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October Weather in Callahan, United States

Last updated: June 24, 2025

The average temperature in Callahan, United States during October is a pleasant 23°C (74°F). However, temperatures can fluctuate, with minimums dropping to 6°C (43°F) and maximums rising to 33°C (92°F). Expect some rain as the area receives around 74 mm (2.9 in) of precipitation over approximately 13 days. With an average humidity of 79%, you'll definitely feel the tropical vibe!

October Temperature in Callahan

In October in Callahan, the average temperature is 23°C (74°F). Maximum can reach 33°C (92°F) and minimum can be as low as 6°C (43°F). It's a great time to explore outdoor activities while enjoying comfortable weather.

October Weather in Callahan: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Callahan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Callahan, October typically has an average temperature of 23°C (74°F), with highs reaching up to 33°C (92°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec556164697579818179746358
Data source: Temperature data for Callahan 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.

October Precipitation in Callahan

In Callahan in October, the precipitation amount is 74 mm (2.9 in) over the course of 13 days.

October Precipitation Trends in Callahan

The chart displays monthly precipitation patterns in Callahan, 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 Callahan, October typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec4569416686170196190157746485
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Callahan

In Callahan in October, humidity is 79%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities a bit less comfortable, urging travelers to seek shade and hydration throughout the day.

October Average Humidity in Callahan

This chart illustrates the average monthly humidity levels in Callahan, 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 Callahan is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%79%78%73%72%74%82%82%83%79%82%85%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Callahan

In Callahan in October, 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 Callahan.

Maximum UV Index Levels in Callahan for October

The chart shows the monthly maximum UV Index (UVI) for Callahan 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 Callahan typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111111111110865
Data source: Callahan 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 Callahan Compares to Other Months

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

This table compares monthly weather conditions in Callahan, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (56°F)45 mm (1.8 inches)84%moderate
February Weather16°C (61°F)69 mm (2.7 inches)79%high
March Weather18°C (64°F)41 mm (1.6 inches)78%very high
April Weather21°C (70°F)66 mm (2.6 inches)72%extreme
May Weather24°C (76°F)86 mm (3.4 inches)72%extreme
June Weather26°C (80°F)170 mm (6.7 inches)74%extreme
July Weather27°C (81°F)196 mm (7.7 inches)82%extreme
August Weather27°C (81°F)190 mm (7.5 inches)82%extreme
September Weather26°C (80°F)157 mm (6.2 inches)83%very high
October Weather23°C (74°F)74 mm (2.9 inches)79%very high
November Weather17°C (63°F)64 mm (2.5 inches)82%high
December Weather14°C (58°F)85 mm (3.3 inches)85%moderate

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