Onceşti Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Onceşti.
Climate overview of Onceşti
The climate in Onceşti, Maramureş, Romania, is marked by large temperature swings across the seasons, ranging from 25°C (77°F) in August to 0°C (32°F) in January.
With around 1285 mm (51 in) of annual rain/snowfall, Onceşti has a notably wet climate. However, this rain/snowfall is not evenly distributed, the city has warm summers and very cold winters. The wettest month is June.
Onceşti Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Onceşti - and find the best time to visit.
Monthly Temperature in Onceşti
In Onceşti, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 25°C (77°F) in August. In January, the coolest month of the year, temperatures drop to a very cold 0°C (32°F).
At night, temperatures range from around 12°C (54°F) in August to -7°C (19°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Onceşti
Onceşti experiences significant rain/snowfall throughout the year, averaging 1285 mm (51 in) of precipitation annually. Onceşti experiences moderate seasonal variation in rainfall, with monthly averages ranging from 140 mm (5.5 in) in June, the wettest month, and 84 mm (3.3 in) in January, the driest month. For more details, please visit our Onceşti 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 Onceşti
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, August and September
- Warmest weather: July and August
- Fewer rainy days: February, March, August, September and October
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -7°C (19°F).
Frequently asked questions about the climate in Onceşti
What is the best time to visit Onceşti?
June, July, August and September typically offer the most optimal weather in Onceşti. In contrast, January, February, March, November and December tend to have less optimal conditions. Onceşti has warm summers and very cold winters.
What temperatures can I expect in Onceşti?
Daytime highs range from 0°C (32°F) in January to 25°C (77°F) in August. Nighttime lows range from -7°C (19°F) to 12°C (54°F). Temperatures vary considerably through the year.
How much rain does Onceşti get?
Annual rainfall is around 1285 mm (51 in). June is the wettest month with 140 mm (5.5 in), while January is the driest with 84 mm (3.3 in).
Onceşti 3-Day Forecast
Onceşti on the map
Onceşti is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
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26°C (79°F) Braşov
25°C (77°F) 
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