June Weather in Trumbull, United States

Last updated: June 24, 2025

In June, the average temperature in Trumbull, United States is a pleasant 20°C (69°F). Visitors can expect a minimum temperature of 9°C (49°F) and a maximum of 33°C (92°F). During this time, 95 mm (3.7 in) of precipitation is typical, spread over 11 days, and the average humidity hovers around 69%.

June Temperature in Trumbull

In June in Trumbull, the average temperature is 20°C (69°F). Maximum can reach 33°C (92°F) and minimum can be as low as 9°C (49°F). This makes it an ideal time for travelers to enjoy a pleasant mix of warm days and cooler evenings.

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

The chart illustrates June temperature patterns in Trumbull, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trumbull, June typically has an average temperature of 20°C (69°F), with highs reaching up to 33°C (92°F) and lows dropping to around 9°C (49°F).

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

June Precipitation in Trumbull

In Trumbull in June, the total precipitation amount is 95 mm (3.7 in) spread over 11 days.

June Precipitation Trends in Trumbull

The chart displays monthly precipitation patterns in Trumbull, 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 Trumbull, June typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 11 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

June Humidity in Trumbull

In Trumbull in June humidity is 69%. With an average temperature of 20°C (69°F), this humidity feels like a warm, enveloping embrace, making travel feel both refreshing and slightly sticky, as you navigate the vibrant atmosphere with a pleasant sheen of perspiration glistening on your skin.

June Average Humidity in Trumbull

This chart illustrates the average monthly humidity levels in Trumbull, 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 Trumbull is approximately 69%, 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 Trumbull

In Trumbull 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 Trumbull.

Maximum UV Index Levels in Trumbull for June

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

Data source: Trumbull 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 Trumbull Compares to Other Months

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

This table compares monthly weather conditions in Trumbull, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (33°F)	77 mm (3.0 inches)	84%	moderate
February Weather	1°C (35°F)	114 mm (4.5 inches)	82%	moderate
March Weather	4°C (40°F)	99 mm (3.9 inches)	81%	high
April Weather	9°C (49°F)	135 mm (5.3 inches)	78%	very high
May Weather	15°C (59°F)	119 mm (4.7 inches)	69%	very high
June Weather	20°C (69°F)	95 mm (3.7 inches)	69%	very high
July Weather	24°C (76°F)	132 mm (5.2 inches)	62%	very high
August Weather	23°C (74°F)	102 mm (4.0 inches)	65%	very high
September Weather	20°C (68°F)	105 mm (4.1 inches)	68%	very high
October Weather	15°C (59°F)	152 mm (6.0 inches)	74%	high
November Weather	7°C (46°F)	100 mm (4.0 inches)	82%	moderate
December Weather	3°C (37°F)	135 mm (5.3 inches)	80%	low