Lerum

What is the climate like in Lerum?

The best time to visit Lerum is typically May, the year's most comfortable month (6.3/10). Lerum is warmest in July, when daily highs average 69°F (21°C), and coolest in January, when lows fall to about 29°F (-2°C). The wettest month is typically July and the driest is April; the year sees roughly 38 in (961 mm) of precipitation.

• Best time to visitMay — the year's comfort peak (6.3/10)
• Warmest monthJuly — average high 69°F (21°C)
• Coolest monthJanuary — average low 29°F (-2°C)
• Wettest monthJuly (4.7 in (120 mm))
• Driest monthApril (2.1 in (53 mm))
• Annual precipitation38 in (961 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromLandvetter_flygplats, 11 km away (1977-2026)