Weather in Sundsvall in April 2025
Average weather
Average temperature in Sundsvall in April
Going from a maximum of +63°F during the day to a minimum of +18°F during the night, the temperature in April averages around +46°F.
The average maximum temperature goes up 36% by the end of the month, compared with the beginning of the month, from +36°F to +52°F.
Is Sundsvall warm or cold in April?
Sundsvall is typically chill in April.
Maximum temperatures go up compared to the previous month from +36°F to +45°F. The minimum temperature also goes up from +23°F to +30°F.
Pack a jumper and a jacket as there will be cooler temperatures.
Take a look at how April is compared to other months in Sundsvall:
Climate in Sundsvall in April
| March | April | May | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +36°F | +45°F | +55°F | ||||
| Min. temperature | ||||||
| -13°F | +9°F | +19°F | ||||
| Max. temperature | ||||||
| +64°F | +72°F | +82°F | ||||
| Rainfall | ||||||
| 4 mm | 20 mm | 40 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 78% | 72% | 68% | ||||
| Air pressure | ||||||
| 1009 HPa | 1012 HPa | 1013 HPa | ||||
| Sunny days | ||||||
| 7 | 7 | 7 | ||||
| Cloudy days | ||||||
| 20 | 19 | 19 | ||||
| Rainy days | ||||||
| 0 | 2 | 5 | ||||
| Snowy days | ||||||
| 4 | 2 | 0 | ||||
April weather is still as ok as in March. It’s getting warmer as April arrives. The average maximum temperature goes up from +36°F to +45°F during the day. Prepare for more rain. Average rainfall goes from 4 mm to 20 mm. It feels drier, as humidity decreases from 78% to 72%. The average wind speed doesn’t change much during April, staying around 2 m/s. The amount of sunny days stay about the same, averaging 7 sunny days during the month.
But maybe it is worth considering traveling in May as the weather gets better.
Wind
The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Sundsvall is gradually increasing during April, going from 2 m/s to 4 m/s over the course of the month.
Rain
Snow
Here’s how April is compared with other months in the amount of snow, total mm:
How was the weather last April in Sundsvall?
Climate Change Over the Years
The climate in Sundsvall in April has not changed that much over the last 43 years.
The average temperature was the lowest in 1979 (+40°F) and the highest in 2019 (+54°F). The driest year was 2008 with only 4 mm of rainfall, and the wettest year was 1989 with 80 mm.
FAQ
Is April a good time to visit Sundsvall?
Can you sunbathe in Sundsvall in April?
Is Sundsvall rainy in April?
Is it sunny in Sundsvall in April?
Other cities in Sweden
Monthly weather in Sundsvall
Source of the data
For this page, we’ve looked at the typical weather in Sundsvall, based on historical hourly weather data from January 1, 1979, to December 31, 2022.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.