Cano, Portugal in May has warm conditions, with highs averaging 24.5°C (76°F). Temperatures drop noticeably between day and night.
This month falls at the end of Spring.
Daily highs in May gradually rise from around 23°C (73°F) at the start to 28°C (82°F) by month's end.
Rainfall is heaviest during the first third of the month, while the last third tends to be drier.
The warmest days tend to fall around the 30th, averaging 27.8°C (82°F).