June Weather in Saint David, United States

Last updated: June 24, 2025

In Saint David, United States, the average temperature in June is a warm 28°C (83°F). Expect a comfortable minimum of 13°C (56°F), while highs can soar up to an impressive 41°C (106°F). During this month, you'll experience only 8 mm (0.3 in) of precipitation over 1 day, complemented by a low average humidity of 28%. Enjoy the sunshine!

June Temperature in Saint David

In June in Saint David, the average temperature is 28°C (83°F). The maximum can reach 41°C (106°F), while the minimum can drop as low as 13°C (56°F). Be prepared for a wide range of temperatures when traveling during this time.

June Weather in Saint David: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Saint David, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint David, June typically has an average temperature of 28°C (83°F), with highs reaching up to 41°C (106°F) and lows dropping to around 13°C (56°F).

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

June Precipitation in Saint David

In Saint David in June, the precipitation amount is 8 mm (0.3 in) over the course of 1 day.

June Precipitation Trends in Saint David

The chart displays monthly precipitation patterns in Saint David, 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 Saint David, June typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 1 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 Saint David

In Saint David in June, humidity is 28%. With an average temperature of 28°C (83°F), this humidity feels like a warm blanket; it's comfortable for traveling, allowing for outdoor exploration without feeling excessively sticky or oppressive.

June Average Humidity in Saint David

This chart illustrates the average monthly humidity levels in Saint David, 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 Saint David is approximately 28%, 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 Saint David

In Saint David in June, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Saint David.

Maximum UV Index Levels in Saint David for June

The chart shows the monthly maximum UV Index (UVI) for Saint David 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 Saint David typically reaches 13, which falls under the extreme exposure category.

Data source: Saint David 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 Saint David Compares to Other Months

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

This table compares monthly weather conditions in Saint David, 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 (47°F)	24 mm (0.9 inches)	74%	moderate
February Weather	10°C (49°F)	32 mm (1.2 inches)	71%	high
March Weather	13°C (57°F)	17 mm (0.7 inches)	60%	very high
April Weather	18°C (65°F)	3 mm (0.1 inches)	43%	extreme
May Weather	22°C (73°F)	3 mm (0.1 inches)	32%	extreme
June Weather	28°C (83°F)	8 mm (0.3 inches)	28%	extreme
July Weather	28°C (82°F)	65 mm (2.6 inches)	38%	extreme
August Weather	27°C (81°F)	52 mm (2.0 inches)	60%	extreme
September Weather	25°C (76°F)	31 mm (1.2 inches)	72%	extreme
October Weather	19°C (67°F)	13 mm (0.5 inches)	66%	very high
November Weather	14°C (57°F)	23 mm (0.9 inches)	74%	high
December Weather	9°C (48°F)	27 mm (1.1 inches)	81%	moderate