Rioja Weather in May

May in Rioja sees daytime temperatures around 26°C (79°F) and lows of 15°C (59°F) at night. With around 151 mm (5.9 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Rioja in May

Historically, approximately 12 days this month are expected to have rain, averaging 151 mm (5.9 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Rioja in May

Expect highs of 26°C (79°F) in Rioja in May, with nights dropping to around 15°C (59°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

If your ideal day consists of dry skies and pleasant temperatures, July and August typically offer the best circumstances for Rioja.