Härnösand in Winter
In winter (December, January and February), Härnösand sees average daytime highs around -1°C and overnight lows near -6°C, with 145 mm of precipitation over about 31 wet days across the season. It is the coldest season of the year and the 3rd-wettest season.
Across winter, daytime highs hold fairly steady around -1°C. The sky is clear or mostly clear about 19% of the time across winter, and the air most often feels dry.
Winter is Härnösand's weakest season of the year to visit on our travel score. For the whole year in context, see Härnösand's year-round climate.
- Avg daytime high
- -1°C
- coldest season of the year
- Avg overnight low
- -6°C
- Precipitation
- 145 mm
- 31 wet days
- Avg wind
- 17 km/h
- Travel score
- 0.0
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Härnösand in Winter
Across winter, daytime highs hold fairly steady around -1°C.
A typical winter day in Härnösand reaches about -1°C and drops to -6°C overnight. The warmest of the three months is December, the coolest February.
How winter really feels in Härnösand
Once humidity and wind are folded in, winter brings about 0 days that feel above 32°C and 90 that feel at or below 0°C.
The story in winter is cold — wind chill drags the overnight "feels like" below the raw low.
Härnösand weather by month
How the three winter months (December, January and February) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | -2° / -7° | 53 | 10.5 | 10.6 | 5.6 | 0.0 |
| Feb | -2° / -7° | 37 | 8.7 | 8.5 | 8.2 | 0.0 |
| Mar | 2° / -5° | 36 | 7.5 | 7.1 | 11.2 | 0.0 |
| Apr | 7° / -1° | 38 | 8 | 3.8 | 14.4 | 0.8 |
| May | 12° / 4° | 41 | 8.9 | 0.4 | 17.4 | 3.0 |
| Jun | 16° / 9° | 49 | 9.3 | 0 | 19.4 | 5.1 |
| Jul | 20° / 12° | 65 | 10.9 | 0 | 18.5 | 6.0 |
| Aug | 19° / 11° | 71 | 11.4 | 0 | 15.8 | 5.7 |
| Sep | 14° / 7° | 57 | 9.6 | 0 | 12.6 | 3.9 |
| Oct | 8° / 3° | 67 | 10.6 | 1.2 | 9.5 | 1.1 |
| Nov | 3° / -1° | 58 | 10.9 | 5.5 | 6.5 | 0.0 |
| Dec | -0° / -5° | 56 | 11.4 | 8.6 | 4.6 | 0.0 |
Cloud cover in Winter
The sky is clear or mostly clear about 19% of the time across winter.
Chance of precipitation in Winter
Härnösand gets around 145 mm of rain and snow over 31 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 17 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 5 h 12 min in early December to 9 h 36 min by late February. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 0.4 kWh/m².
Is winter a good time to visit Härnösand?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is a weaker month for outdoor sightseeing in Härnösand.
What to pack for Härnösand in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Härnösand sees daytime highs around -1°C and nights near -6°C. Pack a warm layer and a heavy coat. Worth having: rain gear. About 31 days see rain.
Sea temperature near Härnösand in Winter
The nearest coast averages about 2°C across winter — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore is warmest in August at about 16°C and coldest in March near 1°C.
The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 2 | 1 | 1 | 2 | 5 | 10 | 15 | 16 | 13 | 9 | 6 | 3 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Cool | Bracing | Bracing | Bracing | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 2 | Bracing |
| Feb | 1 | Bracing |
| Mar | 1 | Bracing |
| Apr | 2 | Bracing |
| May | 5 | Bracing |
| Jun | 10 | Bracing |
| Jul | 15 | Bracing |
| Aug | 16 | Cool |
| Sep | 13 | Bracing |
| Oct | 9 | Bracing |
| Nov | 6 | Bracing |
| Dec | 3 | Bracing |
UV index in Härnösand in Winter
Clear-sky midday UV across winter averages around 0. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Härnösand peaks around June 17 at about 4 (moderate) — a little sun protection helps at midday. It bottoms out near January 1 at about 0 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 4 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 0 | 1 | 1 | 2 | 4 | 4 | 4 | 4 | 2 | 1 | 0 | 0 |
| Level | Low | Low | Low | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Low | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 0 | Low |
| Feb | 1 | Low |
| Mar | 1 | Low |
| Apr | 2 | Moderate |
| May | 4 | Moderate |
| Jun | 4 | Moderate |
| Jul | 4 | Moderate |
| Aug | 4 | Moderate |
| Sep | 2 | Moderate |
| Oct | 1 | Low |
| Nov | 0 | Low |
| Dec | 0 | Low |
Where is Härnösand?
Härnösand sits at 62.6°N, 17.9°E, 25 m above sea level, in Sweden. The nearest listed city is Sundsvall, 42 km away.
Topography around Härnösand
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Härnösand.
Within 3 km, the terrain around Härnösand has only modest variations in elevation — a maximum elevation change of 173 m around an average of 42 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 265 m; within 80 km, significant variations in elevation — a maximum elevation change of 495 m.
The land around Härnösand is covered by trees (51%) and water (24%) within 3 km, trees (51%) and water (42%) within 16 km, and trees (60%) and water (35%) within 80 km.
Sweden travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 87% of US
- price level, 2025
- GDP per capita
- $63,133
- 2025
- Happiness
- 7.3 / 10
- World Happiness, 2025
- Safe drinking water
- 100%
- of population, 2024
- Homicide rate
- 1.1
- per 100k, 2023
- Road deaths
- 3.1
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Very high
- EF EPI 609
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Härnösand (62.6323°, 17.9379°, elevation 25 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.