Weather in Cluj-Napoca

• All Year
• Spring
• Summer
• Autumn
• Winter

Yearly weather

Calculations are based on the last 8 years of historical weather data.

Temperatures

• Cluj-Napoca experiences discomfort temperatures during the winter months of January, February, November, and December

• The most comfortable months are June, July, August and September, with temperatures ranging from pleasant to warm

• August has the highest average temperature

• March and April have rapidly changing weather.

Conditions

• In Cluj-Napoca, total sun hours demonstrate a clear increase from January to August, peaking at 9.1 hours in August before gradually decreasing through the fall and winter months.

• Precipitation levels show more variability, with a general trend of increasing precipitation from January to May, reaching a peak of 3.09 mm in May, then tapering off in the summer months before rising again in the fall. Overall, the data reveals a seasonal pattern where longer sun hours coincide with lower precipitation rates, particularly during the summer.

Astronomy

• In Cluj-Napoca, the earliest sunrise occurs in June at 05:32, while the latest sunrise takes place in January at 08:03, indicating a significant variation in morning daylight throughout the year. Conversely, the latest sunset is also in June at 21:20, which coincides with the longest day of the year lasting 15 hours and 47 minutes, while the shortest day occurs in December at just 8 hours and 36 minutes.

• This data reflects a typical seasonal pattern, where summer months provide extended daylight hours, allowing for longer evenings, while winter months are characterized by much shorter days and later sunrises, demonstrating the impact of latitude on day length and sunlight availability.