August Weather in Somerset, United States

Last updated: June 24, 2025

In August, the average temperature in Somerset, United States hovers around 25°C (77°F). Visitors can expect temperatures to range from a cool 14°C (58°F) to a sweltering 37°C (98°F). Throughout the month, expect around 120 mm (4.7 in) of precipitation spread over about 13 days, contributing to an average humidity of 66%. Prepare accordingly to make the most of your experience!

August Temperature in Somerset

In August in Somerset, the average temperature is 25°C (77°F). Maximums can reach 37°C (98°F), while minimums can drop to 14°C (58°F). Overall, it's a great time for travelers to enjoy warm weather and outdoor activities.

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

The chart illustrates August 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, August typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (98°F) and lows dropping to around 14°C (58°F).

Data source: Temperature data for Somerset generated using information from the Copernicus Climate Change Service.

August Precipitation in Somerset

In Somerset in August, the precipitation amount is 120 mm (4.7 in) spread over 13 days.

August Precipitation Trends in Somerset

The chart displays monthly precipitation patterns in Somerset, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Somerset, August typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

August Humidity in Somerset

In Somerset in August humidity is 66%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making travel a pleasant experience as the air is saturated but still breathable, allowing for comfortable exploration.

August Average Humidity in Somerset

This chart illustrates the average monthly humidity levels in Somerset, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Somerset is approximately 66%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Somerset

In Somerset in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Somerset.

Maximum UV Index Levels in Somerset for August

The chart shows the monthly maximum UV Index (UVI) for Somerset in August, 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 August, the maximum UV index in Somerset typically reaches 10, which falls under the very high exposure category.

Data source: Somerset August 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 August 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 August’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 August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	99 mm (3.9 inches)	88%	moderate
February Weather	7°C (44°F)	185 mm (7.3 inches)	88%	high
March Weather	10°C (51°F)	149 mm (5.9 inches)	87%	high
April Weather	14°C (58°F)	139 mm (5.5 inches)	84%	very high
May Weather	20°C (68°F)	128 mm (5.0 inches)	84%	extreme
June Weather	23°C (74°F)	142 mm (5.6 inches)	83%	extreme
July Weather	26°C (79°F)	104 mm (4.1 inches)	79%	extreme
August Weather	25°C (77°F)	120 mm (4.7 inches)	66%	very high
September Weather	22°C (72°F)	117 mm (4.6 inches)	67%	very high
October Weather	17°C (62°F)	121 mm (4.8 inches)	76%	high
November Weather	9°C (48°F)	78 mm (3.1 inches)	89%	moderate
December Weather	6°C (44°F)	139 mm (5.5 inches)	88%	moderate