Mérida, Spain in May has warm conditions, with highs averaging 26.2°C (79°F). Temperatures drop noticeably between day and night.
This month falls at the end of Spring.
Daily highs in May gradually rise from around 24°C (76°F) at the start to 29°C (85°F) by month's end.
May sees fairly even rainfall, totalling about 24 mm across the month.
The warmest days tend to fall around the 31th, averaging 29.7°C (85°F).