August Weather in Danbury, United States

Last updated: June 24, 2025

In August, the average temperature in Danbury, United States hovers around 23°C (73°F), with comfortable conditions for all sorts of activities. However, be prepared for temperature fluctuations, as the minimum can dip to 11°C (52°F) and the maximum can soar to 35°C (95°F). The region experiences an average precipitation of 119 mm (4.7 in) over approximately 12 days, contributing to a relative humidity level of 65%. Stay ready for a mix of sunny and rainy days!

August Temperature in Danbury

In August in Danbury, the average temperature is 23°C (73°F). Maximums can reach 35°C (95°F) and minimums can be as low as 11°C (52°F). This mild climate makes Danbury an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates August temperature patterns in Danbury, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Danbury, August typically has an average temperature of 23°C (73°F), with highs reaching up to 35°C (95°F) and lows dropping to around 11°C (52°F).

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

August Precipitation in Danbury

In Danbury in August, the total precipitation amount is 119 mm (4.7 in), falling over a span of 12 days.

August Precipitation Trends in Danbury

The chart displays monthly precipitation patterns in Danbury, 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 Danbury, August typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 12 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 Danbury

In Danbury in August, humidity is 65%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace that can make outdoor adventures a bit more strenuous, requiring frequent breaks and hydration but also creating a lush, vibrant atmosphere perfect for exploration.

August Average Humidity in Danbury

This chart illustrates the average monthly humidity levels in Danbury, 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 Danbury is approximately 65%, 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 Danbury

In Danbury in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Danbury.

Maximum UV Index Levels in Danbury for August

The chart shows the monthly maximum UV Index (UVI) for Danbury 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 Danbury typically reaches 9, which falls under the very high exposure category.

Data source: Danbury 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 Danbury Compares to Other Months

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

This table compares monthly weather conditions in Danbury, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	71 mm (2.8 inches)	84%	moderate
February Weather	0°C (33°F)	97 mm (3.8 inches)	82%	moderate
March Weather	3°C (38°F)	89 mm (3.5 inches)	81%	high
April Weather	9°C (49°F)	124 mm (4.9 inches)	78%	very high
May Weather	15°C (59°F)	115 mm (4.5 inches)	69%	very high
June Weather	20°C (69°F)	102 mm (4.0 inches)	69%	very high
July Weather	24°C (75°F)	145 mm (5.7 inches)	62%	very high
August Weather	23°C (73°F)	119 mm (4.7 inches)	65%	very high
September Weather	19°C (66°F)	122 mm (4.8 inches)	68%	very high
October Weather	13°C (56°F)	147 mm (5.8 inches)	74%	high
November Weather	6°C (42°F)	93 mm (3.7 inches)	82%	moderate
December Weather	1°C (34°F)	115 mm (4.5 inches)	80%	low