January weather forecastCacalchén, Mexico
January
Weather in January
January, the same as December, is another warm winter month in Cacalchén, Mexico, with an average temperature fluctuating between 18.6°C (65.5°F) and 28.1°C (82.6°F).Temperature
January is the coldest month, exhibiting average temperatures of 28.1°C (82.6°F) at the peak and 18.6°C (65.5°F) at the base.Heat index
The heat index value during January is evaluated at a tropical 31°C (87.8°F). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.It is emphasized that the heat index's values are meant for shaded zones with mild winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Humidity
In Cacalchén, Mexico, the average relative humidity in January is 73%.Rainfall
In January, the rain falls for 11.3 days. Throughout January, 26mm (1.02") of precipitation is accumulated. Throughout the year, in Cacalchén, there are 167.9 rainfall days, and 542mm (21.34") of precipitation is accumulated.Daylight
In January, the average length of the day is 11h and 2min.On the first day of January, sunrise is at 6:33 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 5:46 pm CST.
Sunshine
January has the least sunshine of the year in Cacalchén, with an average of 5.9h of sunshine.UV index
January, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Cacalchén. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 6 in January translates into this advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. 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. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Cacalchén, Mexico
- Average high temperature in January: 28.1°C
The warmest month (with the highest average high temperature) is May (35.4°C).
The month with the lowest average high temperature is January (28.1°C).
- Average low temperature in January: 18.6°C
The month with the highest average low temperature is June (24.3°C).
The coldest month (with the lowest average low temperature) is January (18.6°C).
Average pressure in January
Cacalchén, Mexico
- Average pressure in January: 1017.6mbar
The month with the highest atmospheric pressure is January (1017.6mbar).
The month with the lowest atmospheric pressure is September (1011.9mbar).
Average wind speed in January
Cacalchén, Mexico
- Average wind speed in January: 14.3km/h
The windiest month (with the highest average wind speed) is March (16.1km/h).
The calmest month (with the lowest average wind speed) is September (10.4km/h).
Average humidity in January
Cacalchén, Mexico
- Average humidity in January: 73%
The months with the highest relative humidity are September and October (78%).
The months with the lowest relative humidity are April and May (63%).
Average rainfall in January
Cacalchén, Mexico
- Average rainfall in January: 26mm
The wettest month (with the highest rainfall) is June (99mm).
The driest months (with the least rainfall) are February and March (12mm).
Average rainfall days in January
Cacalchén, Mexico
- Average rainfall days in January: 11.3 days
The month with the highest number of rainy days is September (21 days).
The months with the least rainy days are February and March (7.2 days).
Average daylight in January /
Average sunshine in January
Cacalchén, Mexico
- Average daylight in January: 11h and 0min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in January: 5h and 54min
The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in January
Cacalchén, Mexico
- Average sunshine days in January: 16.5 days
The month with the most sunshine days is March (21.8 days).
The month with the least sunshine days is September (8.2 days).
Average UV index in January
Cacalchén, Mexico
- Average UV index in January: 6
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover in January
Cacalchén, Mexico
- Average cloud cover in January: 36
The months with the most cloud cover are January and September (Cloud cover 36).
The months with the least cloud cover are March and April (Cloud cover 25).
Average visibility in January
Cacalchén, Mexico
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, May and June (10km).
The month with the lowest visibility is September (8km).
