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January Weather in La Ascension, Mexico

Last updated: August 27, 2025

In January, the average temperature in La Ascension, Mexico hovers around 11°C (51°F). Expect a notable range, with minimums dipping to -3°C (27°F) and maximums climbing to 25°C (78°F). Precipitation is modest, totaling 11 mm (0.4 in) over 3 days, while the average humidity sits comfortably at 75%.

January Temperature in La Ascension

In January in La Ascension, the average temperature is 11°C (51°F). Maximum temperatures can reach 25°C (78°F), while minimums can drop as low as -3°C (27°F). Be sure to pack for a variety of weather conditions when traveling during this time!

January Weather in La Ascension: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in La Ascension, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Ascension, January typically has an average temperature of 11°C (51°F), with highs reaching up to 25°C (78°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec515660646767666664615652
Data source: Temperature data for La Ascension generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in La Ascension

In La Ascension in January, the precipitation amount is 11 mm (0.4 in) over the course of 3 days.

January Precipitation Trends in La Ascension

The chart displays monthly precipitation patterns in La Ascension, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In La Ascension, January typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec1192232619212876145391215
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in La Ascension

In La Ascension in January, humidity is 75%. With an average temperature of 11°C (51°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and requiring you to dress in layers to stay comfortable during your travels.

January Average Humidity in La Ascension

This chart illustrates the average monthly humidity levels in La Ascension, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in La Ascension is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%70%65%59%66%71%57%58%73%76%81%80%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in La Ascension

In La Ascension in January, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in La Ascension.

Maximum UV Index Levels in La Ascension for January

The chart shows the monthly maximum UV Index (UVI) for La Ascension in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in La Ascension typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121414131414131297
Data source: La Ascension January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How January Weather in La Ascension Compares to Other Months

Weather in La Ascension varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in La Ascension, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in La Ascension, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (51°F)11 mm (0.4 inches)75%very high
February Weather13°C (56°F)9 mm (0.3 inches)70%very high
March Weather16°C (60°F)22 mm (0.9 inches)65%extreme
April Weather18°C (64°F)32 mm (1.3 inches)59%extreme
May Weather20°C (68°F)60 mm (2.4 inches)66%extreme
June Weather19°C (67°F)92 mm (3.6 inches)71%extreme
July Weather19°C (66°F)128 mm (5.0 inches)57%extreme
August Weather19°C (66°F)76 mm (3.0 inches)58%extreme
September Weather18°C (64°F)145 mm (5.7 inches)72%extreme
October Weather16°C (61°F)39 mm (1.5 inches)76%extreme
November Weather13°C (56°F)12 mm (0.5 inches)81%very high
December Weather11°C (52°F)15 mm (0.6 inches)80%high

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