Stay up to date with the latest weather conditions in Härnösand before starting your journey. Below you will find current meteorological reports, detailed forecasts, and temperature change charts.
Harnosand
Current Weather
Overview
The climate in Härnösand can be described as temperate, with features typical of the coastal regions of Northern Europe. Thanks to the sea's influence, it rarely experiences extreme frosts or exhausting heat. The weather changes according to clearly defined seasons, offering tourists a variety of leisure opportunities: from snowy winter activities to long walks during the bright days of summer.
Summer in this region is mild and comfortable, making it ideal for those who dislike the heat. The warmest months are July and August, when the average air temperature is around 15–16°C, and daytime highs reach nearly 20°C. Winter here is long and snowy, but quite mild for this latitude: temperatures from December to February usually stay in the range of -3°C to -5°C, rarely dropping to extreme lows.
When planning your trip, it is worth noting that precipitation in Härnösand occurs fairly regularly throughout the year. Although the intensity is low (usually 1–3 mm), the number of "wet" days remains stable—from 8 to 14 per month. Therefore, regardless of the season, it is recommended to bring waterproof clothing or an umbrella, as light rain or snowfall can start quite unexpectedly.
Temperature
The climate in Härnösand is characterized by pronounced seasonality typical of northern Sweden, but without extreme polar conditions. The winter period here is truly frosty and bracing: the coldest months are January and February, when the average temperature stays around -4.5°C. At night, the air often cools down to -7°C, so high-quality warm clothing is essential for a winter trip. However, during the day, the temperature rarely drops below levels comfortable for walking, allowing you to enjoy the snowy landscapes.
Summer brings long-awaited but mild warmth to the region. This is the perfect time for travelers who prefer to avoid exhausting heat. The warmest month is traditionally July, with an average daytime maximum of about 19.5°C. June and August also offer pleasant weather, with the thermometer rising to 18°C during the day. The summer weather here is fresh and comfortable rather than hot, which is conducive to long outdoor excursions.
It is worth paying attention to the daily temperature fluctuations, which are particularly noticeable during the summer. Even if it is sunny and warm in Härnösand during the day, the nights remain cool: in June and August, nighttime temperatures drop to 10–12°C. Spring and autumn are quite chilly here, with heat building slowly in April-May and a gradual cooling starting as early as September. When planning your journey, it is always useful to have layers of clothing with you to adapt to the changeable nature of the local weather.
Average monthly temperature
Precipitation
In Härnösand, precipitation is distributed fairly evenly throughout the year, but its character changes significantly depending on the season. In winter, when the average temperature stays below freezing, the city is often covered in snow. The snowiest months are December and January: during this time, up to 13–14 days with precipitation are recorded, creating the picturesque winter landscapes typical of northern Sweden.
Spring brings the most stable and dry weather. The period from March to May is characterized by a minimal amount of precipitation and the fewest number of gloomy days (averaging about 8–10 per month). This time is ideal for travelers who want to avoid the rain and enjoy nature's awakening under clear skies.
In summer and early autumn, air humidity increases. The "wettest" months in terms of precipitation frequency are July, August, and October, when it can rain for almost half the month (up to 14 days). In summer, these are most often refreshing rains that do not interfere with your holiday, while by November, precipitation becomes colder and can turn into sleet.
Average monthly precipitation
Packing Tips
For a comfortable trip to Härnösand at any time of year, it is best to stick to the layering principle. In winter and early spring, when temperatures consistently stay below freezing, you will definitely need thermal underwear, warm wool sweaters, and a reliable down jacket. Since the city is located on the coast, it can be windy, so don't forget a thick hat, scarf, and gloves. For walking along snowy streets, insulated waterproof boots with non-slip soles are ideal.
Summer in this part of Sweden is mild and fresh; exhausting heat is practically non-existent. For a trip between June and August, it is worth packing T-shirts and light trousers, but be sure to bring a fleece jacket or a windbreaker for cool evenings, when temperatures can drop to +10°C. Given that rainy days occur quite often (up to 14 days per month in summer), a compact umbrella or a high-quality raincoat will be your faithful companions. Also, despite the northern location, the sun can be strong on clear days, so sunscreen and sunglasses will not go amiss.
If you are planning a trip during the shoulder season (autumn or late spring), be prepared for changeable weather. At this time of year, comfortable trekking shoes with moisture protection are especially important, as precipitation levels and air humidity remain significant. Dress so that you can easily remove or add an extra layer as needed, adapting to the whims of the Scandinavian climate.
Average monthly wind speed (speed and direction)
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