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
The arrival of January denotes a barely perceptible change in the average high-temperatures to a still pleasant 20.7°C (69.3°F) from December's 20.8°C (69.4°F). Despite drastic daily temperature oscillations, Santo Domingo Tomaltepec cools down to an average low-temperature of 7.8°C (46°F) in January.Humidity
The average relative humidity in January in Santo Domingo Tomaltepec is 73%.Rainfall
In January, the rain falls for 7.8 days. Throughout January, 8mm (0.31") of precipitation is accumulated. In Santo Domingo Tomaltepec, during the entire year, the rain falls for 222.9 days and collects up to 1066mm (41.97") of precipitation.Daylight
In January, the average length of the day is 11h and 15min.On the first day of the month, sunrise is at 6:55 am and sunset at 6:03 pm. On the last day of January, in Santo Domingo Tomaltepec, Mexico, sunrise is at 6:58 am and sunset at 6:21 pm CST.
Sunshine
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 moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 4 during January leads to these instructions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Santo Domingo Tomaltepec in January?
What is the average humidity in January in Santo Domingo Tomaltepec?
How many days does it rain in January in Santo Domingo Tomaltepec?
How many hours of daylight does Santo Domingo Tomaltepec have in January?
When are sunrise and sunset in January in Santo Domingo Tomaltepec?
How many hours of sunshine does Santo Domingo Tomaltepec have in January?
What is the month with the lowest UV index in Santo Domingo Tomaltepec?
What is the UV index intensity in January in Santo Domingo Tomaltepec?
Average temperature in January
Santo Domingo Tomaltepec, 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
Santo Domingo Tomaltepec, 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
Santo Domingo Tomaltepec, 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
Santo Domingo Tomaltepec, 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
Santo Domingo Tomaltepec, 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
Santo Domingo Tomaltepec, 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
Santo Domingo Tomaltepec, Mexico
- Average daylight in January: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 6min).
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 42min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days in January
Santo Domingo Tomaltepec, 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
Santo Domingo Tomaltepec, 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
Santo Domingo Tomaltepec, 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
Santo Domingo Tomaltepec, 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).
Santo Domingo Tomaltepec, Mexico
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