June Weather in Welkom, South Africa

Last updated: August 31, 2025

In Welkom, South Africa, the average temperature in June hovers around 10°C (50°F), making it a cool time of year. Expect a minimum temperature of -6°C (22°F) and a refreshing maximum of 26°C (79°F). Precipitation is moderate, with around 7 mm (0.3 in) falling over the course of 1 day. You'll likely experience high humidity levels at about 79%, adding a touch of dampness to the air.

June Temperature in Welkom

In June in Welkom, the average temperature is 10°C (50°F). Maximums can reach 26°C (79°F) and minimums can be as low as -6°C (22°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to enjoy their visit.

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

The chart illustrates June temperature patterns in Welkom, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Welkom, June typically has an average temperature of 10°C (50°F), with highs reaching up to 26°C (79°F) and lows dropping to around -6°C (22°F).

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

June Precipitation in Welkom

In Welkom in June, the precipitation amount is 7 mm (0.3 in) over the course of 1 day.

June Precipitation Trends in Welkom

The chart displays monthly precipitation patterns in Welkom, 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 Welkom, June typically receives around 7 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 Welkom

In Welkom in June humidity is 79%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less inviting and requiring layered clothing to stay comfortable while traveling.

June Average Humidity in Welkom

This chart illustrates the average monthly humidity levels in Welkom, 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 Welkom is approximately 79%, 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 Welkom

In Welkom 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 Welkom.

Maximum UV Index Levels in Welkom for June

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

Data source: Welkom 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 Welkom Compares to Other Months

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

This table compares monthly weather conditions in Welkom, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	88 mm (3.4 inches)	75%	extreme
February Weather	22°C (72°F)	130 mm (5.1 inches)	74%	extreme
March Weather	21°C (69°F)	63 mm (2.5 inches)	79%	extreme
April Weather	17°C (63°F)	72 mm (2.8 inches)	83%	very high
May Weather	13°C (56°F)	9 mm (0.3 inches)	84%	high
June Weather	10°C (50°F)	7 mm (0.3 inches)	79%	moderate
July Weather	10°C (50°F)	2 mm (0.1 inches)	69%	high
August Weather	13°C (55°F)	14 mm (0.6 inches)	60%	very high
September Weather	17°C (64°F)	9 mm (0.4 inches)	63%	extreme
October Weather	20°C (68°F)	37 mm (1.5 inches)	61%	extreme
November Weather	22°C (71°F)	56 mm (2.2 inches)	67%	extreme
December Weather	23°C (73°F)	100 mm (3.9 inches)	75%	extreme