May Weather in Brielle, United States

Last updated: June 24, 2025

In Brielle, United States, the average temperature in May hovers around 15°C (60°F), providing a pleasant climate for outdoor activities. Expect the temperature to vary, with a minimum of 3°C (37°F) and a maximum of 29°C (84°F). However, be prepared for some rain, as the region receives approximately 126 mm (4.9 in) of precipitation over 12 days. With an average humidity of 74%, it's advisable to stay hydrated while enjoying the lush surroundings.

May Temperature in Brielle

In May in Brielle, the average temperature is 15°C (60°F). Maximum temperatures can reach 29°C (84°F), while minimums can drop to as low as 3°C (37°F). This varied climate makes it essential to pack both warm and light clothing for your travels.

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

The chart illustrates May 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, May typically has an average temperature of 15°C (60°F), with highs reaching up to 29°C (84°F) and lows dropping to around 3°C (37°F).

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

May Precipitation in Brielle

In Brielle in May, the precipitation amount is 126 mm (4.9 in) spread over a span of 12 days.

May Precipitation Trends in Brielle

The chart displays monthly precipitation patterns in Brielle, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Brielle, May typically receives around 126 mm (4.9 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Brielle

In Brielle in May humidity is 74%. With an average temperature of 15°C (60°F), this humidity feels like a warm embrace that can make outdoor activities feel slightly stifling, so travelers should be prepared to hydrate frequently and take breaks in the shade.

May Average Humidity in Brielle

This chart illustrates the average monthly humidity levels in Brielle, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Brielle is approximately 74%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Brielle

In Brielle in May, 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 Brielle.

Maximum UV Index Levels in Brielle for May

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

Data source: Brielle May 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 May 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 May’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 May’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