Cluj-Napoca May Weather

Averages and records for weather in Cluj-Napoca, Romania in the month of May.
Typical Cluj-Napoca May Weather
1991–2020
Average daily high 21.4 °C
Average daily low 9.1 °C
Average monthly precipitation 7.2 cm
Daily chance of precipitation 48.5%
Cluj-Napoca May Weather Records
1921–2024
Highest temperature 32.5 °C May 28, 1924
Lowest temperature -8.0 °C May 31, 1931
Highest daily low 18.5 °C May 7, 1968
Lowest daily high 5.5 °C May 9, 1957
Hottest average high temperature 26.6 °C 2003
Coldest average high temperature 16.9 °C 1991
Most daily precipitation 5.0 cm May 29, 1966
Most monthly precipitation 16.8 cm 1970
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°C) Record (°C)
High Low High Low
May 1 19.6 7.0 29.7 -2.9
May 2 19.7 7.1 29.6 -1.7
May 3 19.8 7.2 30.3 -3.5
May 4 20.0 7.3 29.7 -0.7
May 5 20.2 7.5 30.2 -2.6
May 6 20.4 7.7 32.4 -2.0
May 7 20.6 7.9 31.9 0.4
May 8 20.8 8.1 30.8 1.0
May 9 20.9 8.3 32.1 0.5
May 10 21.0 8.4 30.9 -1.0
May 11 21.1 8.5 32.1 -0.2
May 12 21.2 8.6 31.7 0.0
May 13 21.3 8.7 30.5 -0.8
May 14 21.3 8.8 31.6 0.6
May 15 21.4 8.9 30.3 -1.8
May 16 21.4 9.0 31.2 0.8
May 17 21.5 9.1 29.7 1.9
May 18 21.5 9.2 30.2 0.2
May 19 21.5 9.3 31.0 -0.8
May 20 21.6 9.4 31.0 0.6
May 21 21.7 9.5 31.2 -2.9
May 22 21.9 9.6 30.0 -1.6
May 23 22.0 9.8 30.2 3.9
May 24 22.1 10.0 31.9 0.2
May 25 22.3 10.1 31.0 0.5
May 26 22.4 10.3 32.0 1.2
May 27 22.6 10.4 32.0 1.0
May 28 22.7 10.6 32.5 3.5
May 29 22.9 10.8 31.0 1.6
May 30 23.1 10.9 30.7 0.0
May 31 23.2 11.1 30.5 -8.0
Weather Station Details
Years Station Coordinates
1921–2024 Cluj-Napoca location