January weather forecast
Colotlán, Mexico

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Weather in January

January, the same as December, in Colotlán, Mexico, is an agreeable winter month, with an average temperature fluctuating between 20.8°C (69.4°F) and 6.8°C (44.2°F).

Temperature

Colotlán reaches its lowest average temperatures in January, measuring 20.8°C (69.4°F) at the peak and 6.8°C (44.2°F) at the lowest.

Humidity

In Colotlán, the average relative humidity in January is 50%.

Rainfall

In Colotlán, in January, it is raining for 3.3 days, with typically 10mm (0.39") of accumulated precipitation. In Colotlán, Mexico, during the entire year, the rain falls for 131.5 days and collects up to 557mm (21.93") of precipitation.

Daylight

In January, the average length of the day is 10h and 58min.
On the first day of January in Colotlán, sunrise is at 7:32 am and sunset at 6:20 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 6:41 pm CST.

Sunshine

In Colotlán, Mexico, the average sunshine in January is 9.7h.

UV index

The months with the lowest UV index in Colotlán are January, November and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high daily UV index of 4 during January translates into the following directions:
Prioritize safety - Suggestions to prevent sun damage are offered. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

What month is the coldest in Colotlán?

January is the month that records the lowest temperatures in Colotlán, Mexico, with averages ranging from a high of 20.8°C (69.4°F) to a low of 6.8°C (44.2°F).

What is the average January temperature in Colotlán?

During January, Colotlán experiences an average high-temperature of 20.8°C (69.4°F) and a low-temperature of 6.8°C (44.2°F).

What is the average humidity in January in Colotlán?

In Colotlán, the average relative humidity in January is 50%.

How many days does it rain in January in Colotlán?

In January, in Colotlán, the rain falls for 3.3 days. Throughout January, 10mm (0.39") of precipitation is accumulated.

What is the average length of the day in January in Colotlán?

In Colotlán, the average day length in January is 10h and 58min.

When is the sunrise / sunset in January in Colotlán?

On the first day of January, sunrise is at 7:32 am and sunset at 6:20 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 6:41 pm CST.

How many hours of sunshine does Colotlán have in January?

The average sunshine duration in January is 9.7h.

When is the lowest UV index in Colotlán?

January, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Colotlán.

How high is the UV index in January in Colotlán?

In Colotlán, the average daily maximum UV index in January is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in January
Colotlán, Mexico

Average temperature in January - Colotlán, Mexico
  • Average high temperature in January: 20.8°C

The warmest month (with the highest average high temperature) is May (29.5°C).
The month with the lowest average high temperature is January (20.8°C).

  • Average low temperature in January: 6.8°C

The month with the highest average low temperature is June (16.6°C).
The coldest month (with the lowest average low temperature) is January (6.8°C).

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Average pressure in January
Colotlán, Mexico

Average pressure in January - Colotlán, Mexico
  • Average pressure in January: 1017.8mbar

The month with the highest atmospheric pressure is January (1017.8mbar).
The months with the lowest atmospheric pressure are May and June (1013.2mbar).

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Average wind speed in January
Colotlán, Mexico

Average wind speed in January - Colotlán, Mexico
  • Average wind speed in January: 7.5km/h

The windiest month (with the highest average wind speed) is April (9.9km/h).
The calmest month (with the lowest average wind speed) is July (5.9km/h).

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Average humidity in January
Colotlán, Mexico

Average humidity in January - Colotlán, Mexico
  • Average humidity in January: 50%

The month with the highest relative humidity is September (72%).
The month with the lowest relative humidity is April (34%).

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Average rainfall in January
Colotlán, Mexico

Average rainfall in January - Colotlán, Mexico
  • Average rainfall in January: 10mm

The wettest month (with the highest rainfall) is July (136mm).
The driest month (with the least rainfall) is April (3mm).

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Average rainfall days in January
Colotlán, Mexico

Average rainfall days in January - Colotlán, Mexico
  • Average rainfall days in January: 3.3 days

The month with the highest number of rainy days is July (24.5 days).
The month with the least rainy days is April (2.8 days).

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Average daylight in January /
Average sunshine in January
Colotlán, Mexico

Average daylight in January / Average sunshine in January - Colotlán, Mexico
  • Average daylight in January: 11h and 0min

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

  • Average sunshine in January: 9h and 4min

The month with the most sunshine is May (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 9h and 6min).

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Average sunshine days in January
Colotlán, Mexico

Average sunshine days in January - Colotlán, Mexico
  • Average sunshine days in January: 26.5 days

The month with the most sunshine days is April (27.5 days).
The month with the least sunshine days is July (2.3 days).

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Average UV index in January
Colotlán, Mexico

Average UV index in January - Colotlán, Mexico
  • Average UV index in January: 4

The months with the highest UV index are May and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 4).

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Average cloud cover in January
Colotlán, Mexico

Average cloud cover in January - Colotlán, Mexico
  • Average cloud cover in January: 13

The months with the most cloud cover are July and September (Cloud cover 32).
The months with the least cloud cover are March and April (Cloud cover 10).

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Average visibility in January
Colotlán, Mexico

Average visibility in January - Colotlán, Mexico
  • Average visibility in January: 10km

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

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Colotlán, Mexico

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