Climate almanac
Sundsvall
Västernorrland, SE · 62.39°, 17.31°
What is the climate like in Sundsvall?
Sundsvall is warmest in July, when daily highs average 69°F (21°C), and coolest in January, when lows fall to about 17°F (-8°C). The wettest month is typically August and the driest is April; the year sees roughly 28 in of precipitation.
- Warmest monthJuly — average high 69°F (21°C)
- Coolest monthJanuary — average low 17°F (-8°C)
- Wettest monthAugust (3.4 in)
- Driest monthApril (1.4 in)
- Annual precipitation28 in