The best time to visit Morocco is Oct–May. It is the only stretch of the year — 8 months — rated go on both daytime heat and rainfall.
Desert; summers scorching
| Month | High °C | High °F | Rainy days | Verdict |
|---|---|---|---|---|
| January | 17.7 | 64 | 18% | Go |
| February | 19.3 | 67 | 21% | Go |
| March | 22.3 | 72 | 22% | Go |
| April | 24.6 | 76 | 16% | Go |
| May | 28.5 | 83 | 8% | Go |
| June | 33.2 | 92 | 3% | Too hot |
| July | 38.0 | 100 | 2% | Too hot |
| August | 37.7 | 100 | 5% | Too hot |
| September | 32.4 | 90 | 8% | Fair |
| October | 27.5 | 82 | 15% | Go |
| November | 21.9 | 71 | 21% | Go |
| December | 18.7 | 66 | 19% | Go |
Verdict combines mean daytime high with rainy-day frequency. “Rainy days” is the share of days in the month with at least 1 mm of rain.
July is the driest month, with rain on 2% of days and daytime highs near 38.0°C (100°F). March is the wettest, at 22%. Temperature swings hard across the year — 20.3°C between July (38.0°C / 100°F) and January (17.7°C / 64°F) — so packing for the wrong month is the main risk. The record rules out too hot in Jun–Aug.