January weather forecastChumatlan, Mexico

January

Weather in January

January, like December, is another pleasant winter month in Chumatlan, Mexico, with temperature in the range of an average low of 14.5°C (58.1°F) and an average high of 22.7°C (72.9°F).

Temperature

Chumatlan's January weather, marked by an average high temperature of 22.7°C (72.9°F) and an average low temperature of 14.5°C (58.1°F), is the coldest in the year.

Humidity

In Chumatlan, the average relative humidity in January is 83%.

Rainfall

In Chumatlan, in January, during 13.9 rainfall days, 53mm (2.09") of precipitation is typically accumulated. Throughout the year, there are 196.2 rainfall days, and 978mm (38.5") of precipitation is accumulated.

Daylight

The average length of the day in January is 11h and 4min.
On the first day of the month, sunrise is at 7:05 am and sunset at 6:01 pm. On the last day of January, in Chumatlan, sunrise is at 7:06 am and sunset at 6:21 pm CST.

Sunshine

The average sunshine in January is 6.4h.

UV index

The months with the lowest UV index in Chumatlan are January, February and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 5 in January translates into this advice:
Adopt protective measures - It is advised to guard against sun damage. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Updated: Feb 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Temperature readings in Chumatlan, Mexico, reach their annual highs in January, averaging 22.7°C (72.9°F) and a minimum average of 14.5°C (58.1°F).

Chumatlan in January has an average high-temperature of 22.7°C (72.9°F) and an average low-temperature of 14.5°C (58.1°F).

In January, the average relative humidity in Chumatlan is 83%.

In Chumatlan, in January, it is raining for 13.9 days, with typically 53mm (2.09") of accumulated precipitation.

In January, the average day length in Chumatlan, Mexico, is 11h and 4min.

On the first day of January in Chumatlan, sunrise is at 7:05 am and sunset at 6:01 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:21 pm CST.

The average sunshine duration in January is 6.4h.

January, February and December, with an average maximum UV index of 5, are months with the lowest UV index in Chumatlan.

In January, the average daily maximum UV index in Chumatlan is 5. A UV Index reading of 3 to 5 represents a medium health risk from 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

23.9°C

22.7°C

24.7°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.3km/h

8km/h

7.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

14.5

15.5

12.8

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Chumatlan, Mexico

Average high temperature in January: 22.7°C

The warmest month (with the highest average high temperature) is May (32.3°C).
The month with the lowest average high temperature is January (22.7°C).

Average low temperature in January: 14.5°C

The month with the highest average low temperature is June (22.6°C).
The coldest month (with the lowest average low temperature) is January (14.5°C).

Average pressure in January
Chumatlan, Mexico

Average pressure in January: 1019mbar

The month with the highest atmospheric pressure is January (1019mbar).
The month with the lowest atmospheric pressure is May (1012.6mbar).

Average wind speed in January
Chumatlan, Mexico

Average wind speed in January: 7.1km/h

The windiest month (with the highest average wind speed) is May (7.8km/h).
The calmest month (with the lowest average wind speed) is December (6.5km/h).

Average humidity in January
Chumatlan, Mexico

Average humidity in January: 83%

The month with the highest relative humidity is December (84%).
The months with the lowest relative humidity are April and May (75%).

Average rainfall in January
Chumatlan, Mexico

Average rainfall in January: 53mm

The wettest month (with the highest rainfall) is October (190mm).
The driest month (with the least rainfall) is March (35mm).

Average rainfall days in January
Chumatlan, Mexico

Average rainfall days in January: 13.9 days

The month with the highest number of rainy days is September (23 days).
The month with the least rainy days is April (11.7 days).

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

Average daylight in January: 11h and 6min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).

Average sunshine in January: 6h and 24min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are November and December (Average sunshine: 5h and 24min).

Average sunshine days in January
Chumatlan, Mexico

Average sunshine days in January: 15.5 days

The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is September (5.5 days).

Average UV index in January
Chumatlan, Mexico

Average UV index in January: 5

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 5).

Average cloud cover in January
Chumatlan, Mexico

Average cloud cover in January: 51

The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are May, July and August (Cloud cover 30).