January Weather in Port Nolloth, South Africa

Last updated: August 31, 2025

In Port Nolloth, South Africa, the average temperature in January hovers around 18°C (64°F). Expect a minimum of 14°C (57°F) and a comfortable maximum of 29°C (84°F). With an average humidity of 70%, you'll find it pleasantly mild, alongside a light precipitation of just 4 mm (0.2 in) over 0 days. Perfect for outdoor activities!

January Temperature in Port Nolloth

In January in Port Nolloth, the average temperature is 18°C (64°F). Maximum temperatures can reach up to 29°C (84°F), while minimums can dip as low as 14°C (57°F). This mild climate makes Port Nolloth a great destination for outdoor activities and exploring the local scenery during this time of year.

January Weather in Port Nolloth: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Port Nolloth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port Nolloth, January typically has an average temperature of 18°C (64°F), with highs reaching up to 29°C (84°F) and lows dropping to around 14°C (57°F).

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

January Precipitation in Port Nolloth

In Port Nolloth in January, the precipitation amount is 4 mm (0.2 in) over the course of 0 days.

January Precipitation Trends in Port Nolloth

The chart displays monthly precipitation patterns in Port Nolloth, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Port Nolloth, January typically receives around 4 mm (0.2 inches) of precipitation spread over approximately 0 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Port Nolloth

In Port Nolloth in January humidity is 70%. With an average temperature of 18°C (64°F), this humidity feels like a sticky embrace, making outdoor excursions a bit more cumbersome and requiring frequent breaks to stay refreshed and hydrated.

January Average Humidity in Port Nolloth

This chart illustrates the average monthly humidity levels in Port Nolloth, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Port Nolloth is approximately 70%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Port Nolloth

In Port Nolloth in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Port Nolloth, you can check here.

Maximum UV Index Levels in Port Nolloth for January

The chart shows the monthly maximum UV Index (UVI) for Port Nolloth in January, 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 January, the maximum UV index in Port Nolloth typically reaches 14, which falls under the extreme exposure category.

Data source: Port Nolloth January 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 January Weather in Port Nolloth Compares to Other Months

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

This table compares monthly weather conditions in Port Nolloth, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (64°F)	4 mm (0.2 inches)	70%	extreme
February Weather	18°C (64°F)	4 mm (0.1 inches)	71%	extreme
March Weather	17°C (64°F)	4 mm (0.2 inches)	73%	extreme
April Weather	17°C (62°F)	3 mm (0.1 inches)	73%	very high
May Weather	16°C (61°F)	5 mm (0.2 inches)	75%	high
June Weather	15°C (59°F)	7 mm (0.3 inches)	74%	moderate
July Weather	15°C (59°F)	11 mm (0.4 inches)	72%	moderate
August Weather	14°C (57°F)	6 mm (0.2 inches)	68%	high
September Weather	14°C (58°F)	5 mm (0.2 inches)	68%	very high
October Weather	16°C (60°F)	4 mm (0.2 inches)	67%	extreme
November Weather	16°C (61°F)	5 mm (0.2 inches)	66%	extreme
December Weather	17°C (63°F)	5 mm (0.2 inches)	69%	extreme