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January Weather in Santa Maria, Mexico

Last updated: August 27, 2025

In Santa Maria, Mexico, the average temperature in January hovers around 13°C (56°F). This month, expect a minimum temperature of 1°C (34°F) and a maximum of 30°C (87°F). Precipitation is moderate, with an average of 24 mm (1.0 in) spread across 5 days, and the air carries a high average humidity of 88%.

January Temperature in Santa Maria

In January in Santa Maria, the average temperature is 13°C (56°F), with maximums reaching 30°C (87°F) and minimums dropping as low as 1°C (34°F). This range makes it essential for travelers to pack for both warm and cool conditions.

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 (56°F), with highs reaching up to 30°C (87°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec566064687169686867646057
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 24 mm (1.0 in) spread over the course of 5 days.

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 24 mm (1.0 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec24213055751471231291741384715
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 88%. With an average temperature of 13°C (56°F), this humidity feels like a thick, warm blanket wrapping around you, making outdoor adventures sticky and challenging.

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 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%83%80%82%79%72%74%84%92%91%91%
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 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 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 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811131414141413131298
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 (56°F)24 mm (1.0 inches)88%very high
February Weather16°C (60°F)21 mm (0.8 inches)86%extreme
March Weather18°C (64°F)30 mm (1.2 inches)83%extreme
April Weather20°C (68°F)55 mm (2.1 inches)80%extreme
May Weather22°C (71°F)75 mm (2.9 inches)82%extreme
June Weather21°C (69°F)147 mm (5.8 inches)79%extreme
July Weather20°C (68°F)123 mm (4.8 inches)72%extreme
August Weather20°C (69°F)129 mm (5.1 inches)74%extreme
September Weather20°C (67°F)174 mm (6.9 inches)84%extreme
October Weather18°C (65°F)138 mm (5.4 inches)92%extreme
November Weather15°C (60°F)47 mm (1.8 inches)91%very high
December Weather14°C (57°F)15 mm (0.6 inches)91%very high

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