January weather forecast
Santo Tomás Chiconautla, Mexico

January

Weather in January

January, the same as December, is another refreshing winter month in Santo Tomás Chiconautla, Mexico, with an average temperature fluctuating between 18.9°C (66°F) and 6.8°C (44.2°F).

Temperature

The month of January sees the lowest average temperatures, reaching 18.9°C (66°F) at the peak and 6.8°C (44.2°F) at the low.

Humidity

In January, the average relative humidity in Santo Tomás Chiconautla is 55%.

Rainfall

In Santo Tomás Chiconautla, in January, it is raining for 5.1 days, with typically 11mm (0.43") of accumulated precipitation. Throughout the year, in Santo Tomás Chiconautla, there are 172.3 rainfall days, and 662mm (26.06") of precipitation is accumulated.

Daylight

In Santo Tomás Chiconautla, the average length of the day in January is 11h and 6min.
On the first day of the month, sunrise is at 7:10 am and sunset at 6:08 pm. On the last day of January, sunrise is at 7:11 am and sunset at 6:27 pm CST.

Sunshine

In Santo Tomás Chiconautla, Mexico, the average sunshine in January is 9.7h.

UV index

January, June, September through December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index, 4 during January, leads to the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.

Frequently asked questions

What is the coldest time of year?
Santo Tomás Chiconautla's temperature records reveal January as the coldest month, marked by average highs of 18.9°C (66°F) and lows of 6.8°C (44.2°F).
What is the usual temperature for Santo Tomás Chiconautla in January?
The average high-temperature, in January, in Santo Tomás Chiconautla, is 18.9°C (66°F), while the average low-temperature is 6.8°C (44.2°F).
What is the average humidity in January?
In Santo Tomás Chiconautla, the average relative humidity in January is 55%.
How many days does it rain in January?
In January, the rain falls for 5.1 days. Throughout January, 11mm (0.43") of precipitation is accumulated.
How many hours of daylight does Santo Tomás Chiconautla have in January?
In January, the average day length is 11h and 6min.
When is the sunrise / sunset in January?
In January, on the first day of the month, sunrise is at 7:10 am and sunset at 6:08 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 6:27 pm CST.
How long on average sun shines in January?
In January, the average sunshine duration is 9.7h.
What is the month with the lowest UV index in Santo Tomás Chiconautla?
The months with the lowest UV index are January, June, September through December, with an average maximum UV index of 4.
What is the UV index reading in January?
In Santo Tomás Chiconautla, the average daily maximum UV index in January is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January
Santo Tomás Chiconautla, Mexico
  • Average high temperature in January: 18.9°C

The warmest month (with the highest average high temperature) is April (25.6°C).
The month with the lowest average high temperature is January (18.9°C).

  • Average low temperature in January: 6.8°C

The month with the highest average low temperature is May (13.3°C).
The coldest month (with the lowest average low temperature) is January (6.8°C).

Average pressure in January
Santo Tomás Chiconautla, Mexico
  • Average pressure in January: 1018.5mbar

The month with the highest atmospheric pressure is January (1018.5mbar).
The month with the lowest atmospheric pressure is May (1014.1mbar).

Average wind speed in January
Santo Tomás Chiconautla, Mexico
  • Average wind speed in January: 7.2km/h

The windiest month (with the highest average wind speed) is March (7.8km/h).
The calmest month (with the lowest average wind speed) is July (6.3km/h).

Average humidity in January
Santo Tomás Chiconautla, Mexico
  • Average humidity in January: 55%

The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is April (42%).

Average rainfall in January
Santo Tomás Chiconautla, Mexico
  • Average rainfall in January: 11mm

The wettest months (with the highest rainfall) are July and August (136mm).
The driest month (with the least rainfall) is December (4mm).

Average rainfall days in January
Santo Tomás Chiconautla, Mexico
  • Average rainfall days in January: 5.1 days

The month with the highest number of rainy days is July (27.5 days).
The month with the least rainy days is December (3.5 days).

Average daylight in January /
Average sunshine in January
Santo Tomás Chiconautla, Mexico
  • Average daylight in January: 11h and 1min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in January: 9h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is November (Average sunshine: 7h and 48min).

Average sunshine days in January
Santo Tomás Chiconautla, Mexico
  • Average sunshine days in January: 23 days

The month with the most sunshine days is December (23.7 days).
The month with the least sunshine days is July (2.3 days).

Average UV index in January
Santo Tomás Chiconautla, Mexico
  • Average UV index in January: 4

The months with the highest UV index are February, March, April, May, July and August (UV index 5).
The months with the lowest UV index are January, June, September, October, November and December (UV index 4).

Average cloud cover in January
Santo Tomás Chiconautla, Mexico
  • Average cloud cover in January: 13

The month with the most cloud cover is September (Cloud cover 39).
The months with the least cloud cover are February, March and December (Cloud cover 11).

Average visibility in January
Santo Tomás Chiconautla, Mexico
  • Average visibility in January: 10km

The months with the highest visibility are January, February, March, April, May and December (10km).
The months with the lowest visibility are July, August and September (8km).

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