Lohja Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Lohja.
Climate overview of Lohja
Lohja, Southern Finland, Finland, sees big temperature differences between seasons, with July peaking at 23°C (73°F) and February dropping to -1°C (30°F).
With around 732 mm (29 in) of annual rain/snowfall, the city has moderate precipitation levels. August is the wettest month and April the driest. The sunniest month is June, with 9.9 hours of sunshine per day on average.
Lohja Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Lohja — and find the best time to visit.
Monthly Temperature in Lohja
Visitors to Lohja can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a comfortable 23°C (73°F) in July to a very cold -1°C (30°F) in the coolest month, February.
Nights vary from 14°C (57°F) in July to around -7°C (19°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Lohja
Generally, Lohja experiences moderate precipitation patterns, averaging 732 mm (29 in) yearly. Lohja offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month August (79 mm (3.1 in)) and the driest month April (41 mm (1.6 in)) is not too significant. For more details, please visit our Lohja 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 Lohja
For those who appreciate different seasons, Lohja serves as an ideal destination. Expect longer, more sun-filled days in June with an average of 9.9 hours of sunshine daily, and embrace the darker days in December, offering only 1 hour of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Lohja by Month
The relative humidity is high throughout the year in Lohja.
The city experiences its highest humidity in November, reaching 89%. In May, the humidity drops to its lowest level at 65%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Lohja
The weather does bring rainfall during this period, between 71 mm (2.8 in) and 79 mm (3.1 in). Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
Frequently asked questions about the climate in Lohja
What is the best time to visit Lohja?
July and August typically offer the most optimal weather in Lohja. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions.
What temperatures can I expect in Lohja?
Daytime highs range from -1°C (30°F) in February to 23°C (73°F) in July. Nighttime lows range from -7°C (19°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Lohja get?
Annual rainfall is around 732 mm (29 in). August is the wettest month with 79 mm (3.1 in), while April is the driest with 41 mm (1.6 in).
How sunny is Lohja?
Lohja receives around 1,840 hours of sunshine per year. June is the sunniest month with 298 hours, while December is the cloudiest with just 30 hours.
Lohja 3-Day Forecast
Lohja 3-Day Forecast
Lohja on the map
Lohja is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Helsinki
23°C (73°F) Tampere
22°C (72°F) Turku23°C (73°F) Vuokatti21°C (70°F) Rovaniemi21°C (70°F) Äkäslompolo20°C (68°F) Ruka20°C (68°F) Levi20°C (68°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Air Guitar World Championship Finland
This is something you might want to add to your bucket list. August is also the perfect time to visit Finland. The days are long and the temperature is amazing.
Sleeping in a glass iglo in Finland
Sleeping in a glass igloo with the Northern Lights shining above you. The most famous place is in the Iglo village in Kakslattaunen. The idea is amazing and definitely something to add to your bucket list.
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.