Namakwa District Heatwave: Records Broken, Relief Expected

A persistent heatwave is impacting the Namakwa District Municipality in South Africa’s Northern Cape province, with several weather stations breaking long-standing maximum temperature records for March. While intense heat continues, a gradual cooling trend is anticipated by the weekend.

Heatwave Intensifies, Records Fall

The South African Weather Service (SAWS) has confirmed that multiple weather stations across the Namakwa District and parts of the Western Cape have surpassed previous maximum temperature records for the month of March [South African Weather Service Facebook]. The extreme temperatures are attributed to a strong, slow-moving high-pressure system in the upper atmosphere.

Preliminary data indicates that some stations in the Western Cape have recorded their highest maximum temperatures in at least 11 years during this heatwave event [South African Weather Service Facebook]. However, a temperature reading of 46.6°C recorded at the Royal Cape Yacht Club (RCYC) has been removed from official records due to the station’s placement not meeting World Meteorological Organisation (WMO) standards for temperature measurements [South African Weather Service Facebook]. The sensor is located on a rooftop primarily for wind monitoring related to maritime activities.

When Will the Heat Subside?

Meteorological models suggest the high-pressure system will begin to weaken and move away from the region towards the finish of the week [South African Weather Service Facebook]:

• Thursday, March 12, 2026: Intense heat will persist, particularly in the Namakwa District and the interior of the Western Cape.
• Friday, March 13, 2026: This is expected to be the final day of heatwave conditions, with a gradual cooling trend starting along the coast.
• Saturday, March 14, 2026: Temperatures are anticipated to drop as the weather system moves out, bringing more seasonal conditions.

Staying Safe During the Heatwave

Authorities urge the public to take precautions against heat-related risks [South African Weather Service Facebook]:

• Stay Hydrated: Drink plenty of water, even if you don’t feel thirsty.
• Limit Exposure: Avoid strenuous outdoor activities between 12h00 and 15h00.
• Protect Vulnerable Groups: Regularly check on the elderly and babies.
• Vehicle Safety: Never leave children or animals in parked cars, even for a short time.

Current Weather Forecast for Namakwa District Municipality

The weather forecast for Namakwa District Municipality indicates extremely hot conditions over the next few days. Here’s a brief outlook:

• Friday, March 13, 2026: 36°C (High) / 26°C (Low)
• Saturday, March 14, 2026: 35°C (High) / 24°C (Low)
• Sunday, March 15, 2026: 34°C (High) / 25°C (Low) – Light rain expected.
• Monday, March 16, 2026: 32°C (High) / 23°C (Low) – Light rain expected.

Wind speeds are expected to be breezy, averaging around 19 km/h [Easeweather].

The SAWS will continue to monitor the situation and provide updates as new information becomes available. The public is encouraged to follow official weather warnings and advisories from reliable sources [South African Weather Service Facebook].