June Weather in Hartswater, South Africa

Last updated: August 31, 2025

In June, the average temperature in Hartswater, South Africa is a mild 11°C (52°F). Expect a minimum dip to -4°C (24°F) while enjoying a balmy maximum of 27°C (81°F). Rain is scarce, with only 3 mm (0.1 in) of precipitation spread across 0 days. Overall, average humidity hovers around 60%, creating a comfortable atmosphere for exploration!

June Temperature in Hartswater

In June in Hartswater, the average temperature is 11°C (52°F). Maximums can reach 27°C (81°F) and minimums can be as low as -4°C (24°F). This weather makes Hartswater a great destination for travelers looking for a mix of mild days and cool nights.

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

The chart illustrates June temperature patterns in Hartswater, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hartswater, June typically has an average temperature of 11°C (52°F), with highs reaching up to 27°C (81°F) and lows dropping to around -4°C (24°F).

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

June Precipitation in Hartswater

In Hartswater in June, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

June Precipitation Trends in Hartswater

The chart displays monthly precipitation patterns in Hartswater, 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 Hartswater, June typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 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 Hartswater

In Hartswater in June, humidity is 60%. With an average temperature of 11°C (52°F), this humidity feels like a cool, damp embrace that can leave you feeling slightly chilled, making it essential to dress in layers while exploring the area.

June Average Humidity in Hartswater

This chart illustrates the average monthly humidity levels in Hartswater, 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 Hartswater is approximately 60%, 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 Hartswater

In Hartswater in June, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Hartswater.

Maximum UV Index Levels in Hartswater for June

The chart shows the monthly maximum UV Index (UVI) for Hartswater 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 Hartswater typically reaches 5, which falls under the moderate exposure category.

Data source: Hartswater 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 Hartswater Compares to Other Months

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

This table compares monthly weather conditions in Hartswater, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	81 mm (3.2 inches)	64%	extreme
February Weather	24°C (75°F)	117 mm (4.6 inches)	61%	extreme
March Weather	22°C (71°F)	59 mm (2.3 inches)	70%	extreme
April Weather	18°C (65°F)	73 mm (2.9 inches)	72%	very high
May Weather	14°C (57°F)	4 mm (0.1 inches)	70%	high
June Weather	11°C (52°F)	3 mm (0.1 inches)	60%	moderate
July Weather	10°C (51°F)	4 mm (0.1 inches)	53%	high
August Weather	13°C (56°F)	11 mm (0.4 inches)	43%	very high
September Weather	18°C (65°F)	6 mm (0.2 inches)	40%	extreme
October Weather	21°C (70°F)	25 mm (1.0 inches)	35%	extreme
November Weather	23°C (75°F)	26 mm (1.0 inches)	41%	extreme
December Weather	25°C (77°F)	77 mm (3.0 inches)	54%	extreme