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January Weather in Santa Maria, Mexico

Last updated: August 27, 2025

In January, the average temperature in Santa Maria, Mexico hovers around 13°C (55°F). However, be prepared for a range of temperatures, with lows dipping to -3°C (27°F) and highs soaring up to 30°C (87°F). Expect a mild level of precipitation, averaging 4 mm (0.1 in) over 1 day, and enjoy a comfortable atmosphere with an average humidity of 75%.

January Temperature in Santa Maria

In January in Santa Maria, the average temperature is 13°C (55°F), with maximums reaching 30°C (87°F) and minimums dropping as low as -3°C (27°F). It's advisable to pack layers to accommodate the varying temperatures for a comfortable travel experience.

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

The chart illustrates January temperature patterns in Santa Maria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Maria, January typically has an average temperature of 13°C (55°F), with highs reaching up to 30°C (87°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec556167748084808075716355
Data source: Temperature data for Santa Maria 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 Maria

In Santa Maria in January, the precipitation amount is 4 mm (0.1 in) over the course of 1 day.

January Precipitation Trends in Santa Maria

The chart displays monthly precipitation patterns in Santa Maria, 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 Maria, January typically receives around 4 mm (0.1 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec4354521485684291115
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Santa Maria

In Santa Maria in January humidity is 75%. With average temperature 13°C (55°F), this humidity feels like a damp chill that seeps into your bones, making outdoor excursions less enjoyable without layered clothing and frequent breaks to warm up indoors.

January Average Humidity in Santa Maria

This chart illustrates the average monthly humidity levels in Santa Maria, 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 Maria is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%65%58%48%48%54%72%77%86%82%85%87%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Santa Maria

In Santa Maria in January, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Santa Maria.

Maximum UV Index Levels in Santa Maria for January

The chart shows the monthly maximum UV Index (UVI) for Santa Maria 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 Maria typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710111314131313121086
Data source: Santa Maria 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 Maria Compares to Other Months

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

This table compares monthly weather conditions in Santa Maria, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (55°F)4 mm (0.1 inches)75%high
February Weather16°C (61°F)3 mm (0.1 inches)65%very high
March Weather20°C (68°F)5 mm (0.2 inches)58%extreme
April Weather23°C (74°F)4 mm (0.1 inches)48%extreme
May Weather27°C (81°F)5 mm (0.2 inches)48%extreme
June Weather29°C (84°F)21 mm (0.8 inches)54%extreme
July Weather27°C (80°F)48 mm (1.9 inches)72%extreme
August Weather27°C (81°F)56 mm (2.2 inches)77%extreme
September Weather24°C (75°F)84 mm (3.3 inches)86%extreme
October Weather21°C (71°F)29 mm (1.1 inches)82%very high
November Weather17°C (63°F)11 mm (0.4 inches)85%very high
December Weather13°C (55°F)15 mm (0.6 inches)87%high

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