January weather forecast
San Bartolomé Ayautla, Mexico

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Weather in January

January, like December, in San Bartolomé Ayautla, Mexico, is a moderately hot winter month, with an average temperature varying between 15.8°C (60.4°F) and 24.7°C (76.5°F).

Temperature

January, with average temperatures reaching a high of 24.7°C (76.5°F) and a low of 15.8°C (60.4°F), is the coldest month.

Humidity

The months with the highest humidity in San Bartolomé Ayautla, Mexico, are January, September, November and December, with an average relative humidity of 83%.

Rainfall

In January, in San Bartolomé Ayautla, the rain falls for 13.3 days. Throughout January, 35mm (1.38") of precipitation is accumulated. Throughout the year, in San Bartolomé Ayautla, there are 209 rainfall days, and 998mm (39.29") of precipitation is accumulated.

Daylight

The average length of the day in January is 11h and 11min.
On the first day of January, sunrise is at 6:57 am and sunset at 6:02 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 6:20 pm CST.

Sunshine

The average sunshine in January in San Bartolomé Ayautla is 6.6h.

UV index

With an average maximum UV index of 5, January is the month with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 5 in January translates into this advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Updated: Feb 9, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the coldest months in San Bartolomé Ayautla?

With its average high temperature of 24.7°C (76.5°F) and a low of 15.8°C (60.4°F), January is regarded as the coldest month.

What is the average January temperature in San Bartolomé Ayautla?

In January, in San Bartolomé Ayautla, the average high-temperature is 24.7°C (76.5°F), and the average low-temperature is 15.8°C (60.4°F).

What are the most humid months in San Bartolomé Ayautla?

The months with the highest humidity in San Bartolomé Ayautla are January, September, November and December, with an average relative humidity of 83%.

What is the average humidity in January in San Bartolomé Ayautla?

In January, the average relative humidity in San Bartolomé Ayautla, Mexico, is 83%.

How many days does it rain in January in San Bartolomé Ayautla?

In San Bartolomé Ayautla, Mexico, during January, the rain falls for 13.3 days and regularly aggregates up to 35mm (1.38") of precipitation.

How many hours of daylight does San Bartolomé Ayautla have in January?

In San Bartolomé Ayautla, the average day length in January is 11h and 11min.

When are sunrise and sunset in January in San Bartolomé Ayautla?

In January, on the first day of the month, sunrise is at 6:57 am and sunset at 6:02 pm. On the last day of the month, in San Bartolomé Ayautla, sunrise is at 6:59 am and sunset at 6:20 pm CST.

How many hours of sunshine does San Bartolomé Ayautla have in January?

In January, the average sunshine duration in San Bartolomé Ayautla is 6.6h.

When is the lowest UV index in San Bartolomé Ayautla?

With an average maximum UV index of 5, January is the month with the lowest UV index in San Bartolomé Ayautla, Mexico.

What is the UV index reading in January in San Bartolomé Ayautla?

The average daily maximum UV index in January in San Bartolomé Ayautla, Mexico, is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
San Bartolomé Ayautla, Mexico

Average temperature in January - San Bartolomé Ayautla, Mexico
  • Average high temperature in January: 24.7°C

The warmest month (with the highest average high temperature) is May (36°C).
The month with the lowest average high temperature is January (24.7°C).

  • Average low temperature in January: 15.8°C

The month with the highest average low temperature is May (23.3°C).
The coldest month (with the lowest average low temperature) is January (15.8°C).

Average pressure in January
San Bartolomé Ayautla, Mexico

Average pressure in January - San Bartolomé Ayautla, Mexico
  • Average pressure in January: 1018.7mbar

The month with the highest atmospheric pressure is January (1018.7mbar).
The month with the lowest atmospheric pressure is May (1012.7mbar).

Average wind speed in January
San Bartolomé Ayautla, Mexico

Average wind speed in January - San Bartolomé Ayautla, Mexico
  • Average wind speed in January: 5.9km/h

The windiest month (with the highest average wind speed) is April (6.8km/h).
The calmest month (with the lowest average wind speed) is December (5.6km/h).

Average humidity in January
San Bartolomé Ayautla, Mexico

Average humidity in January - San Bartolomé Ayautla, Mexico
  • Average humidity in January: 83%

The months with the highest relative humidity are January, September, November and December (83%).
The month with the lowest relative humidity is May (63%).

Average rainfall in January
San Bartolomé Ayautla, Mexico

Average rainfall in January - San Bartolomé Ayautla, Mexico
  • Average rainfall in January: 35mm

The wettest month (with the highest rainfall) is June (167mm).
The driest month (with the least rainfall) is March (23mm).

Average rainfall days in January
San Bartolomé Ayautla, Mexico

Average rainfall days in January - San Bartolomé Ayautla, Mexico
  • Average rainfall days in January: 13.3 days

The month with the highest number of rainy days is July (27.2 days).
The month with the least rainy days is April (9.8 days).

Average daylight in January /
Average sunshine in January
San Bartolomé Ayautla, Mexico

Average daylight in January / Average sunshine in January - San Bartolomé Ayautla, 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: 6h and 4min

The month with the most sunshine is May (Average sunshine: 11h and 0min).
The months with the least sunshine are November and December (Average sunshine: 5h and 48min).

Average sunshine days in January
San Bartolomé Ayautla, Mexico

Average sunshine days in January - San Bartolomé Ayautla, Mexico
  • Average sunshine days in January: 16.3 days

The month with the most sunshine days is March (18.2 days).
The month with the least sunshine days is July (2.8 days).

Average UV index in January
San Bartolomé Ayautla, Mexico

Average UV index in January - San Bartolomé Ayautla, Mexico
  • Average UV index in January: 5

The months with the highest UV index are March, April, May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 5).

Average cloud cover in January
San Bartolomé Ayautla, Mexico

Average cloud cover in January - San Bartolomé Ayautla, Mexico
  • Average cloud cover in January: 49

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is April (Cloud cover 23).

Average visibility in January
San Bartolomé Ayautla, Mexico

Average visibility in January - San Bartolomé Ayautla, Mexico
  • Average visibility in January: 8km

The months with the highest visibility are April and May (10km).
The months with the lowest visibility are January, February, September, October, November and December (8km).

San Bartolomé Ayautla, Mexico

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