average high-temperature of 27.8°C (82°F) and an average low-temperature of 16°C (60.8°F). In April, the average heat index is appraised at a tropical 30.8°C (87.4°F). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Guatemala City, Guatemala, with average temperature varying between 16.8°C (62.2°F) and 27.1°C (80.8°F). In May, the average high-temperature is practically the same as in April - a still warm 27.1°C (80.8°F). Weather in May »

Weather in June

June, the first month of the summer, in Guatemala City, is still a warm month, with average temperature ranging between min 16.8°C (62.2°F) and max 25.8°C (78.4°F). In June, the average high-temperature is relatively the same as in May - a still moderately hot 25.8°C (78.4°F). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Guatemala City, Guatemala, with average temperature fluctuating between 25.4°C (77.7°F) and 16.3°C (61.3°F). In July, the average high-temperature is practically the same as in June - a still moderately hot 25.4°C (77.7°F). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Guatemala City, Guatemala, with average temperature fluctuating between 16.5°C (61.7°F) and 25.5°C (77.9°F). In August, the average high-temperature is almost the same as in July - a still warm 25.5°C (77.9°F). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Guatemala City, Guatemala, with temperature in the range of an average low of 16.4°C (61.5°F) and an average high of 25.1°C (77.2°F). In September, the average high-temperature is practically the same as in August - a still warm 25.1°C (77.2°F). Weather in September »

Weather in October

October, like September, in Guatemala City, Guatemala, is another warm autumn month, with average temperature varying between 24.7°C (76.5°F) and 16°C (60.8°F). In Guatemala City, the average high-temperature is practically the same as in September - a still moderately hot 24.7°C (76.5°F). Weather in October »

Weather in November

November, the last month of the autumn, in Guatemala City, is also a moderately hot month, with average temperature fluctuating between 24.2°C (75.6°F) and 14.7°C (58.5°F). In Guatemala City, the average high-temperature is essentially the same as in October - a still warm 24.2°C (75.6°F). Weather in November »

Weather in December

December, the first month of the winter, in Guatemala City, is still a warm month, with temperature in the range of an average high of 23.9°C (75°F) and an average low of 13.7°C (56.7°F). The coldest month is December, with an average high-temperature of 23.9°C (75°F) and an average low-temperature of 13.7°C (56.7°F). Weather in December »
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FAQ

What is the driest month in Guatemala City?

January is the month with the least rainfall in Guatemala City. Rain falls for 1.7 days and accumulates 2.8mm (0.11") of precipitation.

How much does it rain in Guatemala City?

In Guatemala City, Guatemala, during the entire year, the rain falls for 125.2 days and collects up to 1274.8mm (50.19") of precipitation.

What month has the most sunshine in Guatemala City?

With an average of 8.4h of sunshine, February has the most sunshine of the year in Guatemala City, Guatemala.

What is the month with the highest UV index in Guatemala City?

February through October, with an average maximum UV index of 12, are months with the highest UV index.

What is the least humid month in Guatemala City?

With an average relative humidity of 73.2%, March is the least humid month.

What is the warmest month in Guatemala City?

The warmest month is April, with an average high-temperature of 27.8°C (82°F) and an average low-temperature of 16°C (60.8°F).

What is the wettest month in Guatemala City?

June is the month with the most rainfall. Rain falls for 21.1 days and accumulates 271.8mm (10.7") of precipitation.

When are the longest days in Guatemala City?

June has the longest days of the year in Guatemala City, Guatemala, with an average of 13h of daylight.

What is the month with the least sunshine in Guatemala City?

June has the least sunshine of the year in Guatemala City, with an average of 5.2h of sunshine.

What is the most humid month in Guatemala City?

With an average relative humidity of 84.5%, September is the most humid month in Guatemala City.

What is the coldest month in Guatemala City?

With an average high-temperature of 23.9°C (75°F) and an average low-temperature of 13.7°C (56.7°F), December is the coldest month in Guatemala City.

What is the month with the shortest days in Guatemala City?

With an average of 11.3h of daylight, December has the shortest days of the year.

When is the lowest UV index in Guatemala City?

The month with the lowest UV index is December, with an average maximum UV index of 9.

Average temperature
Guatemala City, Guatemala

Average temperature - Guatemala City, Guatemala

The warmest month (with the highest average high temperature) is April (27.8°C).
The month with the lowest average high temperature is December (23.9°C).

Months with the highest average low temperature are May and June (16.8°C).
The coldest month (with the lowest average low temperature) is January (13.2°C).

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Average humidity
Guatemala City, Guatemala

Average humidity - Guatemala City, Guatemala

The month with the highest relative humidity is September (84.5%).
The month with the lowest relative humidity is March (73.2%).

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Average rainfall
Guatemala City, Guatemala

Average rainfall - Guatemala City, Guatemala

The wettest month (with the highest rainfall) is June (271.8mm).
The driest month (with the least rainfall) is January (2.8mm).

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Average rainfall days
Guatemala City, Guatemala

Average rainfall days - Guatemala City, Guatemala

The month with the highest number of rainy days is June (21.1 days).
The month with the least rainy days is February (1.5 days).

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Average daylight / Average sunshine
Guatemala City, Guatemala

Average daylight / Average sunshine - Guatemala City, Guatemala

The month with the longest days is June (Average daylight: 13h).
The month with the shortest days is December (Average daylight: 11.3h).

The month with the most sunshine is February (Average sunshine: 8.4h).
The month with the least sunshine is June (Average sunshine: 5.2h).

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Average UV index
Guatemala City, Guatemala

Average UV index - Guatemala City, Guatemala

Months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
The month with the lowest UV index is December (UV index 9).

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