October Weather in Hartswater, South Africa

Last updated: August 31, 2025

The average temperature in Hartswater, South Africa during October is a pleasant 21°C (70°F), with temperatures ranging from a cool 4°C (39°F) to a sizzling 38°C (101°F). Expect a precipitation amount of about 25 mm (1.0 in) over the course of 3 days, complemented by a moderate average humidity of 35%. Enjoy the diverse climate this month brings!

October Temperature in Hartswater

In October in Hartswater, the average temperature is 21°C (70°F), with maximums reaching 38°C (101°F) and minimums dropping to as low as 4°C (39°F). Be sure to pack layers and stay hydrated to fully enjoy your travels in this diverse climate.

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

The chart illustrates October 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, October typically has an average temperature of 21°C (70°F), with highs reaching up to 38°C (101°F) and lows dropping to around 4°C (39°F).

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

October Precipitation in Hartswater

In Hartswater in October, the precipitation amount is 25 mm (1.0 in) over the course of 3 days.

October Precipitation Trends in Hartswater

The chart displays monthly precipitation patterns in Hartswater, 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 Hartswater, October typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 3 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 Hartswater

In Hartswater in October humidity is 35%. With an average temperature of 21°C (70°F), this humidity feels like a comfortable and pleasant atmosphere for traveling, allowing you to explore without feeling sticky or weighed down by heat.

October Average Humidity in Hartswater

This chart illustrates the average monthly humidity levels in Hartswater, 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 Hartswater is approximately 35%, 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 Hartswater

In Hartswater in October, 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 Hartswater.

Maximum UV Index Levels in Hartswater for October

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

Data source: Hartswater 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 Hartswater Compares to Other Months

Weather in Hartswater varies notably across the year, with each month offering distinct climate conditions. This page compares October’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 October’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