Hafnarfjörður

What is the climate like in Hafnarfjörður?

The best time to visit Hafnarfjörður is typically July, the year's most comfortable month (5.3/10). Hafnarfjörður is warmest in July, when daily highs average 56°F (14°C), and coolest in January, when lows fall to about 28°F (-2°C). The wettest month is typically September and the driest is July; the year sees roughly 55 in (1384 mm) of precipitation.

• Best time to visitJuly — the year's comfort peak (5.3/10)
• Warmest monthJuly — average high 56°F (14°C)
• Coolest monthJanuary — average low 28°F (-2°C)
• Wettest monthSeptember (5.5 in (139 mm))
• Driest monthJuly (3.1 in (79 mm))
• Annual precipitation55 in (1384 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromReykjavik, 7 km away (1949-2026)