October Weather in Carnarvon, South Africa

Last updated: August 31, 2025

In Carnarvon, South Africa, the average temperature in October hovers around 18°C (65°F). Daily temperatures can vary dramatically, ranging from a brisk 1°C (34°F) to a scorching 37°C (98°F). The region experiences a modest precipitation of 14 mm (0.5 in) spread over approximately 2 days, while the average humidity stands at 53%. Enjoy the unique climate dynamics that this month offers!

October Temperature in Carnarvon

In October in Carnarvon, the average temperature is 18°C (65°F). Maximums can reach 37°C (98°F) and minimums can drop as low as 1°C (34°F). It’s advisable to pack for both warm days and cool nights when traveling during this time.

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

The chart illustrates October temperature patterns in Carnarvon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Carnarvon, October typically has an average temperature of 18°C (65°F), with highs reaching up to 37°C (98°F) and lows dropping to around 1°C (34°F).

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

October Precipitation in Carnarvon

In Carnarvon in October, the precipitation amount reaches 14 mm (0.5 in) over a span of 2 days.

October Precipitation Trends in Carnarvon

The chart displays monthly precipitation patterns in Carnarvon, 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 Carnarvon, October typically receives around 14 mm (0.5 inches) of precipitation spread over approximately 2 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Carnarvon

In Carnarvon in October, humidity is 53%. With an average temperature of 18°C (65°F), this humidity feels like a comfortable embrace, perfect for leisurely sightseeing and outdoor adventures without feeling overly sticky or oppressive.

October Average Humidity in Carnarvon

This chart illustrates the average monthly humidity levels in Carnarvon, 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 Carnarvon is approximately 53%, 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 Carnarvon

In Carnarvon 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 Carnarvon.

Maximum UV Index Levels in Carnarvon for October

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

Data source: Carnarvon 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 Carnarvon Compares to Other Months

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

This table compares monthly weather conditions in Carnarvon, 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)	29 mm (1.1 inches)	50%	extreme
February Weather	24°C (75°F)	28 mm (1.1 inches)	55%	extreme
March Weather	22°C (72°F)	12 mm (0.5 inches)	65%	extreme
April Weather	17°C (64°F)	37 mm (1.5 inches)	72%	very high
May Weather	14°C (57°F)	7 mm (0.3 inches)	78%	high
June Weather	10°C (51°F)	3 mm (0.1 inches)	79%	moderate
July Weather	10°C (50°F)	8 mm (0.3 inches)	73%	moderate
August Weather	10°C (51°F)	2 mm (0.1 inches)	64%	high
September Weather	15°C (60°F)	6 mm (0.2 inches)	58%	very high
October Weather	18°C (65°F)	14 mm (0.5 inches)	53%	extreme
November Weather	21°C (69°F)	7 mm (0.3 inches)	42%	extreme
December Weather	23°C (74°F)	23 mm (0.9 inches)	44%	extreme