January weather forecastMazatán, Mexico

January

Weather in January

January is a hot winter month in Mazatán, Mexico, with an average temperature fluctuating between 30.2°C (86.4°F) and 22.2°C (72°F).

Temperature

Transitioning from December to January, Mazatán observes an average high-temperature of a hot 30.2°C (86.4°F), differing subtly from the previous month. The nighttime temperature in Mazatán, Mexico, dips to a pleasant 22.2°C (72°F) on average during January.

Heat index

January's heat index is estimated at a tropical 34°C (93.2°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

January through March, with an average relative humidity of 63%, are the least humid months.

Rainfall

January is the month with the least rainfall. Rain falls for 3.9 days and accumulates 6mm (0.24") of precipitation.

Daylight

The average length of the day in January in Mazatán is 11h and 22min.
On the first day of the month, sunrise is at 6:35 am and sunset at 5:51 pm. On the last day of January, sunrise is at 6:38 am and sunset at 6:07 pm CST.

Sunshine

The average sunshine in January is 8.7h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Mazatán. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 7 during January translates into the following guidance:
Inhibit overexposure. Warding off sun damage is of utmost importance. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Frequently asked questions

In January, in Mazatán, the average high-temperature is 30.2°C (86.4°F), and the average low-temperature is 22.2°C (72°F). In January, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is estimated at 34°C (93.2°F).

January through March, with an average relative humidity of 63%, are the least humid months in Mazatán.

In Mazatán, Mexico, the average relative humidity in January is 63%.

January is the month with the least rainfall. Rain falls for 3.9 days and accumulates 6mm (0.24") of precipitation.

In Mazatán, in January, it is raining for 3.9 days, with typically 6mm (0.24") of accumulated precipitation.

In Mazatán, the average day length in January is 11h and 22min.

On the first day of January in Mazatán, sunrise is at 6:35 am and sunset at 5:51 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 6:07 pm CST.

In January, the average sunshine duration in Mazatán is 8.7h.

January through December, with an average maximum UV index of 7, are months with the highest UV index in Mazatán.

January through December, with an average maximum UV index of 7, are months with the lowest UV index.

The average daily maximum UV index in January in Mazatán is 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Mazatán, Mexico

  • Average high temperature in January: 30.2°C

The warmest month (with the highest average high temperature) is April (31.8°C).
The month with the lowest average high temperature is October (29.7°C).

  • Average low temperature in January: 22.2°C

The month with the highest average low temperature is May (25.1°C).
The coldest months (with the lowest average low temperature) are January and December (22.2°C).

Average pressure in January
Mazatán, Mexico

  • Average pressure in January: 1013.8mbar

The month with the highest atmospheric pressure is January (1013.8mbar).
The month with the lowest atmospheric pressure is October (1011.6mbar).

Average wind speed in January
Mazatán, Mexico

  • Average wind speed in January: 7.3km/h

The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest month (with the lowest average wind speed) is November (6.4km/h).

Average humidity in January
Mazatán, Mexico

  • Average humidity in January: 63%

The months with the highest relative humidity are September and October (76%).
The months with the lowest relative humidity are January, February and March (63%).

Average rainfall in January
Mazatán, Mexico

  • Average rainfall in January: 6mm

The wettest month (with the highest rainfall) is May (244mm).
The driest month (with the least rainfall) is January (6mm).

Average rainfall days in January
Mazatán, Mexico

  • Average rainfall days in January: 3.9 days

The month with the highest number of rainy days is May (29.1 days).
The month with the least rainy days is January (3.9 days).

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

  • Average daylight in January: 11h and 24min

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

  • Average sunshine in January: 8h and 42min

The months with the most sunshine are May and July (Average sunshine: 11h and 12min).
The month with the least sunshine is October (Average sunshine: 7h and 6min).

Average sunshine days in January
Mazatán, Mexico

  • Average sunshine days in January: 22.8 days

The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is May (0.6 days).

Average UV index in January
Mazatán, Mexico

  • Average UV index in January: 7

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

Average cloud cover in January
Mazatán, Mexico

  • Average cloud cover in January: 11

The month with the most cloud cover is September (Cloud cover 38).
The months with the least cloud cover are January and December (Cloud cover 11).

Average visibility in January
Mazatán, Mexico

  • Average visibility in January: 10km

The months with the highest visibility are January, February, March, April, June, July, October, November and December (10km).
The months with the lowest visibility are May, August and September (9km).