January weather forecast
Las Rosas, Mexico

January

Weather in January

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

Temperature

In January, the average high-temperature registers at a hot 30.2°C (86.4°F), nearly identical to December's 29.8°C (85.6°F). In January, the recorded average low-temperature is a pleasant 22.2°C (72°F).

Heat index

The heat index for January is computed to be a tropical 34°C (93.2°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. 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 'real feel' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

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

Rainfall

The month with the least rainfall is January, when the rain falls for 3.9 days and typically collects 6mm (0.24") of precipitation.

Daylight

In January, the average length of the day in Las Rosas, Mexico, is 11h and 17min.
On the first day of January, sunrise is at 6:37 am and sunset at 5:48 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 6:05 pm CST.

Sunshine

The average sunshine in January in Las Rosas is 8.7h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Las Rosas. The months with the lowest UV index in Las Rosas are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 7 during January translates into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Frequently asked questions

How hot is it in Las Rosas in January?
In January, the average high-temperature and low-temperature in Las Rosas, Mexico, are 30.2°C (86.4°F) and 22.2°C (72°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in January is computed to be 34°C (93.2°F).
What are the least humid months in Las Rosas?
The months with the lowest humidity in Las Rosas are January through March, with an average relative humidity of 63%.
What is the average humidity in January in Las Rosas?
The average relative humidity in January is 63%.
What is the driest month in Las Rosas?
January is the month with the least rainfall in Las Rosas. Rain falls for 3.9 days and accumulates 6mm (0.24") of precipitation.
How much does it rain in Las Rosas in January?
In Las Rosas, Mexico, during January, the rain falls for 3.9 days and regularly aggregates up to 6mm (0.24") of precipitation.
How many hours of daylight does Las Rosas have in January?
In January, the average day length in Las Rosas, Mexico, is 11h and 17min.
When are sunrise and sunset in January in Las Rosas?
On the first day of January, sunrise is at 6:37 am and sunset at 5:48 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 6:05 pm CST.
How many hours of sunshine does Las Rosas have in January?
In January, the average sunshine duration in Las Rosas, Mexico, is 8.7h.
When is the highest UV index in Las Rosas?
January through December, with an average maximum UV index of 7, are months with the highest UV index.
What is the month with the lowest UV index in Las Rosas?
The months with the lowest UV index in Las Rosas, Mexico, are January through December, with an average maximum UV index of 7.
What is the UV index intensity in January in Las Rosas?
In January, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes 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
Las Rosas, 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
Las Rosas, 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
Las Rosas, 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
Las Rosas, 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
Las Rosas, 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
Las Rosas, 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
Las Rosas, Mexico
  • Average daylight in January: 11h and 2min

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 12min).

  • Average sunshine in January: 8h and 4min

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
Las Rosas, 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
Las Rosas, 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
Las Rosas, 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
Las Rosas, 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).

englishespañol中文
Share