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
January
Weather in January
Temperature
January brings the lowest temperatures, with an average high of 28.9°C (84°F) and an average low of 21°C (69.8°F).Heat index
January's average heat index is computed to be a tropical 31°C (87.8°F). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.Heat index's context suggests values are appropriate for shady areas and slight breezes. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Humidity
The average relative humidity in January is 64%.Rainfall
In January, the rain falls for 3.1 days. Throughout January, 4mm (0.16") of precipitation is accumulated. In Santiago Jocotepec, during the entire year, the rain falls for 175.7 days and collects up to 765mm (30.12") of precipitation.Daylight
The average length of the day in January is 11h and 13min.On the first day of the month, sunrise is at 6:54 am and sunset at 6:00 pm. On the last day of January, in Santiago Jocotepec, sunrise is at 6:56 am and sunset at 6:18 pm CST.
Sunshine
In Santiago Jocotepec, the average sunshine in January is 9.9h.UV index
January, August, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Santiago Jocotepec. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 6 in January leads to these recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Santiago Jocotepec?
Is it hot in Santiago Jocotepec during January?
What is the average humidity in January in Santiago Jocotepec?
How much does it rain in Santiago Jocotepec in January?
What is the average length of the day in January in Santiago Jocotepec?
When are sunrise and sunset in January in Santiago Jocotepec?
How long on average sun shines in January in Santiago Jocotepec?
When is the lowest UV index in Santiago Jocotepec?
How high is the UV index in January in Santiago Jocotepec?
Average temperature in January
Santiago Jocotepec, Mexico
- Average high temperature in January: 28.9°C
The warmest month (with the highest average high temperature) is May (30.9°C).
The month with the lowest average high temperature is January (28.9°C).
- Average low temperature in January: 21°C
The month with the highest average low temperature is May (24.6°C).
The coldest months (with the lowest average low temperature) are January and December (21°C).
Average pressure in January
Santiago Jocotepec, Mexico
- Average pressure in January: 1014.2mbar
The month with the highest atmospheric pressure is January (1014.2mbar).
The month with the lowest atmospheric pressure is May (1011.5mbar).
Average wind speed in January
Santiago Jocotepec, Mexico
- Average wind speed in January: 7.9km/h
The windiest month (with the highest average wind speed) is April (8.9km/h).
The calmest month (with the lowest average wind speed) is November (7.1km/h).
Average humidity in January
Santiago Jocotepec, Mexico
- Average humidity in January: 64%
The month with the highest relative humidity is September (79%).
The month with the lowest relative humidity is March (63%).
Average rainfall in January
Santiago Jocotepec, Mexico
- Average rainfall in January: 4mm
The wettest month (with the highest rainfall) is September (168mm).
The driest month (with the least rainfall) is December (2mm).
Average rainfall days in January
Santiago Jocotepec, Mexico
- Average rainfall days in January: 3.1 days
The month with the highest number of rainy days is September (27.7 days).
The months with the least rainy days are January and February (3.1 days).
Average daylight in January /
Average sunshine in January
Santiago Jocotepec, Mexico
- Average daylight in January: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in January: 9h and 5min
The month with the most sunshine is May (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).
Average sunshine days in January
Santiago Jocotepec, Mexico
- Average sunshine days in January: 25.5 days
The month with the most sunshine days is December (26 days).
The month with the least sunshine days is September (0.9 days).
Average UV index in January
Santiago Jocotepec, Mexico
- Average UV index in January: 6
The months with the highest UV index are February, March, April, May, June, July and September (UV index 7).
The months with the lowest UV index are January, August, October, November and December (UV index 6).
Average cloud cover in January
Santiago Jocotepec, Mexico
- Average cloud cover in January: 10
The month with the most cloud cover is September (Cloud cover 38).
The month with the least cloud cover is February (Cloud cover 9).
Average visibility in January
Santiago Jocotepec, 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).
