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
In San Martín Zacatepec, January is the month with the lowest recorded average temperatures, measuring a high of 21.1°C (70°F) and a low of 8.8°C (47.8°F).Humidity
In San Martín Zacatepec, the average relative humidity in January is 67%.Rainfall
In San Martín Zacatepec, in January, during 5 rainfall days, 6mm (0.24") of precipitation is typically accumulated. Throughout the year, there are 185.5 rainfall days, and 866mm (34.09") of precipitation is accumulated.Daylight
In January, the average length of the day in San Martín Zacatepec, Mexico, is 11h and 12min.On the first day of the month, sunrise is at 7:03 am and sunset at 6:08 pm. On the last day of January, sunrise is at 7:04 am and sunset at 6:26 pm CST.
Sunshine
In January, the average sunshine is 9.7h.UV index
The months with the lowest UV index in San Martín Zacatepec are January, June, October through December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 4 during January translates into the following directions:
Make use of precautions - Suggestions to resist sunburn are communicated. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What part of the year is the coldest in San Martín Zacatepec?
What is the usual temperature for San Martín Zacatepec in January?
What is the average humidity in January in San Martín Zacatepec?
How many days does it rain in January in San Martín Zacatepec?
How many hours of daylight does San Martín Zacatepec have in January?
What time are sunrise and sunset in January in San Martín Zacatepec?
How many hours of sunshine does San Martín Zacatepec have in January?
What are the months with the lowest UV index in San Martín Zacatepec?
What is the UV index reading in January in San Martín Zacatepec?
Average temperature in January
San Martín Zacatepec, Mexico
- Average high temperature in January: 21.1°C
The warmest month (with the highest average high temperature) is April (27.3°C).
The month with the lowest average high temperature is January (21.1°C).
- Average low temperature in January: 8.8°C
The month with the highest average low temperature is May (14.5°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).
Average pressure in January
San Martín Zacatepec, Mexico
- Average pressure in January: 1017.7mbar
The month with the highest atmospheric pressure is January (1017.7mbar).
The month with the lowest atmospheric pressure is May (1013.8mbar).
Average wind speed in January
San Martín Zacatepec, Mexico
- Average wind speed in January: 8.7km/h
The windiest month (with the highest average wind speed) is January (8.7km/h).
The calmest months (with the lowest average wind speed) are June and September (6.7km/h).
Average humidity in January
San Martín Zacatepec, Mexico
- Average humidity in January: 67%
The month with the highest relative humidity is September (81%).
The month with the lowest relative humidity is April (56%).
Average rainfall in January
San Martín Zacatepec, Mexico
- Average rainfall in January: 6mm
The wettest month (with the highest rainfall) is June (164mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days in January
San Martín Zacatepec, Mexico
- Average rainfall days in January: 5 days
The month with the highest number of rainy days is September (26.6 days).
The month with the least rainy days is December (4.5 days).
Average daylight in January /
Average sunshine in January
San Martín Zacatepec, 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 4min
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
San Martín Zacatepec, Mexico
- Average sunshine days in January: 21.9 days
The month with the most sunshine days is December (22.2 days).
The months with the least sunshine days are August and September (2 days).
Average UV index in January
San Martín Zacatepec, Mexico
- Average UV index in January: 4
The month with the highest UV index is April (UV index 6).
The months with the lowest UV index are January, June, October, November and December (UV index 4).
Average cloud cover in January
San Martín Zacatepec, Mexico
- Average cloud cover in January: 19
The month with the most cloud cover is September (Cloud cover 42).
The months with the least cloud cover are February, March and April (Cloud cover 15).
Average visibility in January
San Martín Zacatepec, Mexico
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The month with the lowest visibility is September (8km).
San Martín Zacatepec, Mexico
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