nomadseason

January Weather in San Buenaventura, Mexico

Last updated: August 27, 2025

In January, the average temperature in San Buenaventura, Mexico hovers around 7°C (45°F). Expect extreme variations, with minimums dipping to -9°C (17°F) and maximums peaking at 25°C (77°F). Keep an umbrella handy as precipitation averages 14 mm (0.5 in) over 2 days, and brace for average humidity levels at a muggy 78%.

January Temperature in San Buenaventura

In January in San Buenaventura, the average temperature is 7°C (45°F). Maximum temperatures can reach 25°C (77°F), while minimums can drop as low as -9°C (17°F). This variation suggests that travelers should be prepared for both mild days and chilly nights.

January Weather in San Buenaventura: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Buenaventura, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Buenaventura, January typically has an average temperature of 7°C (45°F), with highs reaching up to 25°C (77°F) and lows dropping to around -9°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec444855626875727167615445
Data source: Temperature data for San Buenaventura generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in San Buenaventura

In San Buenaventura in January, the precipitation amount reaches 14 mm (0.5 in) over a span of 2 days.

January Precipitation Trends in San Buenaventura

The chart displays monthly precipitation patterns in San Buenaventura, 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 San Buenaventura, January typically receives around 14 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec14121046181039373281619
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in San Buenaventura

In San Buenaventura in January, humidity is 78%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less enjoyable and necessitating cozy, layered clothing for comfort while traveling.

January Average Humidity in San Buenaventura

This chart illustrates the average monthly humidity levels in San Buenaventura, 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 San Buenaventura is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%69%63%50%39%36%60%78%82%76%80%85%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in San Buenaventura

In San Buenaventura in January, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in San Buenaventura, you can refer to this Hourly UV Index in San Buenaventura.

Maximum UV Index Levels in San Buenaventura for January

The chart shows the monthly maximum UV Index (UVI) for San Buenaventura 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 San Buenaventura typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec69111313131313121076
Data source: San Buenaventura 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 San Buenaventura Compares to Other Months

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

This table compares monthly weather conditions in San Buenaventura, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)14 mm (0.5 inches)78%high
February Weather9°C (48°F)12 mm (0.5 inches)69%very high
March Weather13°C (55°F)10 mm (0.4 inches)63%extreme
April Weather16°C (62°F)4 mm (0.1 inches)49%extreme
May Weather20°C (69°F)6 mm (0.2 inches)39%extreme
June Weather24°C (76°F)18 mm (0.7 inches)36%extreme
July Weather22°C (73°F)103 mm (4.1 inches)60%extreme
August Weather22°C (71°F)93 mm (3.7 inches)78%extreme
September Weather20°C (67°F)73 mm (2.9 inches)82%extreme
October Weather16°C (62°F)28 mm (1.1 inches)76%very high
November Weather12°C (54°F)16 mm (0.6 inches)80%high
December Weather7°C (46°F)19 mm (0.8 inches)85%high

Compare San Buenaventura's Climate with Cities Worldwide