Lohja Weather in August
August in Lohja sees daytime temperatures around 21°C (70°F) and lows of 13°C (55°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.
Rainfall in Lohja in August
It's the month with the heaviest rainfall, so an umbrella is a must to navigate the wet weather. You can expect rain on roughly 16 days based on historical data, averaging 79 mm (3.1 in) for the month. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.
Temperature in Lohja in August
Weather in Lohja is at its excellent in August. Highs reach 21°C (70°F), while nights settle around 13°C (55°F). August is part of summer. Conditions are often most pleasant around the middle of the day. With lows of 13°C (55°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Lohja in August
The days are predominantly sunny, with an estimated total of around 230 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit Lohja.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Finland, check out our Lohja's climate page.
Lohja Temperature in August
Min Temperature
13°C (55°F)
Max Temperature
21°C (70°F)
Chance of Rain
52%
Precipitation
79 mm (3.1 in)
Rainy days
16 days
Humidity
78% *
Sunshine
230 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Lohja typically drop from around 22°C (72°F) at the start of August to approximately 18°C (64°F) by the end. Nights are cool, with lows typically ranging from 10°C (50°F) to 14°C (57°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Lohja in August
Browse day-by-day weather records for Lohja spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Lohja historical weather extremes in August
Our historical data for Lohja spans 1976 to 2025, revealing these weather extremes.
- The hottest August day on record in Lohja reached 30°C (86°F) (August 1, 2018).
- The lowest daytime temperature in August was 11°C (52°F), recorded on August 28, 1986.
- The coldest night in August in Lohja was on August 31, 2007, with a minimum of 2°C (36°F).
Best Places in Finland in August
Find out more about the weather in Finland and which places have the best travel conditions in this month. See all of Finland in August →
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What to Wear in Lohja in August
Comfortable temperatures call for an easy wardrobe in August. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Lohja in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Finland, check out our Lohja's climate page.
Temperature Rainfall Sunshine Humidity
See the full Lohja climate overview or explore weather in Finland.
