July Weather in Brewster, United States

Last updated: June 24, 2025

The average temperature in Brewster, United States during July is a mild 24°C (76°F). However, be prepared for a range, as temperatures can dip to a cool 11°C (51°F) or soar to a sweltering 37°C (99°F). With an average precipitation of 83 mm (3.3 in) spread over 10 days, and a humidity level hovering around a high 84%, it’s advisable to come equipped for both pleasant sun and potential rain.

July Temperature in Brewster

In July in Brewster, the average temperature is 24°C (76°F). Maximums can reach 37°C (99°F) and minimums can be as low as 11°C (51°F). This range makes Brewster an ideal destination for travelers who enjoy warm weather while having the option for cooler evenings.

July Weather in Brewster: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Brewster, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brewster, July typically has an average temperature of 24°C (76°F), with highs reaching up to 37°C (99°F) and lows dropping to around 11°C (51°F).

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

July Precipitation in Brewster

In Brewster in July, the total precipitation amount is 83 mm (3.3 in) over a span of 10 days.

July Precipitation Trends in Brewster

The chart displays monthly precipitation patterns in Brewster, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Brewster, July typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Brewster

In Brewster in July humidity is 84%. With an average temperature of 24°C (76°F), this humidity feels like a warm, damp embrace that can make outdoor activities feel sticky and uncomfortable, requiring frequent breaks in the shade and plenty of hydration for travelers.

July Average Humidity in Brewster

This chart illustrates the average monthly humidity levels in Brewster, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Brewster is approximately 84%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Brewster

In Brewster in July, 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 Brewster.

Maximum UV Index Levels in Brewster for July

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

Data source: Brewster July 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 July Weather in Brewster Compares to Other Months

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

This table compares monthly weather conditions in Brewster, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	19 mm (0.8 inches)	73%	moderate
February Weather	-5°C (24°F)	23 mm (0.9 inches)	81%	moderate
March Weather	3°C (38°F)	67 mm (2.6 inches)	69%	high
April Weather	8°C (46°F)	49 mm (1.9 inches)	71%	very high
May Weather	14°C (58°F)	114 mm (4.5 inches)	80%	very high
June Weather	22°C (72°F)	91 mm (3.6 inches)	83%	extreme
July Weather	24°C (76°F)	83 mm (3.3 inches)	84%	very high
August Weather	22°C (73°F)	90 mm (3.5 inches)	84%	very high
September Weather	19°C (66°F)	68 mm (2.7 inches)	77%	very high
October Weather	9°C (48°F)	54 mm (2.1 inches)	72%	high
November Weather	3°C (38°F)	26 mm (1.0 inches)	80%	moderate
December Weather	-2°C (29°F)	36 mm (1.4 inches)	79%	moderate