June Weather in Westbrook, United States

Last updated: June 24, 2025

In Westbrook, United States, the average temperature in June is a pleasant 22°C (72°F), with minimums dipping to 8°C (46°F) and maximums soaring up to 36°C (98°F). During this time, you can expect about 124 mm (4.9 in) of precipitation over 10 days, contributing to an average humidity level of 81%.

June Temperature in Westbrook

In June in Westbrook, the average temperature is 22°C (72°F). Maximums can reach 36°C (98°F), while minimums can drop as low as 8°C (46°F). This variation in temperature makes it an ideal destination for travelers looking to experience a diverse climate.

June Weather in Westbrook: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Westbrook, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Westbrook, June typically has an average temperature of 22°C (72°F), with highs reaching up to 36°C (98°F) and lows dropping to around 8°C (46°F).

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

June Precipitation in Westbrook

In Westbrook in June, the precipitation amount is 124 mm (4.9 in) spread over a duration of 10 days.

June Precipitation Trends in Westbrook

The chart displays monthly precipitation patterns in Westbrook, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Westbrook, June typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

June Humidity in Westbrook

In Westbrook in June, humidity is 81%. With an average temperature of 22°C (72°F), this humidity feels like a warm, enveloping blanket, making traveling feel both lush and a bit stifling, as the air clings to your skin and every step is accompanied by a gentle sheen of moisture.

June Average Humidity in Westbrook

This chart illustrates the average monthly humidity levels in Westbrook, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Westbrook is approximately 81%, offering insight into how humid the weather typically is during this month.

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

June UV Index in Westbrook

In Westbrook in June, 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 Westbrook.

Maximum UV Index Levels in Westbrook for June

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

Data source: Westbrook June 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 June Weather in Westbrook Compares to Other Months

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

This table compares monthly weather conditions in Westbrook, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (17°F)	29 mm (1.1 inches)	80%	moderate
February Weather	-9°C (17°F)	28 mm (1.1 inches)	84%	moderate
March Weather	0°C (33°F)	66 mm (2.6 inches)	75%	high
April Weather	6°C (43°F)	86 mm (3.4 inches)	79%	very high
May Weather	15°C (59°F)	127 mm (5.0 inches)	74%	very high
June Weather	22°C (72°F)	124 mm (4.9 inches)	81%	very high
July Weather	23°C (74°F)	119 mm (4.7 inches)	82%	very high
August Weather	21°C (70°F)	124 mm (4.9 inches)	80%	very high
September Weather	18°C (64°F)	110 mm (4.3 inches)	75%	very high
October Weather	9°C (48°F)	96 mm (3.8 inches)	77%	moderate
November Weather	1°C (34°F)	31 mm (1.2 inches)	85%	moderate
December Weather	-4°C (25°F)	42 mm (1.6 inches)	83%	low