May 2026

May 2026 shows a national temperature anomaly of +1.5 °C relative to 1991–2020, ranking 5 among the warmest Mays since 1991 (36 years).

Rainfall reached 141% of the monthly normal.

National SPEI-3: 0.17 (normal). No region is in severe or extreme drought.

The largest regional anomaly was in Marrakesh-Safi (+3.2 °C); the average number of very hot days was 7.

Text generated automatically from the data. National values are an unweighted mean of 12 regional points (regional capitals). Source: Open-Meteo (ERA5), Observatory calculations.