nomadseason

October Weather in Santa Teresa, Mexico

Last updated: August 27, 2025

In Santa Teresa, Mexico, the average temperature in October hovers around 18°C (64°F), with a wide range: minimums can drop to 4°C (39°F), while highs can reach up to 29°C (84°F). Expect approximately 48 mm (1.9 in) of precipitation over 9 days throughout the month, accompanied by an average humidity of 85%. Stay prepared for a mix of delightful warmth and occasional showers!

October Temperature in Santa Teresa

In October in Santa Teresa, the average temperature is 18°C (64°F). Maximum temperatures can reach 29°C (84°F), while minimum temperatures can drop to as low as 4°C (39°F). This climate makes Santa Teresa a comfortable destination for traveling, with pleasant days and cooler nights.

October Weather in Santa Teresa: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Santa Teresa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Teresa, October typically has an average temperature of 18°C (64°F), with highs reaching up to 29°C (84°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec556064687270686967645956
Data source: Temperature data for Santa Teresa 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.

October Precipitation in Santa Teresa

In Santa Teresa in October, the total precipitation amount is 48 mm (1.9 in) spread over 9 days.

October Precipitation Trends in Santa Teresa

The chart displays monthly precipitation patterns in Santa Teresa, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Santa Teresa, October typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec111014114084694786481610
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Santa Teresa

In Santa Teresa in October, humidity is 85%. With an average temperature of 18°C (64°F), this humidity feels like a muggy blanket enveloping you, making travel a bit heavy and sticky, as the air clings to your skin and every step can feel like wading through molasses.

October Average Humidity in Santa Teresa

This chart illustrates the average monthly humidity levels in Santa Teresa, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Santa Teresa is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%69%65%64%75%78%67%64%82%86%87%87%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Santa Teresa

In Santa Teresa in October, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Santa Teresa.

Maximum UV Index Levels in Santa Teresa for October

The chart shows the monthly maximum UV Index (UVI) for Santa Teresa in October, 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 October, the maximum UV index in Santa Teresa typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec8111414151414141312108
Data source: Santa Teresa October 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 October Weather in Santa Teresa Compares to Other Months

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

This table compares monthly weather conditions in Santa Teresa, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (55°F)11 mm (0.4 inches)75%very high
February Weather15°C (60°F)10 mm (0.4 inches)69%extreme
March Weather18°C (65°F)14 mm (0.5 inches)65%extreme
April Weather20°C (69°F)11 mm (0.4 inches)64%extreme
May Weather22°C (72°F)40 mm (1.6 inches)75%extreme
June Weather21°C (70°F)84 mm (3.3 inches)78%extreme
July Weather20°C (69°F)69 mm (2.7 inches)67%extreme
August Weather21°C (69°F)47 mm (1.9 inches)64%extreme
September Weather19°C (67°F)86 mm (3.4 inches)81%extreme
October Weather18°C (64°F)48 mm (1.9 inches)85%extreme
November Weather15°C (60°F)16 mm (0.6 inches)87%very high
December Weather13°C (56°F)9 mm (0.4 inches)87%very high

Compare Santa Teresa's Climate with Cities Worldwide