Lisbon May Weather

Averages and records for weather in Lisbon, Portugal in the month of May.
Typical Lisbon May Weather
1991–2020
Average daily high 22.6 °C
Average daily low 14.4 °C
Average monthly precipitation 5.7 cm
Daily chance of precipitation 25.8%
Lisbon May Weather Records
1900–2022
Highest temperature 35.1 °C May 9, 1965
Lowest temperature 6.4 °C May 3, 1947
Highest daily low 23.9 °C May 22, 2003
Lowest daily high 11.7 °C May 6, 1930
Hottest average high temperature 26.1 °C 2022
Coldest average high temperature 17.9 °C 1935
Most daily precipitation 6.0 cm May 11, 1993
Most monthly precipitation 15.6 cm 1994
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 21.1 13.2 31.4 6.7
May 2 21.2 13.2 28.6 6.7
May 3 21.3 13.3 32.0 6.4
May 4 21.4 13.4 28.4 7.8
May 5 21.5 13.5 30.2 9.0
May 6 21.6 13.5 30.7 8.0
May 7 21.8 13.6 32.6 6.9
May 8 21.8 13.7 33.3 8.1
May 9 21.9 13.8 35.1 7.0
May 10 22.0 13.9 33.5 7.0
May 11 22.1 13.9 31.4 8.7
May 12 22.2 14.0 33.6 9.2
May 13 22.3 14.1 33.2 9.4
May 14 22.4 14.3 31.5 9.5
May 15 22.5 14.4 33.0 10.1
May 16 22.6 14.5 33.0 9.5
May 17 22.7 14.6 31.6 8.6
May 18 22.8 14.7 31.8 8.4
May 19 22.9 14.7 33.4 8.5
May 20 23.0 14.8 35.0 8.9
May 21 23.2 14.9 32.6 9.2
May 22 23.3 15.0 32.8 7.4
May 23 23.4 15.0 34.3 9.4
May 24 23.5 15.1 32.4 9.5
May 25 23.6 15.2 34.2 8.9
May 26 23.7 15.3 34.1 8.8
May 27 23.7 15.4 33.8 9.1
May 28 23.8 15.4 34.6 9.4
May 29 24.0 15.5 33.3 10.5
May 30 24.1 15.6 33.4 10.0
May 31 24.2 15.7 34.4 9.5
Weather Station Details
Years Station Coordinates
1900–2022 Lisboa Geofisica location