October Weather in Brielle, United States

Last updated: June 24, 2025

In Brielle, United States, the average temperature in October is a comfortable 17°C (63°F). However, be prepared for a range; temperatures can dip to a chilly 5°C (42°F) or rise to a warm 31°C (88°F). This month also brings about 159 mm (6.2 in) of precipitation spread over 12 days, contributing to a higher average humidity of 75%. Whether you're planning outdoor activities or cozy indoor plans, it's a vibrant time to explore!

October Temperature in Brielle

In October in Brielle, the average temperature is 17°C (63°F). Maximum temperatures can reach 31°C (88°F), while minimums can drop as low as 5°C (42°F). This makes Brielle an ideal destination for travelers seeking a pleasant climate with a mix of warm days and cooler evenings.

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

The chart illustrates October temperature patterns in Brielle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brielle, October typically has an average temperature of 17°C (63°F), with highs reaching up to 31°C (88°F) and lows dropping to around 5°C (42°F).

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

October Precipitation in Brielle

In Brielle in October, the precipitation amount is 159 mm (6.2 in) spread over 12 days.

October Precipitation Trends in Brielle

The chart displays monthly precipitation patterns in Brielle, 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 Brielle, October typically receives around 159 mm (6.2 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Brielle

In Brielle in October, humidity is 75%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making outdoor activities a bit sticky and requiring frequent breaks to stay refreshed during your travels.

October Average Humidity in Brielle

This chart illustrates the average monthly humidity levels in Brielle, 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 Brielle is approximately 75%, offering insight into how humid the weather typically is during this month.

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

October UV Index in Brielle

In Brielle in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Brielle, you can refer to this Hourly UV Index in Brielle.

Maximum UV Index Levels in Brielle for October

The chart shows the monthly maximum UV Index (UVI) for Brielle 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 Brielle typically reaches 6, which falls under the high exposure category.

Data source: Brielle 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 Brielle Compares to Other Months

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

This table compares monthly weather conditions in Brielle, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	77 mm (3.0 inches)	83%	moderate
February Weather	4°C (39°F)	124 mm (4.9 inches)	82%	moderate
March Weather	6°C (43°F)	110 mm (4.3 inches)	81%	high
April Weather	11°C (51°F)	118 mm (4.6 inches)	79%	very high
May Weather	15°C (60°F)	126 mm (4.9 inches)	74%	very high
June Weather	21°C (70°F)	84 mm (3.3 inches)	77%	very high
July Weather	25°C (77°F)	129 mm (5.1 inches)	76%	very high
August Weather	24°C (76°F)	131 mm (5.2 inches)	77%	very high
September Weather	21°C (71°F)	101 mm (4.0 inches)	74%	very high
October Weather	17°C (63°F)	159 mm (6.2 inches)	75%	high
November Weather	10°C (50°F)	102 mm (4.0 inches)	80%	moderate
December Weather	6°C (42°F)	127 mm (5.0 inches)	81%	moderate