Sundsvall Weather in October
Sundsvall in October sees low temperatures, with highs around 9°C (48°F) and overnight lows of 2°C (36°F). Rainfall is fairly high at around 68 mm (2.7 in) on average, so pack waterproofs just in case.
Rainfall in Sundsvall in October
This month experiences about 15 days of rain according to historical data, averaging 68 mm (2.7 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Sundsvall in October
In October, Sundsvall gets low temperatures, with highs of 9°C (48°F). Nights cool to around 2°C (36°F). Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With lows around 2°C (36°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Sundsvall in October
This month is characterized by fewer sunny days, with about 99 hours of sunshine. It's great for those who appreciate cooler, less sunny days.October in Sundsvall can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sweden, check out our Sundsvall's climate page.
Sundsvall Temperature in October
Min Temperature
2°C (36°F)
Max Temperature
9°C (48°F)
Chance of Rain
49%
Precipitation
68 mm (2.7 in)
Rainy days
15 days
Sunshine
99 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Sundsvall typically drop from around 11°C (52°F) at the start of October to approximately 5°C (41°F) by the end. Nights are cold, with lows typically ranging from -1°C (30°F) to 4°C (39°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Sundsvall in October
Browse day-by-day weather records for Sundsvall spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sundsvall historical weather extremes in October
Based on 49 years of weather observations in Sundsvall between 1976 and 2025, these are the recorded extremes.
- The hottest October day on record in Sundsvall reached 20°C (68°F) (October 9, 1995).
Best Places in Sweden in October
Find out more about the weather in Sweden and which places have the best travel conditions in this month. See all of Sweden in October →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Sundsvall in October
We recommend to layer up for chilly conditions in Sundsvall in October. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Sundsvall in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sweden, check out our Sundsvall's climate page.
See the full Sundsvall climate overview or explore weather in Sweden.
