January weather forecast
Valle del Rosario, Mexico

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Weather in January

January, like December, in Valle del Rosario, Mexico, is another comfortable winter month, with an average temperature ranging between min 4.1°C (39.4°F) and max 17.3°C (63.1°F).

Temperature

Valle del Rosario experiences its lowest average temperatures in January, reaching a peak of 17.3°C (63.1°F) and a minimum of 4.1°C (39.4°F).

Humidity

In January, the average relative humidity in Valle del Rosario is 42%.

Rainfall

In Valle del Rosario, in January, during 4.6 rainfall days, 8mm (0.31") of precipitation is typically accumulated. In Valle del Rosario, during the entire year, the rain falls for 118 days and collects up to 533mm (20.98") of precipitation.

Snowfall

Months with snowfall in Valle del Rosario, Mexico, are January, November and December. January is the last month it regularly snows. During 0.3 snowfall days, in January, Valle del Rosario aggregates 2mm (0.08") of snow. Throughout the year, in Valle del Rosario, there are 1.3 snowfall days, and 15mm (0.59") of snow is accumulated.

Daylight

In January, the average length of the day is 10h and 39min.
On the first day of January in Valle del Rosario, sunrise is at 6:55 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 5:45 pm MST.

Sunshine

The month with the least sunshine is January, with an average of 7.2h of sunshine.

UV index

In Valle del Rosario, the average daily maximum UV index in January is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: In January, the maximum UV index of 4 suggests this advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What time of the year is the coldest in Valle del Rosario?

Valle del Rosario's January weather reaches an average high of 17.3°C (63.1°F) and an average low of 4.1°C (39.4°F), making it the coldest month.

What is the average January temperature in Valle del Rosario?

The high-temperature in Valle del Rosario during January is 17.3°C (63.1°F) and the low-temperature is 4.1°C (39.4°F).

What is the average humidity in January in Valle del Rosario?

In Valle del Rosario, the average relative humidity in January is 42%.

How many days does it rain in January in Valle del Rosario?

In Valle del Rosario, in January, it is raining for 4.6 days, with typically 8mm (0.31") of accumulated precipitation.

What is the last month it snows in Valle del Rosario?

January is the last month it regularly snows. During 0.3 snowfall days, in January, Valle del Rosario aggregates 2mm (0.08") of snow.

How many hours of daylight does Valle del Rosario have in January?

In Valle del Rosario, Mexico, the average day length in January is 10h and 39min.

When is the sunrise / sunset in January in Valle del Rosario?

In January, on the first day of the month, sunrise is at 6:55 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 5:45 pm MST.

What is the month with the least sunshine in Valle del Rosario?

With an average of 7.2h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January in Valle del Rosario?

In January, the average sunshine duration in Valle del Rosario is 7.2h.

How high is the UV index in January in Valle del Rosario?

In Valle del Rosario, the average daily maximum UV index in January is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in January
Valle del Rosario, Mexico

Average temperature in January - Valle del Rosario, Mexico
  • Average high temperature in January: 17.3°C

The warmest month (with the highest average high temperature) is June (29.4°C).
The month with the lowest average high temperature is January (17.3°C).

  • Average low temperature in January: 4.1°C

The month with the highest average low temperature is June (17.5°C).
The coldest month (with the lowest average low temperature) is January (4.1°C).

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Average pressure in January
Valle del Rosario, Mexico

Average pressure in January - Valle del Rosario, Mexico
  • Average pressure in January: 1018.6mbar

The month with the highest atmospheric pressure is January (1018.6mbar).
The month with the lowest atmospheric pressure is June (1013mbar).

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Average wind speed in January
Valle del Rosario, Mexico

Average wind speed in January - Valle del Rosario, Mexico
  • Average wind speed in January: 10.2km/h

The windiest month (with the highest average wind speed) is April (14.3km/h).
The calmest months (with the lowest average wind speed) are September and October (8.7km/h).

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Average humidity in January
Valle del Rosario, Mexico

Average humidity in January - Valle del Rosario, Mexico
  • Average humidity in January: 42%

The month with the highest relative humidity is September (67%).
The month with the lowest relative humidity is April (26%).

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Average rainfall in January
Valle del Rosario, Mexico

Average rainfall in January - Valle del Rosario, Mexico
  • Average rainfall in January: 8mm

The wettest month (with the highest rainfall) is July (139mm).
The driest month (with the least rainfall) is February (4mm).

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Average rainfall days in January
Valle del Rosario, Mexico

Average rainfall days in January - Valle del Rosario, Mexico
  • Average rainfall days in January: 4.6 days

The month with the highest number of rainy days is July (22 days).
The month with the least rainy days is December (2.5 days).

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Average snowfall in January
Valle del Rosario, Mexico

Average snowfall in January - Valle del Rosario, Mexico
  • Average snowfall in January: 2mm

The month with the highest snowfall is December (12mm).
The months with the least snowfall are February, March, April, May, June, July, August, September and October (0mm).

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Average snowfall days in January
Valle del Rosario, Mexico

Average snowfall days in January - Valle del Rosario, Mexico
  • Average snowfall days in January: 0.3 days

The month with the highest number of snowfall days is December (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Valle del Rosario, Mexico

Average daylight in January / Average sunshine in January - Valle del Rosario, Mexico
  • Average daylight in January: 10h and 4min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in January: 7h and 1min

The months with the most sunshine are May and June (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 7h and 12min).

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Average sunshine days in January
Valle del Rosario, Mexico

Average sunshine days in January - Valle del Rosario, Mexico
  • Average sunshine days in January: 25.8 days

The month with the most sunshine days is December (26.8 days).
The month with the least sunshine days is July (5.4 days).

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Average UV index in January
Valle del Rosario, Mexico

Average UV index in January - Valle del Rosario, Mexico
  • Average UV index in January: 4

The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in January
Valle del Rosario, Mexico

Average cloud cover in January - Valle del Rosario, Mexico
  • Average cloud cover in January: 14

The month with the most cloud cover is September (Cloud cover 32).
The month with the least cloud cover is May (Cloud cover 11).

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Average visibility in January
Valle del Rosario, Mexico

Average visibility in January - Valle del Rosario, Mexico
  • Average visibility in January: 10km

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

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Valle del Rosario, Mexico

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