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 snowfall in January
- Average snowfall 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
January
Weather in January
Temperature
With average high and low temperatures of 18.7°C (65.7°F) and 5.8°C (42.4°F) respectively, January is Hernández's coldest month.Humidity
In Hernández, the average relative humidity in January is 46%.Rainfall
In Hernández, during January, the rain falls for 4.3 days and regularly aggregates up to 12mm (0.47") of precipitation. Throughout the year, there are 116.6 rainfall days, and 430mm (16.93") of precipitation is accumulated.Snowfall
January and December are months with snowfall. January is the last month it regularly snows in Hernández. During 0.1 snowfall days, in January, Hernández aggregates 1mm (0.04") of snow. Throughout the year, there are 0.3 snowfall days, and 5mm (0.2") of snow is accumulated.Daylight
In Hernández, the average length of the day in January is 10h and 55min.On the first day of January, sunrise is at 7:29 am and sunset at 6:14 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 6:34 pm CST.
Sunshine
The average sunshine in January in Hernández is 9.5h.UV index
January, October through December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: In January, an average UV index of 4 transforms into the following instructions:
Exercise prevention - Protecting skin and eyes from harm is required. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Hernández?
What are January temperatures in Hernández?
What is the average humidity in January in Hernández?
How much does it rain in Hernández in January?
What is the last month it snows in Hernández?
What is the average length of the day in January in Hernández?
What time are sunrise and sunset in January in Hernández?
How long on average sun shines in January in Hernández?
When is the lowest UV index in Hernández?
What is the UV index intensity in January in Hernández?
Average temperature in January
Hernández, Mexico
- Average high temperature in January: 18.7°C
The warmest month (with the highest average high temperature) is May (27.2°C).
The month with the lowest average high temperature is January (18.7°C).
- Average low temperature in January: 5.8°C
The month with the highest average low temperature is June (15.1°C).
The coldest month (with the lowest average low temperature) is January (5.8°C).
Average pressure in January
Hernández, Mexico
- Average pressure in January: 1018.3mbar
The month with the highest atmospheric pressure is January (1018.3mbar).
The month with the lowest atmospheric pressure is May (1013.4mbar).
Average wind speed in January
Hernández, Mexico
- Average wind speed in January: 12.9km/h
The windiest month (with the highest average wind speed) is April (16km/h).
The calmest month (with the lowest average wind speed) is October (11km/h).
Average humidity in January
Hernández, Mexico
- Average humidity in January: 46%
The month with the highest relative humidity is September (68%).
The month with the lowest relative humidity is April (29%).
Average rainfall in January
Hernández, Mexico
- Average rainfall in January: 12mm
The wettest month (with the highest rainfall) is July (93mm).
The driest month (with the least rainfall) is April (7mm).
Average rainfall days in January
Hernández, Mexico
- Average rainfall days in January: 4.3 days
The month with the highest number of rainy days is September (20.5 days).
The month with the least rainy days is February (2.9 days).
Average snowfall in January
Hernández, Mexico
- Average snowfall in January: 1mm
The month with the highest snowfall is December (4mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Hernández, Mexico
- Average snowfall days in January: 0.1 days
The month with the highest number of snowfall days is December (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Hernández, Mexico
- Average daylight in January: 10h and 5min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 42min).
- Average sunshine in January: 9h and 3min
The months with the most sunshine are May and June (Average sunshine: 9h and 42min).
The month with the least sunshine is July (Average sunshine: 9h and 12min).
Average sunshine days in January
Hernández, Mexico
- Average sunshine days in January: 25.9 days
The month with the most sunshine days is December (26.2 days).
The month with the least sunshine days is September (5.5 days).
Average UV index in January
Hernández, Mexico
- Average UV index in January: 4
The month with the highest UV index is May (UV index 6).
The months with the lowest UV index are January, October, November and December (UV index 4).
Average cloud cover in January
Hernández, Mexico
- Average cloud cover in January: 14
The month with the most cloud cover is September (Cloud cover 29).
The months with the least cloud cover are February, March and April (Cloud cover 13).
Average visibility in January
Hernández, Mexico
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (10km).
The month with the lowest visibility is September (9km).
