The Summer Risk – Why Temperature & Humidity Monitoring Matters More Than Ever

Hotter Days, Higher Risks: Why Cold Chain Monitoring Is Critical This Summer
Introduction:
Summer in South Africa brings long days, high heat, and increased humidity. While it is the season of growth and abundance, it is also the time when cold chain risks are at their peak. For industries from agriculture to pharmaceuticals, the consequences of poor monitoring can be costly.

Why Summer Is Risky for the Cold Chain

• High ambient temperatures make it harder for motors, compressors, and cooling systems to dissipate heat
• Pharmaceuticals & vaccines are highly sensitive to heat and moisture, risking efficacy.
• Livestock & animal products face greater welfare and safety challenges during transport.
• High humidity creates conditions for mould, bacteria, and fungal outbreaks.
• Temperature spikes increase the rate of spoilage in food and fresh produce.
• High humidity creates conditions for mould, bacteria, and fungal outbreaks.

The Role of Smart Monitoring

Cold Watch solutions provide real-time visibility across the cold chain with:

• SANAS-accredited temperature sensors
• Humidity and CO₂ monitoring to detect risks early
• Static (storage) and mobile (transit) solutions with instant alerts
• Compliance-ready reporting for audits and quality control

More Than Products – Solutions That Protect

At Cold Watch, we do not sell products, we sell solutions. Our systems are designed to provide peace of mind, compliance assurance, and protection against loss.
This summer do not let heat and humidity put your business at risk. Partner with Cold Watch to monitor smarter, act sooner, and protect more, because in the cold chain, every degree matters.