January weather forecastSantiago Comaltepec, Mexico
January weather for Santiago Comaltepec, Mexico: January, like December, is an agreeable winter month in Santiago Comaltepec, Mexico, with an average temperature varying between 7.8°C (46°F) and 20.7°C (69.3°F). The months with the lowest UV index in Santiago Comaltepec, Mexico, are January, October through December, with an average maximum UV index of 4.
January
Weather in January
January, like December, is an agreeable winter month in Santiago Comaltepec, Mexico, with an average temperature varying between 7.8°C (46°F) and 20.7°C (69.3°F).Temperature
Santiago Comaltepec's average high-temperature in January is a still agreeable 20.7°C (69.3°F), indicating a subtle variation from December. Marked by a significant drop from the daytime highs, Santiago Comaltepec's average low-temperature in January stands at a frosty 7.8°C (46°F).Humidity
In Santiago Comaltepec, the average relative humidity in January is 73%.Rainfall
In Santiago Comaltepec, in January, during 7.8 rainfall days, 8mm (0.31") of precipitation is typically accumulated. Throughout the year, there are 222.9 rainfall days, and 1066mm (41.97") of precipitation is accumulated.Daylight
In Santiago Comaltepec, the average length of the day in January is 11h and 13min.On the first day of the month, sunrise is at 6:56 am and sunset at 6:02 pm. On the last day of January, sunrise is at 6:58 am and sunset at 6:20 pm CST.
Sunshine
In Santiago Comaltepec, the average sunshine in January is 9.6h.UV index
The months with the lowest UV index are January, October through December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 4 during January translates into the following guidance:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Santiago Comaltepec, Mexico
- Average high temperature in January: 20.7°C
The warmest month (with the highest average high temperature) is April (26.8°C).
The month with the lowest average high temperature is November (20.6°C).
- Average low temperature in January: 7.8°C
The month with the highest average low temperature is June (13.3°C).
The coldest month (with the lowest average low temperature) is January (7.8°C).
Average pressure in January
Santiago Comaltepec, Mexico
- Average pressure in January: 1017.1mbar
The month with the highest atmospheric pressure is January (1017.1mbar).
The month with the lowest atmospheric pressure is May (1012.9mbar).
Average wind speed in January
Santiago Comaltepec, Mexico
- Average wind speed in January: 7.1km/h
The windiest month (with the highest average wind speed) is November (7.3km/h).
The calmest months (with the lowest average wind speed) are May and June (5.3km/h).
Average humidity in January
Santiago Comaltepec, Mexico
- Average humidity in January: 73%
The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is April (62%).
Average rainfall in January
Santiago Comaltepec, Mexico
- Average rainfall in January: 8mm
The wettest month (with the highest rainfall) is June (203mm).
The driest month (with the least rainfall) is December (5mm).
Average rainfall days in January
Santiago Comaltepec, Mexico
- Average rainfall days in January: 7.8 days
The month with the highest number of rainy days is September (28.8 days).
The month with the least rainy days is February (7 days).
Average daylight in January /
Average sunshine in January
Santiago Comaltepec, Mexico
- Average daylight in January: 11h and 12min
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 36min
The month with the most sunshine is May (Average sunshine: 10h and 42min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days in January
Santiago Comaltepec, Mexico
- Average sunshine days in January: 17.6 days
The month with the most sunshine days is December (18.5 days).
The month with the least sunshine days is September (0.4 days).
Average UV index in January
Santiago Comaltepec, Mexico
- Average UV index in January: 4
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, October, November and December (UV index 4).
Average cloud cover in January
Santiago Comaltepec, Mexico
- Average cloud cover in January: 28
The month with the most cloud cover is September (Cloud cover 54).
The month with the least cloud cover is March (Cloud cover 21).
Average visibility in January
Santiago Comaltepec, Mexico
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April and May (9km).
The months with the lowest visibility are July, August, September, October and November (7km).





