June Weather in Darien, United States

Last updated: June 24, 2025

In Darien, United States, the average temperature in June is a pleasant 26°C (79°F). While daytime highs can soar to a warm 35°C (95°F), nights can be refreshingly cool with lows dipping to 18°C (65°F). Expect about 139 mm (5.5 in) of precipitation spread over 19 days, contributing to an average humidity of 74%. Enjoy the mix of warmth and moisture that defines this vibrant season!

June Temperature in Darien

In June in Darien, the average temperature is 26°C (79°F). Maximum temperatures can reach 35°C (95°F), while the minimum can drop to as low as 18°C (65°F). This makes it an ideal time for travelers to enjoy a warm climate while exploring the outdoor attractions.

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

The chart illustrates June temperature patterns in Darien, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Darien, June typically has an average temperature of 26°C (79°F), with highs reaching up to 35°C (95°F) and lows dropping to around 18°C (65°F).

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

June Precipitation in Darien

In Darien in June, the precipitation amount is 139 mm (5.5 in) over the course of 19 days.

June Precipitation Trends in Darien

The chart displays monthly precipitation patterns in Darien, 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 Darien, June typically receives around 139 mm (5.5 inches) of precipitation spread over approximately 19 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 Darien

In Darien in June humidity is 74%. With an average temperature of 26°C (79°F), this humidity feels like a warm, enveloping blanket, making it essential for travelers to stay hydrated and take frequent breaks in shaded areas to fully enjoy the vibrant surroundings.

June Average Humidity in Darien

This chart illustrates the average monthly humidity levels in Darien, 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 Darien is approximately 74%, 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 Darien

In Darien in June, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Darien.

Maximum UV Index Levels in Darien for June

The chart shows the monthly maximum UV Index (UVI) for Darien 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 Darien typically reaches 11, which falls under the extreme exposure category.

Data source: Darien 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 Darien Compares to Other Months

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

This table compares monthly weather conditions in Darien, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (55°F)	54 mm (2.1 inches)	84%	moderate
February Weather	15°C (59°F)	78 mm (3.1 inches)	79%	high
March Weather	17°C (63°F)	58 mm (2.3 inches)	78%	very high
April Weather	20°C (68°F)	79 mm (3.1 inches)	72%	very high
May Weather	24°C (75°F)	80 mm (3.1 inches)	72%	extreme
June Weather	26°C (79°F)	139 mm (5.5 inches)	74%	extreme
July Weather	27°C (82°F)	155 mm (6.1 inches)	82%	extreme
August Weather	27°C (81°F)	159 mm (6.3 inches)	82%	extreme
September Weather	26°C (79°F)	149 mm (5.9 inches)	83%	very high
October Weather	23°C (74°F)	76 mm (3.0 inches)	79%	very high
November Weather	17°C (62°F)	86 mm (3.4 inches)	82%	high
December Weather	14°C (57°F)	110 mm (4.3 inches)	85%	moderate