January weather - Winter 2024 - Mexico City, Mexico

Weather in January
Frequently asked questions
Average temperature in January
Average pressure in January
Average wind speed in January
Average humidity in January
Average rainfall in January
Average rainfall days in January
Average daylight in January
Average sunshine in January
Average sunshine days in January
Average UV index in January
Average cloud cover in January
Average visibility in January

A tower holding the golden sculpture of the historical Angel of Independence in a roundabout in Mexico City, Mexico

Weather in January

The first of the calendar year in Mexico City often exhibits a mix of cool temperatures and an appreciation for the sun. The ample daylight, extending to 11.1 hours, combines incidences of high UV index, indicating a need for appropriate skin protection, especially during midday. It is crucial to keep warm in the early mornings and late evenings as temperatures can plummet to their annual lows. The month records an average high temperature of 19.2°C (66.6°F) and a particularly low average of 6.8°C (44.2°F), which might necessitate extra layers of clothing. The relatively dry nature of January sees minimal rainfall, fostering a climate conducive for outdoor activities.

Temperature

Mexico City's coldest month, January, registers temperatures that range from a high of 19.2°C (66.6°F) to a low of 6.8°C (44.2°F).

Humidity

In Mexico City, the average relative humidity in January is 54%.

Rainfall

In Mexico City, in January, during 4.8 rainfall days, 10mm (0.39") of precipitation is typically accumulated. Throughout the year, in Mexico City, Mexico, there are 176.8 rainfall days, and 781mm (30.75") of precipitation is accumulated.

Daylight

In January, the average length of the day in Mexico City, Mexico, is 11h and 7min.
On the first day of January, sunrise is at 7:10 am and sunset at 6:09 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 6:28 pm CST.

Sunshine

In January, the average sunshine in Mexico City is 9.7h.

UV index

January, June, August through December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 4 during January translates into these guidelines:
Undertake precautions - Obligation exists to protect against skin and eye damage. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

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Frequently asked questions

What time of the year is the coldest in Mexico City?

January stands out as Mexico City's coldest month, with an average high-temperature of 19.2°C (66.6°F) and a low-temperature of 6.8°C (44.2°F).

What are the temperatures in Mexico City in January?

During January, Mexico City experiences an average high-temperature of 19.2°C (66.6°F) and a low-temperature of 6.8°C (44.2°F).

What is the average humidity in January in Mexico City?

In January, the average relative humidity in Mexico City is 54%.

How many days does it rain in January in Mexico City?

In Mexico City, in January, it is raining for 4.8 days, with typically 10mm (0.39") of accumulated precipitation.

How many hours of daylight does Mexico City have in January?

In January, the average day length in Mexico City, Mexico, is 11h and 7min.

When is the sunrise / sunset in January in Mexico City?

In January, on the first day of the month, sunrise is at 7:10 am and sunset at 6:09 pm. On the last day of the month, in Mexico City, Mexico, sunrise is at 7:11 am and sunset at 6:28 pm CST.

How many hours of sunshine does Mexico City have in January?

In January, the average sunshine duration is 9.7h.

When is the lowest UV index in Mexico City?

The months with the lowest UV index in Mexico City, Mexico, are January, June, August through December, with an average maximum UV index of 4.

What is the UV index intensity in January in Mexico City?

In January, the average daily maximum UV index in Mexico City is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

19.7°C 67.5°F

19.2°C 66.6°F

21.7°C 71.1°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.2km/h 4.5mph

7.9km/h 4.9mph

8.4km/h 5.2mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

25.1

24.2

20.1

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Mexico City, Mexico

Average high temperature in January: 19.2°C

The warmest months (with the highest average high temperature) are April and May (25.4°C).
The month with the lowest average high temperature is January (19.2°C).

Average low temperature in January: 6.8°C

The month with the highest average low temperature is May (13.7°C).
The coldest month (with the lowest average low temperature) is January (6.8°C).

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Average pressure in January
Mexico City, Mexico

Average pressure in January: 1018.3mbar

The month with the highest atmospheric pressure is January (1018.3mbar).
The month with the lowest atmospheric pressure is May (1014.1mbar).

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Average wind speed in January
Mexico City, Mexico

Average wind speed in January: 6.8km/h

The windiest month (with the highest average wind speed) is March (7.4km/h).
The calmest month (with the lowest average wind speed) is July (5.4km/h).

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Average humidity in January
Mexico City, Mexico

Average humidity in January: 54%

The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is April (41%).

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Average rainfall in January
Mexico City, Mexico

Average rainfall in January: 10mm

The wettest month (with the highest rainfall) is July (181mm).
The driest month (with the least rainfall) is December (4mm).

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Average rainfall days in January
Mexico City, Mexico

Average rainfall days in January: 4.8 days

The month with the highest number of rainy days is July (28.8 days).
The month with the least rainy days is December (3.9 days).

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Average daylight in January /
Average sunshine in January
Mexico City, Mexico

Average daylight in January: 11h and 1min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

Average sunshine in January: 9h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is November (Average sunshine: 7h and 48min).

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Average sunshine days in January
Mexico City, Mexico

Average sunshine days in January: 24.2 days

The month with the most sunshine days is December (25.1 days).
The month with the least sunshine days is July (0.3 days).

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Average UV index in January
Mexico City, Mexico

Average UV index in January: 4

The months with the highest UV index are February, March, April, May and July (UV index 5).
The months with the lowest UV index are January, June, August, September, October, November and December (UV index 4).

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Average cloud cover in January
Mexico City, Mexico

Average cloud cover in January: 13

The month with the most cloud cover is July (Cloud cover 38).
The month with the least cloud cover is December (Cloud cover 10).

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Average visibility in January
Mexico City, Mexico

Average visibility in January: 10km

The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are July, August and September (8km).

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January weather forecast
Mexico City, Mexico

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