Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
January stands out as San Mateo del Mar's coldest month, with an average high-temperature of 27.9°C (82.2°F) and a low-temperature of 21.1°C (70°F).Heat index
For January, the heat index is computed to be a tropical 30°C (86°F). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Humidity
In January, the average relative humidity in San Mateo del Mar is 66%.Rainfall
The month with the least rainfall is January, when the rain falls for 1.7 days and typically collects 1mm (0.04") of precipitation.Daylight
In San Mateo del Mar, the average length of the day in January is 11h and 17min.On the first day of January, sunrise is at 6:47 am and sunset at 5:58 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 6:16 pm CST.
Sunshine
In January, the average sunshine is 9.8h.UV index
The months with the lowest UV index are January and November, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily high UV index of 6 in January leads to these guidelines:
Shun overexposure. Protection from sun ravages is indispensable. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What is the coldest time of year in San Mateo del Mar?
What is the average January temperature in San Mateo del Mar?
What is the average humidity in January in San Mateo del Mar?
What is the driest month in San Mateo del Mar?
How many days does it rain in January in San Mateo del Mar?
How many hours of daylight does San Mateo del Mar have in January?
When is the sunrise / sunset in January in San Mateo del Mar?
How long on average sun shines in January in San Mateo del Mar?
When is the lowest UV index in San Mateo del Mar?
What is the UV index intensity in January in San Mateo del Mar?
Average temperature in January
San Mateo del Mar, Mexico
- Average high temperature in January: 27.9°C
The warmest month (with the highest average high temperature) is May (32.6°C).
The month with the lowest average high temperature is January (27.9°C).
- Average low temperature in January: 21.1°C
The month with the highest average low temperature is May (25.9°C).
The coldest month (with the lowest average low temperature) is January (21.1°C).
Average pressure in January
San Mateo del Mar, Mexico
- Average pressure in January: 1015mbar
The month with the highest atmospheric pressure is January (1015mbar).
The month with the lowest atmospheric pressure is May (1011.1mbar).
Average wind speed in January
San Mateo del Mar, Mexico
- Average wind speed in January: 24.9km/h
The windiest month (with the highest average wind speed) is January (24.9km/h).
The calmest month (with the lowest average wind speed) is June (11.6km/h).
Average humidity in January
San Mateo del Mar, Mexico
- Average humidity in January: 66%
The month with the highest relative humidity is September (74%).
The month with the lowest relative humidity is March (64%).
Average rainfall in January
San Mateo del Mar, Mexico
- Average rainfall in January: 1mm
The wettest month (with the highest rainfall) is August (164mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in January
San Mateo del Mar, Mexico
- Average rainfall days in January: 1.7 days
The month with the highest number of rainy days is June (24.3 days).
The months with the least rainy days are January and February (1.7 days).
Average daylight in January /
Average sunshine in January
San Mateo del Mar, 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: 9h and 5min
The month with the most sunshine is May (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 7h and 36min).
Average sunshine days in January
San Mateo del Mar, Mexico
- Average sunshine days in January: 28.6 days
The month with the most sunshine days is January (28.6 days).
The month with the least sunshine days is June (4.8 days).
Average UV index in January
San Mateo del Mar, Mexico
- Average UV index in January: 6
The months with the highest UV index are February, March, April, May, June, July, August, September, October and December (UV index 7).
The months with the lowest UV index are January and November (UV index 6).
Average cloud cover in January
San Mateo del Mar, Mexico
- Average cloud cover in January: 9
The month with the most cloud cover is June (Cloud cover 35).
The months with the least cloud cover are January, February and December (Cloud cover 9).
Average visibility in January
San Mateo del Mar, 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).
San Mateo del Mar, Mexico
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