August Weather in Bethel, United States

Last updated: June 24, 2025

In August, the average temperature in Bethel, United States reaches a pleasant 26°C (79°F). Expect a range with minimums dipping to 14°C (58°F) and peak highs soaring to 35°C (95°F). With an average humidity of 80%, this month also sees about 153 mm (6.0 in) of precipitation spread over 17 days. Prepare for a mix of warmth and wetness!

August Temperature in Bethel

In August in Bethel, the average temperature is 26°C (79°F). Maximums can reach 35°C (95°F) and minimums can be as low as 14°C (58°F). It's a great time to visit for pleasant weather, so pack accordingly for both warm days and cooler evenings!

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

The chart illustrates August temperature patterns in Bethel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bethel, August typically has an average temperature of 26°C (79°F), with highs reaching up to 35°C (95°F) and lows dropping to around 14°C (58°F).

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

August Precipitation in Bethel

In Bethel in August, the precipitation amount is 153 mm (6.0 in) spread over 17 days.

August Precipitation Trends in Bethel

The chart displays monthly precipitation patterns in Bethel, 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 Bethel, August typically receives around 153 mm (6.0 inches) of precipitation spread over approximately 17 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in Bethel

In Bethel in August humidity is 80%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket, making outdoor activities feel sticky and exhausting, potentially dampening the travel experience and necessitating frequent breaks to cool down and hydrate.

August Average Humidity in Bethel

This chart illustrates the average monthly humidity levels in Bethel, 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 Bethel is approximately 80%, 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 Bethel

In Bethel 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 Bethel.

Maximum UV Index Levels in Bethel for August

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

Data source: Bethel 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 Bethel Compares to Other Months

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

This table compares monthly weather conditions in Bethel, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	91 mm (3.6 inches)	85%	moderate
February Weather	10°C (50°F)	90 mm (3.5 inches)	82%	high
March Weather	12°C (53°F)	69 mm (2.7 inches)	81%	very high
April Weather	17°C (63°F)	100 mm (4.0 inches)	80%	very high
May Weather	21°C (71°F)	108 mm (4.2 inches)	81%	extreme
June Weather	25°C (77°F)	129 mm (5.1 inches)	81%	very high
July Weather	27°C (81°F)	122 mm (4.8 inches)	81%	extreme
August Weather	26°C (79°F)	153 mm (6.0 inches)	80%	very high
September Weather	24°C (75°F)	121 mm (4.8 inches)	79%	very high
October Weather	19°C (67°F)	76 mm (3.0 inches)	80%	very high
November Weather	11°C (53°F)	92 mm (3.6 inches)	85%	moderate
December Weather	9°C (48°F)	99 mm (3.9 inches)	86%	moderate