Harnäs Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Harnäs.
Climate overview of Harnäs
Harnäs, Sweden, sees big temperature differences between seasons, with July peaking at 22°C (72°F) and January dropping to 2°C (36°F).
Harnäs sees a moderate amount of rain/snowfall, totalling around 835 mm (33 in) per year. It experiences pleasant summers and very cold winters, creating some seasonal variation. The most sunshine falls in June, with an average of 9.7 hours of daily sunshine.
Harnäs Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Harnäs - and find the best time to visit.
Monthly Temperature in Harnäs
Visitors to Harnäs can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a pleasant 22°C (72°F) in July, the warmest time of the year, to a very cold 2°C (36°F) during cooler months like January.
At night, you can expect temperatures ranging from 14°C (57°F) in July to around -4°C (25°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Harnäs
Generally, Harnäs experiences moderate precipitation patterns, averaging 835 mm (33 in) yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, August it receives moderate rainfall, averaging 99 mm (3.9 in) of precipitation, recorded across 14 rainy days. In contrast, the driest month March brings less snow/rainfall, with 42 mm (1.7 in) over 13 snowy/rainy days. For more details, please visit our Harnäs Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Harnäs
Seasonal changes in sunshine hours are quite dramatic in Harnäs. While June receives considerable daily sunshine with up to 9.7 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.5 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Harnäs by Month
The relative humidity is high throughout the year in Harnäs.
The city experiences its highest humidity in December, reaching 88%. In May, the humidity drops to its lowest level at 62%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Harnäs
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and August
- Warmest weather: July and August
- Most sunshine: June
- Seasonal pattern: Pleasant summers and very cold winters
- Coldest conditions: January, with freezing nights around -4°C (25°F).
Frequently asked questions about the climate in Harnäs
What is the best time to visit Harnäs?
July and August typically offer the most optimal weather in Harnäs. In contrast, January, February, March, April, November and December tend to have less optimal conditions. Harnäs has pleasant summers and very cold winters.
What temperatures can I expect in Harnäs?
Daytime highs range from 2°C (36°F) in January to 22°C (72°F) in July. Nighttime lows range from -4°C (25°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Harnäs get?
Annual rainfall is around 835 mm (33 in). August is the wettest month with 99 mm (3.9 in), while March is the driest with 42 mm (1.7 in).
How sunny is Harnäs?
Harnäs receives around 1,941 hours of sunshine per year. June is the sunniest month with 290 hours, while December is the cloudiest with just 46 hours.
Harnäs 3-Day Forecast
Harnäs on the map
Harnäs is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Lund
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