October Weather in Welkom, South Africa

Last updated: August 31, 2025

In Welkom, South Africa, the average temperature in October hovers around 20°C (68°F), offering a pleasant climate for outdoor activities. Temperatures can vary significantly, with a minimum of 3°C (37°F) and a maximum soaring to 36°C (97°F). Expect about 37 mm (1.5 in) of precipitation spread over 4 days, contributing to an average humidity of 61%. Whether you prefer the warmth or a cooler breeze, October in Welkom has something for everyone!

October Temperature in Welkom

In October in Welkom, the average temperature is 20°C (68°F). The maximum can reach 36°C (97°F) and the minimum can be as low as 3°C (37°F). Dress in layers to accommodate the temperature fluctuations when traveling in this region during October.

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

The chart illustrates October 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, October typically has an average temperature of 20°C (68°F), with highs reaching up to 36°C (97°F) and lows dropping to around 3°C (37°F).

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

October Precipitation in Welkom

In Welkom in October, the precipitation amount is 37 mm (1.5 in) over the course of 4 days.

October Precipitation Trends in Welkom

The chart displays monthly precipitation patterns in Welkom, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Welkom, October typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 4 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Welkom

In Welkom in October humidity is 61%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making travel quite comfortable yet slightly sticky, as the air carries a gentle moisture that adds vibrancy to the surroundings.

October Average Humidity in Welkom

This chart illustrates the average monthly humidity levels in Welkom, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Welkom is approximately 61%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Welkom

In Welkom in October, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Welkom.

Maximum UV Index Levels in Welkom for October

The chart shows the monthly maximum UV Index (UVI) for Welkom in October, 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 October, the maximum UV index in Welkom typically reaches 12, which falls under the extreme exposure category.

Data source: Welkom October 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 October 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 October’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 October’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