Cluj-Napoca weather and climate
Cluj-Napoca weather and climate
Day
21 °C
Night
9 °C
Precipitation
68 mm
in month
Rainy days
12 days
in month
Daylight
15 hours
average
Sunshine
7 hours
average
Humidity
73 %
Weather charts for Cluj-Napoca
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Weather overview for Cluj-Napoca
Weather overview
Cluj-Napoca (Romania) is a place with a mild continental climate. Temperatures during the day are in the range from 0.6 °C (33.1 °F) in January to 26.2 °C (79.2 °F) in July. The least rainy month in Cluj-Napoca is October with its 7 days of rain, the rainiest month is June, when it rains 13 days. The highest night temperatures could be experienced in July with 14.0 °C (57.2 °F), the lowest in January with -6.0 °C (21.2 °F).
January weather
The maximum of the sea temperature is observable, with its value being 0.0 °C (32.0 °F) in Cluj-Napoca, on the contrary the minimum of the day temperature is observable, its value is 0.6 °C (33.1 °F). The beginning of the descent of the number of rainy days could be noticed, and the rainfall amount starts to descent as well, its value is 27 mm (1.07 in). The minimum of the wind speed can be noticed. The minimum of the night temperature is observable, its value is -6.0 °C (21.2 °F).
February weather
The beginning of the rise of the day temperature could be noticed, the value of this measure is 3.1 °C (37.6 °F) in Cluj-Napoca, and the night temperature rise's start could be observed too in this month. The rainfall amount is on its minimum, the value of this measure is 26 mm (1.04 in). The number of sun hours (without clouds) rises similarly to the previous month, its value is 3 hours.
March weather
The day temperature continues to rise, with its value of 9.7 °C (49.5 °F) in Cluj-Napoca, and the night temperature continues to rise too, the value of this measure is -0.8 °C (30.6 °F). The rise of the number of sun hours (without clouds) can be observed, its value is 5 hours. The wind speed reaches its maximum in March.
April weather
The beginning of the rise of the number of rainy days could be noticed, with its value being 10 days in Cluj-Napoca, and the rainfall amount starts to rise too, its value is 49 mm (1.94 in). The day temperature rises similarly to the previous month, with its value of 15.8 °C (60.4 °F), and the night temperature rises similarly to the previous month too, with its value of 4.4 °C (39.9 °F). The number of sun hours (without clouds) rises similarly to the previous month, with its value of 6 hours. The minimum of the humidity is observable in this month.
May weather
The tourist season slowly starts in Cluj-Napoca. The number of rainy days continues to rise, with its value of 12 days, and the rainfall amount rises similarly to the previous month as well, its value is 68 mm (2.69 in). The rise of the night temperature can be observed, the value of this measure is 9.1 °C (48.4 °F), and the rise of the day temperature can be observed too, its value is 21.4 °C (70.5 °F). The number of sun hours (without clouds) rises similarly to the previous month, with its value being 7 hours.
June weather
The ongoing tourist season is noticeable in Cluj-Napoca. The maximum of the number of rainy days can be noticed, and the maximum of the rainfall amount is observable too in June. The day temperature rises similarly to the previous month, and the night temperature rises similarly to the previous month as well, its value is 12.2 °C (54.0 °F). The rise of the number of sun hours (without clouds) can be observed, its value is 8 hours.
July weather
There is pending tourist season in Cluj-Napoca. The day temperature is on its maximum, the value of this measure is 26.2 °C (79.2 °F), and the night temperature reaches its maximum too in July. The rainfall amount descent's start could be observed, and the beginning of the descent of the number of rainy days could be noticed as well in July. The maximum of the number of sun hours (without clouds) can be noticed, with its value being 9 hours.
August weather
The tourist season continues in Cluj-Napoca. The rainfall amount continues to descent, its value is 66 mm (2.60 in), and the descent of the number of rainy days can be observed too, the value of this measure is 9 days. The beginning of the descent of the night temperature could be noticed, the value of this measure is 13.3 °C (55.9 °F). The number of sun hours (without clouds) starts to descent, its value is 8 hours.
September weather
There is pending tourist season this month in Cluj-Napoca. The day temperature starts to descent, with its value of 20.7 °C (69.3 °F), while the descent of the night temperature can be observed, the value of this measure is 9.0 °C (48.2 °F). The number of rainy days continues to descent, the value of this measure is 8 days, and the rainfall amount continues to descent as well, with its value of 47 mm (1.85 in). The number of sun hours (without clouds) continues to descent.
October weather
The minimum of the number of rainy days is observable, with its value being 7 days in Cluj-Napoca, while the descent of the rainfall amount can be observed, its value is 40 mm (1.56 in). The descent of the day temperature can be observed, with its value being 14.9 °C (58.8 °F), and the descent of the night temperature can be observed too, its value is 4.2 °C (39.6 °F). The descent of the number of sun hours (without clouds) can be observed, with its value of 5 hours.
November weather
The day temperature continues to descent, its value is 7.1 °C (44.8 °F) in Cluj-Napoca, and the descent of the night temperature can be observed too, the value of this measure is -0.5 °C (31.1 °F). The number of rainy days rise's start could be observed, while the descent of the rainfall amount can be observed, with its value being 32 mm (1.26 in). The descent of the number of sun hours (without clouds) can be observed, with its value of 3 hours.
December weather
The number of rainy days rises similarly to the previous month, with its value being 8 days in Cluj-Napoca. The descent of the day temperature can be observed, and the night temperature descents similarly to the previous month as well, the value of this measure is -4.6 °C (23.7 °F). The number of sun hours (without clouds) is on its minimum, the value of this measure is 2 hours. The humidity reaches its maximum, with its value of 89 %. The day length reaches its minimum, with its value being 8 hours.
FAQs
Is April part of the dry season in Cluj-Napoca?
No, April is not a dry month in Cluj-Napoca, expect rain approximately 10 days in a month.
How many days of precipitation on average can I expect in May in Cluj-Napoca?
There are 12 days, which are rainy in Cluj-Napoca in May, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.7 days of the week, or in general - 39 % days.
What is the air temperature in June in Cluj-Napoca at night?
The average night temperature in June in Cluj-Napoca is 12.2 °C (54.0 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.
Is there a wet season in Cluj-Napoca in July?
No, there is no wet season in Cluj-Napoca in July - you can expect 12 days of rain during the month.
What temperature can I expect during the day in August in Cluj-Napoca?
In Cluj-Napoca in August, the average daily temperatures will be 25.8 °C (78.4 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
Is September a good month to visit Cluj-Napoca?
There are good conditions for visiting in September in Cluj-Napoca. There are only 8 days of rain in the whole month, so you can leave your umbrella at home. There are some people, who may feel a slight chill at 20.7 °C (69.3 °F), but others will feel perfectly fine. The temperature of 9.0 °C (48.2 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
How many sunny hours can I expect in Cluj-Napoca in October?
In October in Cluj-Napoca, you can expect around 5 hours of sunshine.