October Weather in Somerset, United States

Last updated: June 24, 2025

In Somerset, United States, the average temperature in October hovers around 12°C (54°F), showcasing a climate that can experience a range from a chilly -3°C (27°F) to a warm 29°C (84°F). During this time, expect around 115 mm (4.5 in) of precipitation over 13 days, contributing to a relatively high average humidity of 80%. Prepare for a mix of cool and warm days, along with the occasional rain!

October Temperature in Somerset

In October in Somerset, the average temperature is 12°C (54°F). Maximum temperatures can reach 29°C (84°F), while minimum temperatures can drop as low as -3°C (27°F). Be prepared for a wide range of weather conditions when traveling during this time.

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

The chart illustrates October temperature patterns in Somerset, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Somerset, October typically has an average temperature of 12°C (54°F), with highs reaching up to 29°C (84°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec283238485966716964543933
Data source: Temperature data for Somerset 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 Somerset

In Somerset in October, the precipitation amount is 115 mm (4.5 in) spread over 13 days.

October Precipitation Trends in Somerset

The chart displays monthly precipitation patterns in Somerset, 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 Somerset, October typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec8312911213015315711911212911583113
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Somerset

In Somerset in October, humidity is 80%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket that wraps around you, making it feel much cooler and damp. Traveling in these conditions might leave you feeling chilly and slightly uncomfortable, as the moisture in the air clings to your skin and clothes, turning each step into a soggy endeavor.

October Average Humidity in Somerset

This chart illustrates the average monthly humidity levels in Somerset, 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 Somerset is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%84%78%79%70%59%68%80%87%85%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Somerset

In Somerset 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 Somerset.

Maximum UV Index Levels in Somerset for October

The chart shows the monthly maximum UV Index (UVI) for Somerset 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 Somerset typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101010108753
Data source: Somerset 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 Somerset Compares to Other Months

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

This table compares monthly weather conditions in Somerset, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)83 mm (3.3 inches)86%moderate
February Weather0°C (33°F)128 mm (5.1 inches)86%moderate
March Weather3°C (38°F)112 mm (4.4 inches)86%high
April Weather9°C (48°F)130 mm (5.1 inches)84%very high
May Weather15°C (59°F)152 mm (6.0 inches)78%very high
June Weather19°C (67°F)157 mm (6.2 inches)79%very high
July Weather22°C (71°F)119 mm (4.7 inches)70%very high
August Weather21°C (70°F)112 mm (4.4 inches)59%very high
September Weather18°C (64°F)129 mm (5.1 inches)68%very high
October Weather12°C (54°F)115 mm (4.5 inches)80%high
November Weather4°C (39°F)83 mm (3.3 inches)86%moderate
December Weather1°C (33°F)113 mm (4.4 inches)85%moderate

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