January weather forecast
Altepexi, Mexico

January

Weather in January

January, like December, in Altepexi, Mexico, is another comfortable winter month, with temperature in the range of an average low of 8.8°C (47.8°F) and an average high of 19.1°C (66.4°F).

Temperature

With its high average temperature of 19.1°C (66.4°F) and a low of 8.8°C (47.8°F), January is regarded as the coldest month.

Humidity

The average relative humidity in January is 72%.

Rainfall

In Altepexi, during January, the rain falls for 6.6 days and regularly aggregates up to 6mm (0.24") of precipitation. In Altepexi, during the entire year, the rain falls for 137.8 days and collects up to 464mm (18.27") of precipitation.

Daylight

In Altepexi, the average length of the day in January is 11h and 10min.
On the first day of the month, sunrise is at 7:01 am and sunset at 6:04 pm. On the last day of January, in Altepexi, sunrise is at 7:02 am and sunset at 6:22 pm CST.

Sunshine

In January, the average sunshine is 9.4h.

UV index

January, October and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 4 in January transforms into this advice:
Guard yourself - Precautionary measures against sun damage are advocated. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Frequently asked questions

What part of the year is the coldest in Altepexi?
In Altepexi, January is the month with the lowest recorded average temperatures, measuring a high of 19.1°C (66.4°F) and a low of 8.8°C (47.8°F).
What is the usual temperature for Altepexi in January?
The average high-temperature and low-temperature in Altepexi during January are 19.1°C (66.4°F) and 8.8°C (47.8°F) respectively.
What is the average humidity in January in Altepexi?
The average relative humidity in January in Altepexi is 72%.
How much does it rain in Altepexi in January?
In January, in Altepexi, Mexico, the rain falls for 6.6 days. Throughout January, 6mm (0.24") of precipitation is accumulated.
How many hours of daylight does Altepexi have in January?
In Altepexi, the average day length in January is 11h and 10min.
When is the sunrise / sunset in January in Altepexi?
In January, on the first day of the month, sunrise is at 7:01 am and sunset at 6:04 pm. On the last day of the month, in Altepexi, Mexico, sunrise is at 7:02 am and sunset at 6:22 pm CST.
How many hours of sunshine does Altepexi have in January?
The average sunshine duration in January in Altepexi, Mexico, is 9.4h.
What are the months with the lowest UV index in Altepexi?
The months with the lowest UV index in Altepexi, Mexico, are January, October and December, with an average maximum UV index of 4.
How high is the UV index in January in Altepexi?
In Altepexi, Mexico, the average daily maximum UV index in January is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
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
Altepexi, Mexico
  • Average high temperature in January: 19.1°C

The warmest month (with the highest average high temperature) is April (25.8°C).
The month with the lowest average high temperature is January (19.1°C).

  • Average low temperature in January: 8.8°C

The month with the highest average low temperature is May (15.1°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).

Average pressure in January
Altepexi, Mexico
  • Average pressure in January: 1018.9mbar

The month with the highest atmospheric pressure is January (1018.9mbar).
The month with the lowest atmospheric pressure is May (1014.1mbar).

Average wind speed in January
Altepexi, Mexico
  • Average wind speed in January: 10.4km/h

The windiest month (with the highest average wind speed) is March (10.8km/h).
The calmest month (with the lowest average wind speed) is September (8.6km/h).

Average humidity in January
Altepexi, Mexico
  • Average humidity in January: 72%

The month with the highest relative humidity is September (79%).
The month with the lowest relative humidity is April (60%).

Average rainfall in January
Altepexi, Mexico
  • Average rainfall in January: 6mm

The wettest month (with the highest rainfall) is June (122mm).
The driest month (with the least rainfall) is December (3mm).

Average rainfall days in January
Altepexi, Mexico
  • Average rainfall days in January: 6.6 days

The month with the highest number of rainy days is June (20.9 days).
The month with the least rainy days is December (4.3 days).

Average daylight in January /
Average sunshine in January
Altepexi, 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 2min

The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).

Average sunshine days in January
Altepexi, Mexico
  • Average sunshine days in January: 21.9 days

The month with the most sunshine days is December (24.4 days).
The month with the least sunshine days is June (7.9 days).

Average UV index in January
Altepexi, 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, October and December (UV index 4).

Average cloud cover in January
Altepexi, Mexico
  • Average cloud cover in January: 27

The month with the most cloud cover is September (Cloud cover 41).
The month with the least cloud cover is April (Cloud cover 18).

Average visibility in January
Altepexi, Mexico
  • Average visibility in January: 9km

The months with the highest visibility are February, March, April, May and December (10km).
The months with the lowest visibility are January, June, July, August, September, October and November (9km).

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