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October Weather in Birmingham, United States

Last updated: June 24, 2025

In Birmingham, United States, the average temperature in October hovers around 19°C (67°F). However, temperatures can swing dramatically, dipping as low as 0°C (32°F) and soaring up to 37°C (98°F). During this month, expect approximately 131 mm (5.2 in) of precipitation over 9 days, with an average humidity level of 73%.

October Temperature in Birmingham

In October in Birmingham, the average temperature is 19°C (67°F), with maximums reaching up to 37°C (98°F) and minimums dropping as low as 0°C (32°F). Whether you're seeking warmth or a cooler retreat, Birmingham offers a diverse climate perfect for any traveler.

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

The chart illustrates October temperature patterns in Birmingham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Birmingham, October typically has an average temperature of 19°C (67°F), with highs reaching up to 37°C (98°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec465258637277808076675349
Data source: Temperature data for Birmingham 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 Birmingham

In Birmingham in October, the precipitation amount is 131 mm (5.2 in) over the course of 9 days.

October Precipitation Trends in Birmingham

The chart displays monthly precipitation patterns in Birmingham, 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 Birmingham, October typically receives around 131 mm (5.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec1171681491431061461141258713182146
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Birmingham

In Birmingham in October humidity is 73%. With an average temperature of 19°C (67°F), this humidity feels like a warm blanket wrapped around you, making travel slightly uncomfortable and sticky, but still manageable as long as you stay hydrated and take breaks in the shade.

October Average Humidity in Birmingham

This chart illustrates the average monthly humidity levels in Birmingham, 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 Birmingham is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%82%82%81%77%77%72%73%73%85%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Birmingham

In Birmingham in October, 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 Birmingham.

Maximum UV Index Levels in Birmingham for October

The chart shows the monthly maximum UV Index (UVI) for Birmingham 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 Birmingham typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111119764
Data source: Birmingham 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 Birmingham Compares to Other Months

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

This table compares monthly weather conditions in Birmingham, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)117 mm (4.6 inches)85%moderate
February Weather11°C (52°F)168 mm (6.6 inches)84%high
March Weather14°C (58°F)149 mm (5.9 inches)82%very high
April Weather17°C (63°F)143 mm (5.6 inches)82%very high
May Weather22°C (72°F)105 mm (4.2 inches)81%extreme
June Weather25°C (78°F)146 mm (5.7 inches)77%extreme
July Weather27°C (81°F)114 mm (4.5 inches)77%extreme
August Weather26°C (80°F)125 mm (4.9 inches)72%extreme
September Weather25°C (77°F)87 mm (3.4 inches)73%very high
October Weather19°C (67°F)131 mm (5.2 inches)73%high
November Weather11°C (53°F)82 mm (3.2 inches)85%high
December Weather10°C (49°F)146 mm (5.8 inches)88%moderate

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