How hot does Malta get in summer in 2026?

From June into September the islands run warm to hot. Peak comfort pressure usually arrives in July and August, when mean daytime highs often land in the upper 20s to low 30s °C depending on station and breeze. Sea water stays inviting for swimming. Rain is rare enough that dust and construction grit linger on cars and balconies: Rain and Weather.

Humidity keeps many days from feeling like dry desert heat. Relative humidity often sits in a high band even when afternoon percentages dip slightly: Humidity. Evening promenades along Sliema’s Strand can still feel warm after sunset when stone and traffic hold heat.

Dense harbour corridors trap warmth between towers and traffic: Living in Sliema. South-facing glass without external shutters cooks afternoon offices. Inland courtyards without breeze can feel heavier than an exposed coastal walk. Gozo village streets and higher breezy edges often cool faster after dark: Living in Gozo and Where to live in Malta.

Sirocco days from North Africa can briefly push temperatures well above the usual summer band and coat surfaces with fine dust. They pass, but they stress people without AC or flexible remote-work hours.

Treat working AC as a lease requirement for July and August sleep, not a luxury. Ask how ARMS electricity billing behaves in summer peaks: Utilities, internet, and transport and How expensive is Malta. Prefer cross-ventilation, shutters, and evening sea walks over all-day sealed cooling when possible. Schedule outdoor errands early morning; keep midday for indoor work.