January weather forecast
Mexicali, Mexico

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Weather in January

January’s weather in Mexicali, Mexico, marks the beginning of the year with relatively chillier temperatures when compared to following months. The low humidity of 37% contributes to the dry season appeal of the city. Evenings tend to be cooler, requiring light jackets or sweaters. The visibility remains clear at 10km (6.2mi), allowing for unobstructed views of the city, and the maximum wind speed touches 9.8km/h (6.1mph). Notably, January experiences minimum rainfall, a mere 8mm (0.31") setting the dry tone for the rest of the year.

Temperature

Welcoming January, Mexicali notes an average high-temperature of a pleasant 20.6°C (69.1°F), nearly consistent with December's 19.7°C (67.5°F). Mexicali's nighttime temperature in January drops to an average of 10.2°C (50.4°F).

Humidity

In January, the average relative humidity is 37%.

Rainfall

In Mexicali, in January, it is raining for 2.8 days, with typically 8mm (0.31") of accumulated precipitation. Throughout the year, there are 31.8 rainfall days, and 80mm (3.15") of precipitation is accumulated.

Daylight

In Mexicali, the average length of the day in January is 10h and 17min.
On the first day of January in Mexicali, sunrise is at 6:43 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 5:13 pm PST.

Sunshine

The average sunshine in January is 7.2h.

UV index

The average daily maximum UV index in January is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A daily high UV index of 5 in January leads to these guidelines:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What are January temperatures in Mexicali?

The high-temperature, in January, in Mexicali, is 20.6°C (69.1°F), while the low-temperature averages to 10.2°C (50.4°F).

What is the average humidity in January in Mexicali?

The average relative humidity in January is 37%.

How much does it rain in Mexicali in January?

In Mexicali, in January, during 2.8 rainfall days, 8mm (0.31") of precipitation is typically accumulated.

How many hours of daylight does Mexicali have in January?

The average day length in January in Mexicali, Mexico, is 10h and 17min.

What time are sunrise and sunset in January in Mexicali?

On the first day of January in Mexicali, Mexico, sunrise is at 6:43 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 5:13 pm PST.

How long on average sun shines in January in Mexicali?

The average sunshine duration in January in Mexicali is 7.2h.

What is the UV index intensity in January in Mexicali?

The average daily maximum UV index in January in Mexicali, Mexico, is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.

Average temperature in January
Mexicali, Mexico

Average temperature in January - Mexicali, Mexico
  • Average high temperature in January: 20.6°C

The warmest month (with the highest average high temperature) is July (41.8°C).
The month with the lowest average high temperature is December (19.7°C).

  • Average low temperature in January: 10.2°C

The month with the highest average low temperature is August (30.2°C).
The coldest month (with the lowest average low temperature) is January (10.2°C).

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Average pressure in January
Mexicali, Mexico

Average pressure in January - Mexicali, Mexico
  • Average pressure in January: 1018.4mbar

The month with the highest atmospheric pressure is January (1018.4mbar).
The month with the lowest atmospheric pressure is June (1008.4mbar).

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Average wind speed in January
Mexicali, Mexico

Average wind speed in January - Mexicali, Mexico
  • Average wind speed in January: 8.8km/h

The windiest month (with the highest average wind speed) is April (11.5km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).

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Average humidity in January
Mexicali, Mexico

Average humidity in January - Mexicali, Mexico
  • Average humidity in January: 37%

The month with the highest relative humidity is December (38%).
The month with the lowest relative humidity is June (20%).

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Average rainfall in January
Mexicali, Mexico

Average rainfall in January - Mexicali, Mexico
  • Average rainfall in January: 8mm

The wettest month (with the highest rainfall) is July (15mm).
The driest months (with the least rainfall) are May and June (1mm).

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Average rainfall days in January
Mexicali, Mexico

Average rainfall days in January - Mexicali, Mexico
  • Average rainfall days in January: 2.8 days

The month with the highest number of rainy days is July (6.3 days).
The months with the least rainy days are May and June (1.1 days).

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

Average daylight in January / Average sunshine in January - Mexicali, Mexico
  • Average daylight in January: 10h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in January: 7h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

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Average sunshine days in January
Mexicali, Mexico

Average sunshine days in January - Mexicali, Mexico
  • Average sunshine days in January: 27.8 days

The month with the most sunshine days is May (29.6 days).
The month with the least sunshine days is July (21.3 days).

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Average UV index in January
Mexicali, Mexico

Average UV index in January - Mexicali, Mexico
  • Average UV index in January: 5

The months with the highest UV index are June, July and August (UV index 9).
The month with the lowest UV index is December (UV index 4).

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Average cloud cover in January
Mexicali, Mexico

Average cloud cover in January - Mexicali, Mexico
  • Average cloud cover in January: 15

The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in January
Mexicali, Mexico

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

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

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Mexicali, Mexico

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