Duluth

What is the climate like in Duluth?

The best time to visit Duluth is typically July, the year's most comfortable month (6.5/10). Duluth is warmest in August, when daily highs average 72°F (22°C), and coolest in January, when lows fall to about 11°F (-12°C). The wettest month is typically September and the driest is January; the year sees roughly 38 in of precipitation.

• Best time to visitJuly — the year's comfort peak (6.5/10)
• Warmest monthAugust — average high 72°F (22°C)
• Coolest monthJanuary — average low 11°F (-12°C)
• Wettest monthSeptember (4.6 in)
• Driest monthJanuary (1.1 in)
• Annual precipitation38 in