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January Weather in Santa Ana, Guatemala

Last updated: August 23, 2025

In January, the average temperature in Santa Ana, Guatemala hovers around 24°C (75°F). Expect minimums of 13°C (56°F) and maximums reaching up to 36°C (98°F), making for quite the temperature fluctuation! With an average precipitation of 29 mm (1.2 in) over 7 days, don't forget your umbrella. Humidity levels are typically high at 85%, adding a touch of tropical atmosphere to your stay.

January Temperature in Santa Ana

In January in Santa Ana, the average temperature is 24°C (75°F). Maximums can reach 36°C (98°F), while minimums can drop to as low as 13°C (56°F). This makes it a great time to explore outdoor activities, so pack accordingly for both warm days and cooler evenings.

January Weather in Santa Ana: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Santa Ana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Ana, January typically has an average temperature of 24°C (75°F), with highs reaching up to 36°C (98°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec757881868783848483807775
Data source: Temperature data for Santa Ana 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 Santa Ana

In Santa Ana in January, the precipitation amount is 29 mm (1.2 in) over the course of 7 days.

January Precipitation Trends in Santa Ana

The chart displays monthly precipitation patterns in Santa Ana, 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 Santa Ana, January typically receives around 29 mm (1.2 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec301718329719981991651558452
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Santa Ana

In Santa Ana in January humidity is 85%. With an average temperature of 24°C (75°F), this humidity feels like walking through a warm, heavy blanket, making travel feel sluggish and draining as you navigate through the thick, muggy air.

January Average Humidity in Santa Ana

This chart illustrates the average monthly humidity levels in Santa Ana, 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 Santa Ana is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%78%67%62%62%63%66%73%82%86%87%88%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Santa Ana

In Santa Ana in January, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Santa Ana.

Maximum UV Index Levels in Santa Ana for January

The chart shows the monthly maximum UV Index (UVI) for Santa Ana 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 Santa Ana typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111314131313131312109
Data source: Santa Ana 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 Santa Ana Compares to Other Months

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

This table compares monthly weather conditions in Santa Ana, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)29 mm (1.2 inches)85%very high
February Weather26°C (79°F)17 mm (0.6 inches)78%extreme
March Weather27°C (82°F)18 mm (0.7 inches)67%extreme
April Weather30°C (86°F)32 mm (1.2 inches)62%extreme
May Weather30°C (87°F)97 mm (3.8 inches)62%extreme
June Weather29°C (84°F)199 mm (7.8 inches)63%extreme
July Weather29°C (84°F)80 mm (3.2 inches)66%extreme
August Weather29°C (85°F)99 mm (3.9 inches)73%extreme
September Weather28°C (83°F)165 mm (6.5 inches)82%extreme
October Weather27°C (81°F)155 mm (6.1 inches)86%extreme
November Weather25°C (77°F)84 mm (3.3 inches)87%very high
December Weather24°C (76°F)52 mm (2.1 inches)87%very high

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