January weather forecast
Altotonga, Mexico

January

Weather in January

January, like December, in Altotonga, Mexico, is another refreshing winter month, with an average temperature fluctuating between 18.3°C (64.9°F) and 9°C (48.2°F).

Temperature

January is Altotonga's coldest month, registering average high temperatures of 18.3°C (64.9°F) and lows of 9°C (48.2°F).

Humidity

The average relative humidity in January in Altotonga is 77%.

Rainfall

In Altotonga, Mexico, in January, during 11.1 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Altotonga, during the entire year, the rain falls for 224.5 days and collects up to 1007mm (39.65") of precipitation.

Snowfall

Months with snowfall are January and November. January is the first month it typically snows. Throughout January, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, in Altotonga, there are 0.2 snowfall days, and 3mm (0.12") of snow is accumulated.

Daylight

In January, the average length of the day in Altotonga is 11h and 6min.
On the first day of the month, sunrise is at 7:03 am and sunset at 6:01 pm. On the last day of January, sunrise is at 7:04 am and sunset at 6:20 pm CST.

Sunshine

In Altotonga, the average sunshine in January is 8.7h.

UV index

January and December, with an average maximum UV index of 4, are months with the lowest UV index in Altotonga. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 4 during January translates into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Frequently asked questions

What is the coldest month in Altotonga?
With an average high-temperature of 18.3°C (64.9°F) and an average low-temperature of 9°C (48.2°F), January is the coldest month in Altotonga, Mexico.
What are the temperatures in Altotonga in January?
In January, in Altotonga, the average high-temperature is 18.3°C (64.9°F), and the average low-temperature is 9°C (48.2°F).
What is the average humidity in January in Altotonga?
In Altotonga, Mexico, the average relative humidity in January is 77%.
How much does it rain in Altotonga in January?
In January, in Altotonga, the rain falls for 11.1 days. Throughout January, 31mm (1.22") of precipitation is accumulated.
When does it start snowing in Altotonga?
January is the first month it typically snows. Throughout January, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow.
What is the average length of the day in January in Altotonga?
The average day length in January in Altotonga, Mexico, is 11h and 6min.
What time are sunrise and sunset in January in Altotonga?
In January, on the first day of the month, sunrise is at 7:03 am and sunset at 6:01 pm. On the last day of the month, in Altotonga, Mexico, sunrise is at 7:04 am and sunset at 6:20 pm CST.
How long on average sun shines in January in Altotonga?
In Altotonga, Mexico, the average sunshine duration in January is 8.7h.
What is the month with the lowest UV index in Altotonga?
January and December, with an average maximum UV index of 4, are months with the lowest UV index in Altotonga.
What is the UV index reading in January in Altotonga?
In January, the average daily maximum UV index in Altotonga is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's 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 snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January
Altotonga, Mexico
  • Average high temperature in January: 18.3°C

The warmest month (with the highest average high temperature) is May (26.4°C).
The month with the lowest average high temperature is January (18.3°C).

  • Average low temperature in January: 9°C

The months with the highest average low temperature are May and June (15.5°C).
The coldest month (with the lowest average low temperature) is January (9°C).

Average pressure in January
Altotonga, Mexico
  • Average pressure in January: 1019.2mbar

The month with the highest atmospheric pressure is January (1019.2mbar).
The month with the lowest atmospheric pressure is May (1013.3mbar).

Average wind speed in January
Altotonga, Mexico
  • Average wind speed in January: 6.1km/h

The windiest month (with the highest average wind speed) is April (7km/h).
The calmest month (with the lowest average wind speed) is September (5.4km/h).

Average humidity in January
Altotonga, Mexico
  • Average humidity in January: 77%

The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is April (66%).

Average rainfall in January
Altotonga, Mexico
  • Average rainfall in January: 31mm

The wettest month (with the highest rainfall) is July (150mm).
The driest month (with the least rainfall) is December (20mm).

Average rainfall days in January
Altotonga, Mexico
  • Average rainfall days in January: 11.1 days

The month with the highest number of rainy days is July (27.7 days).
The month with the least rainy days is February (10.9 days).

Average snowfall in January
Altotonga, Mexico
  • Average snowfall in January: 1mm

The month with the highest snowfall is November (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and December (0mm).

Average snowfall days in January
Altotonga, Mexico
  • Average snowfall days in January: 0.1 days

The months with the highest number of snowfall days are January and November (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and December (0 days).

Average daylight in January /
Average sunshine in January
Altotonga, 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: 8h and 4min

The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).

Average sunshine days in January
Altotonga, Mexico
  • Average sunshine days in January: 15.8 days

The month with the most sunshine days is January (15.8 days).
The month with the least sunshine days is July (1.6 days).

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

Average cloud cover in January
Altotonga, Mexico
  • Average cloud cover in January: 29

The month with the most cloud cover is September (Cloud cover 39).
The month with the least cloud cover is April (Cloud cover 21).

Average visibility in January
Altotonga, Mexico
  • Average visibility in January: 8km

The months with the highest visibility are February, March, April, May, June and August (9km).
The months with the lowest visibility are January, July, September, October, November and December (8km).

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