Lacu Rosu Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Lacu Rosu.
Climate overview of Lacu Rosu
Temperatures in Lacu Rosu, Harghita, Romania, vary greatly throughout the year. August is the hottest month at 23°C (73°F), while January is the coldest at -1°C (30°F).
Lacu Rosu sees a moderate amount of rain/snowfall, totalling around 868 mm (34 in) per year. It experiences warm summers and very cold winters, creating some seasonal variation.
Lacu Rosu Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Lacu Rosu - and find the best time to visit.
Monthly Temperature in Lacu Rosu
The climate in Lacu Rosu is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 23°C (73°F) in August, the warmest time of the year, to a very cold -1°C (30°F) during cooler months like January.
At night, you can expect temperatures ranging from 11°C (52°F) in August to around -9°C (16°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Lacu Rosu
Generally, Lacu Rosu receives mid-range precipitation levels, with 868 mm (34 in) annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, June it receives high rainfall, averaging 129 mm (5.1 in) of precipitation, recorded across 18 rainy days. In contrast, the driest month January brings less snowfall, with 37 mm (1.5 in) over 14 snowy days. For more details, please visit our Lacu Rosu Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Lacu Rosu
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: August
- Warmest weather: July and August
- Fewest rainy days: September and October
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -9°C (16°F).
Frequently asked questions about the climate in Lacu Rosu
What is the best time to visit Lacu Rosu?
August typically offers the most optimal weather in Lacu Rosu. In contrast, January, February, March, November and December tend to have less optimal conditions. Lacu Rosu has warm summers and very cold winters.
What temperatures can I expect in Lacu Rosu?
Daytime highs range from -1°C (30°F) in January to 23°C (73°F) in August. Nighttime lows range from -9°C (16°F) to 11°C (52°F). Temperatures vary considerably through the year.
How much rain does Lacu Rosu get?
Annual rainfall is around 868 mm (34 in). June is the wettest month with 129 mm (5.1 in), while January is the driest with 37 mm (1.5 in).
Lacu Rosu 3-Day Forecast
Lacu Rosu 3-Day Forecast
Lacu Rosu on the map
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