Ölsta Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ölsta.
Climate overview of Ölsta
Temperatures in Ölsta, Stockholm county, Sweden, vary greatly throughout the year. July is the hottest month at 24°C (75°F), while January is the coldest at 1°C (34°F).
Ölsta sees a moderate amount of rain/snowfall, totalling around 644 mm (25 in) per year. It experiences a distinct dry season from February to April, with warm summers and very cold winters, creating some seasonal variation. July is the sunniest month, averaging 9.4 hours of sunshine per day.
Ölsta Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ölsta - and find the best time to visit.
Monthly Temperature in Ölsta
The climate in Ölsta is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 24°C (75°F) in July, the warmest time of the year, to a very cold 1°C (34°F) during cooler months like January.
At night, you can expect temperatures ranging from 13°C (55°F) in July to around -5°C (23°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ölsta
Generally, Ölsta receives mid-range precipitation levels, with 644 mm (25 in) annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, July it receives moderate rainfall, averaging 78 mm (3.1 in) of precipitation, recorded across 14 rainy days. In contrast, the driest month March brings less snow/rainfall, with 35 mm (1.4 in) over 12 snowy/rainy days. For more details, please visit our Ölsta 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 Ölsta
Seasonal changes in sunshine hours are quite dramatic in Ölsta. While July receives considerable daily sunshine with up to 9.4 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.1 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Ölsta
The mean water temperature over the year ranges from 1°C (34°F) in March to 19°C (66°F) in August.
Water temperature over the year
Humidity in Ölsta by Month
The relative humidity is high throughout the year in Ölsta.
The city experiences its highest humidity in November, reaching 87%. In May, the humidity drops to its lowest level at 60%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Ölsta
The average wind speed over the year ranges from 3 m/s (6 knots) to 4 m/s (8 knots). It is lower in January, February, March, April, July, August, September, November and December and higher in May, June and October. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Ölsta
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July and August
- Warmest weather: July and August
- Most sunshine: May, June and July
- Fewest rainy days: March, April, May and June
- Warmest water temperature: August, although the water may still feel cool.
- Seasonal pattern: A distinct dry season from February to April, with warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -5°C (23°F).
Frequently asked questions about the climate in Ölsta
What is the best time to visit Ölsta?
June, July and August typically offer the most optimal weather in Ölsta. In contrast, January, February, March, November and December tend to have less optimal conditions. Ölsta has a distinct dry season from February to April, with warm summers and very cold winters.
What temperatures can I expect in Ölsta?
Daytime highs range from 1°C (34°F) in January to 24°C (75°F) in July. Nighttime lows range from -5°C (23°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Ölsta get?
Annual rainfall is around 644 mm (25 in). July is the wettest month with 78 mm (3.1 in), while March is the driest with 35 mm (1.4 in).
How sunny is Ölsta?
Ölsta receives around 1,917 hours of sunshine per year. July is the sunniest month with 283 hours, while December is the cloudiest with just 32 hours.
Ölsta 3-Day Forecast
Ölsta on the map
Ölsta is highlighted - select any city to see its climate.
Popular this month
Where to go in September - average daytime high across popular destinations.
Lund
18°C (64°F) Malmö19°C (66°F) Gothenburg
18°C (64°F) Karlskrona17°C (63°F) Falkenberg18°C (64°F) Simrishamn17°C (63°F) Stockholm17°C (63°F) Visby
17°C (63°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Stockholm is one of the most beautiful cities in the world
The Swedish capital is special because of the mix of culture, nature and city. It's a city that should be on everyone's bucket list.
Nordic skating in Sweden
In between the snowy hills and dense pine forests you will find an innumerable amount of lakes in Sweden, large and small ones on which you can skate wonderfully.
Sleep among the trees in Sweden
If you are looking for a tranquil retreat in Swedish Lapland we recommend to stay at Granó Beckasin. It has a fantastic location on the Ume river where you will experience silence and tranquility.
See the northern lights
The northern lights, polar light or Aarora Borealis is a true spectacle of nature! Green, sometimes purple, red and yellow streaks of light colors the dark skies.