Idkū, Egypt in May has hot conditions, with highs reaching 28.7°C (84°F) and afternoons the warmest part of the day. Rain is rare, falling on about 0 days this month. Temperatures drop noticeably between day and night. Sea temperature averages 22.8°C (73°F).
This month falls at the end of Spring.
Daily highs in May gradually rise from around 27°C (80°F) at the start to 29°C (84°F) by month's end.
Rainfall is heaviest during the first third of the month, while the middle tends to be drier.
Expect around 11.7h of sunshine at the start of May, increasing to 12.8h by the end.
The warmest days tend to fall around the 20th, averaging 30.3°C (87°F).