January weather forecastAcalco, Mexico

January

Weather in January

January, the same as December, is another warm winter month in Acalco, Mexico, with an average temperature ranging between min 11.2°C (52.2°F) and max 25.5°C (77.9°F).

Temperature

The transition into January notes an average high-temperature of a still warm 25.5°C (77.9°F), matching December's climate closely. With a significant daily temperature differential, Acalco's nighttime temperature in January falls to an average of 11.2°C (52.2°F).

Humidity

In January, the average relative humidity is 65%.

Rainfall

The month with the least rainfall is January, when the rain falls for 7.2 days and typically collects 18mm (0.71") of precipitation.

Daylight

In Acalco, Mexico, the average length of the day in January is 11h and 13min.
On the first day of January, sunrise is at 7:06 am and sunset at 6:13 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 6:31 pm CST.

Sunshine

In January, the average sunshine in Acalco is 9.7h.

UV index

The months with the lowest UV index are January, February, June through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In January, the maximum UV index of 5 translates into these guidelines:
Be vigilant - Suggestions to stave off sun damage are provided. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.

Updated: Feb 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature during January is 25.5°C (77.9°F) and the low-temperature is 11.2°C (52.2°F).

The average relative humidity in January in Acalco is 65%.

The month with the least rainfall is January, when the rain falls for 7.2 days and typically collects 18mm (0.71") of precipitation.

In January, the rain falls for 7.2 days. Throughout January, 18mm (0.71") of precipitation is accumulated.

In Acalco, Mexico, the average day length in January is 11h and 13min.

In January, on the first day of the month, sunrise is at 7:06 am and sunset at 6:13 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 6:31 pm CST.

In January, the average sunshine duration is 9.7h.

The months with the lowest UV index in Acalco, Mexico, are January, February, June through December, with an average maximum UV index of 5.

In January, the average daily maximum UV index in Acalco is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Dec

January

Feb

Average high temperature

25.5°C

27°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

5km/h

5.4km/h

5.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

23.2

21.9

20.2

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Acalco, Mexico

Average high temperature in January: 25.5°C

The warmest month (with the highest average high temperature) is April (30.7°C).
The month with the lowest average high temperature is September (24.3°C).

Average low temperature in January: 11.2°C

The months with the highest average low temperature are May and June (16.5°C).
The coldest month (with the lowest average low temperature) is January (11.2°C).

Average pressure in January
Acalco, Mexico

Average pressure in January: 1014.9mbar

The month with the highest atmospheric pressure is January (1014.9mbar).
The month with the lowest atmospheric pressure is May (1012mbar).

Average wind speed in January
Acalco, Mexico

Average wind speed in January: 4.7km/h

The windiest month (with the highest average wind speed) is April (5.7km/h).
The calmest month (with the lowest average wind speed) is December (4.4km/h).

Average humidity in January
Acalco, Mexico

Average humidity in January: 65%

The month with the highest relative humidity is September (89%).
The month with the lowest relative humidity is April (54%).

Average rainfall in January
Acalco, Mexico

Average rainfall in January: 18mm

The wettest month (with the highest rainfall) is September (309mm).
The driest month (with the least rainfall) is January (18mm).

Average rainfall days in January
Acalco, Mexico

Average rainfall days in January: 7.2 days

The month with the highest number of rainy days is August (30.6 days).
The month with the least rainy days is December (6.5 days).

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

Average daylight in January: 11h and 12min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).

Average sunshine in January: 9h and 42min

The months with the most sunshine are February, March, April and December (Average sunshine: 9h and 48min).
The month with the least sunshine is September (Average sunshine: 7h and 24min).

Average sunshine days in January
Acalco, Mexico

Average sunshine days in January: 21.9 days

The month with the most sunshine days is December (23.2 days).
The month with the least sunshine days is August (0.1 days).

Average UV index in January
Acalco, Mexico

Average UV index in January: 5

The months with the highest UV index are March, April and May (UV index 6).
The months with the lowest UV index are January, February, June, July, August, September, October, November and December (UV index 5).