January weather forecast
Atoyac de Álvarez, Mexico

January

Weather in January

January, like December, in Atoyac de Álvarez, Mexico, is a moderately hot winter month, with an average temperature fluctuating between 22.5°C (72.5°F) and 29.5°C (85.1°F).

Temperature

The average high-temperature during January registers at a still moderately hot 29.5°C (85.1°F), closely corresponding to the preceding month. In Atoyac de Álvarez, January's nights observe an average temperature dip to an agreeable 22.5°C (72.5°F).

Heat index

For most parts of January, the heat index is appraised at a tropical 33°C (91.4°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

The average relative humidity in January in Atoyac de Álvarez is 64%.

Rainfall

In January, the rain falls for 2.3 days. Throughout January, 4mm (0.16") of precipitation is accumulated. Throughout the year, there are 144.3 rainfall days, and 800mm (31.5") of precipitation is accumulated.

Daylight

In Atoyac de Álvarez, Mexico, the average length of the day in January is 11h and 14min.
On the first day of the month, sunrise is at 7:11 am and sunset at 6:18 pm. On the last day of January, sunrise is at 7:13 am and sunset at 6:36 pm CST.

Sunshine

In January, the average sunshine is 9.8h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Atoyac de Álvarez. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: A typical high UV index of 7 in January suggests the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Frequently asked questions

How hot does it get in Atoyac de Álvarez in January?
January temperatures in Atoyac de Álvarez, Mexico, vary between a high-temperature of 29.5°C (85.1°F) and a low-temperature of 22.5°C (72.5°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in January is appraised at 33°C (91.4°F).
What is the average humidity in January in Atoyac de Álvarez?
The average relative humidity in January in Atoyac de Álvarez is 64%.
How many days does it rain in January in Atoyac de Álvarez?
In Atoyac de Álvarez, in January, it is raining for 2.3 days, with typically 4mm (0.16") of accumulated precipitation.
How many hours of daylight does Atoyac de Álvarez have in January?
The average day length in January in Atoyac de Álvarez, Mexico, is 11h and 14min.
What time are sunrise and sunset in January in Atoyac de Álvarez?
On the first day of January in Atoyac de Álvarez, sunrise is at 7:11 am and sunset at 6:18 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 6:36 pm CST.
How long on average sun shines in January in Atoyac de Álvarez?
In January, the average sunshine duration is 9.8h.
What is the month with the highest UV index in Atoyac de Álvarez?
The months with the highest UV index in Atoyac de Álvarez, Mexico, are January through December, with an average maximum UV index of 7.
What are the months with the lowest UV index in Atoyac de Álvarez?
January through December, with an average maximum UV index of 7, are months with the lowest UV index in Atoyac de Álvarez.
How high is the UV index in January in Atoyac de Álvarez?
The average daily maximum UV index in January in Atoyac de Álvarez is 7. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January - Atoyac de Álvarez, Mexico
Average temperature in January
Atoyac de Álvarez, Mexico
  • Average high temperature in January: 29.5°C

The warmest month (with the highest average high temperature) is May (31.3°C).
The month with the lowest average high temperature is December (29.3°C).

  • Average low temperature in January: 22.5°C

The month with the highest average low temperature is June (25.3°C).
The coldest months (with the lowest average low temperature) are January and February (22.5°C).

Average pressure in January - Atoyac de Álvarez, Mexico
Average pressure in January
Atoyac de Álvarez, Mexico
  • Average pressure in January: 1013.2mbar

The month with the highest atmospheric pressure is January (1013.2mbar).
The month with the lowest atmospheric pressure is May (1010.7mbar).

Average wind speed in January - Atoyac de Álvarez, Mexico
Average wind speed in January
Atoyac de Álvarez, Mexico
  • Average wind speed in January: 8.2km/h

The windiest month (with the highest average wind speed) is June (9.4km/h).
The calmest month (with the lowest average wind speed) is December (7.6km/h).

Average humidity in January - Atoyac de Álvarez, Mexico
Average humidity in January
Atoyac de Álvarez, Mexico
  • Average humidity in January: 64%

The months with the highest relative humidity are September and October (77%).
The months with the lowest relative humidity are March and April (62%).

Average rainfall in January - Atoyac de Álvarez, Mexico
Average rainfall in January
Atoyac de Álvarez, Mexico
  • Average rainfall in January: 4mm

The wettest month (with the highest rainfall) is September (225mm).
The driest month (with the least rainfall) is April (0mm).

Average rainfall days in January - Atoyac de Álvarez, Mexico
Average rainfall days in January
Atoyac de Álvarez, Mexico
  • Average rainfall days in January: 2.3 days

The month with the highest number of rainy days is September (25.8 days).
The month with the least rainy days is February (0.9 days).

Average daylight in January / Average sunshine in January - Atoyac de Álvarez, Mexico
Average daylight in January /
Average sunshine in January
Atoyac de Álvarez, Mexico
  • Average daylight in January: 11h and 1min

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

  • Average sunshine in January: 9h and 5min

The months with the most sunshine are March and April (Average sunshine: 10h and 0min).
The month with the least sunshine is September (Average sunshine: 8h and 48min).

Average sunshine days in January - Atoyac de Álvarez, Mexico
Average sunshine days in January
Atoyac de Álvarez, Mexico
  • Average sunshine days in January: 28.1 days

The month with the most sunshine days is March (29.9 days).
The month with the least sunshine days is September (3.2 days).

Average UV index in January - Atoyac de Álvarez, Mexico
Average UV index in January
Atoyac de Álvarez, 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 - Atoyac de Álvarez, Mexico
Average cloud cover in January
Atoyac de Álvarez, Mexico
  • Average cloud cover in January: 12

The month with the most cloud cover is September (Cloud cover 36).
The months with the least cloud cover are March and April (Cloud cover 7).

Average visibility in January - Atoyac de Álvarez, Mexico
Average visibility in January
Atoyac de Álvarez, Mexico
  • Average visibility in January: 10km

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

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