Isla Mujeres: weather and best time to visit
Isla Mujeres (Mexico) reaches its warmest daytime temperatures in September at around 29°C; the coolest month is January at around 25°C. The sea is warmest in September at about 29°C.
Best time to visit
- 🏖 Beach
- 🏛 City trip
- 🥾 Hiking
Things to do in Isla Mujeres
Tours, tickets and activities for your trip.
Isla Mujeres climate, month by month
| Month | Day °C | Night °C | Sea °C | Rain d | Sun h | Beach | City | Hiking |
|---|---|---|---|---|---|---|---|---|
| Jan | 25° | 22° | 27° | 13 | 9 | 73 | 68 | 55 |
| Feb | 25° | 23° | 26° | 10 | 11 | 79 | 76 | 63 |
| Mar | 26° | 23° | 26° | 5 | 11 | 85 | 84 | 70 |
| Apr | 26° | 24° | 27° | 5 | 12 | 88 | 85 | 69 |
| May | 28° | 25° | 28° | 9 | 12 | 84 | 71 | 55 |
| Jun | 28° | 26° | 28° | 14 | 11 | 77 | 60 | 44 |
| Jul | 28° | 26° | 29° | 10 | 12 | 85 | 69 | 53 |
| Aug | 28° | 26° | 29° | 16 | 11 | 77 | 58 | 42 |
| Sep | 29° | 26° | 29° | 21 | 11 | 77 | 57 | 41 |
| Oct | 28° | 25° | 29° | 19 | 10 | 76 | 58 | 42 |
| Nov | 27° | 24° | 28° | 13 | 10 | 78 | 67 | 51 |
| Dec | 26° | 23° | 27° | 13 | 10 | 76 | 68 | 52 |
Rain d = average rain days per month · Sun h = average sunshine hours per day · scores 0–100, higher is better.
Every month in detail
Isla Mujeres in January
Daytime highs around 25°C, nights near 22°C. January is the coldest month of the year. Expect about 13 rain days and 9 hours of sunshine per day. The sea is properly warm at 27°C.
Beach: goodCity: goodHiking: mixedMore destinations for January →
Isla Mujeres in February
Daytime highs around 25°C, nights near 23°C. Expect about 10 rain days and 11 hours of sunshine per day. The sea is properly warm at 26°C.
Beach: goodCity: goodHiking: goodMore destinations for February →
Isla Mujeres in March
Daytime highs around 26°C, nights near 23°C. Expect about 5 rain days and 11 hours of sunshine per day. The sea is properly warm at 26°C.
Beach: excellentCity: excellentHiking: goodMore destinations for March →
Isla Mujeres in April
Daytime highs around 26°C, nights near 24°C. It is also the driest month of the year. Expect about 5 rain days and 12 hours of sunshine per day. The sea is properly warm at 27°C.
Beach: excellentCity: excellentHiking: goodMore destinations for April →
Isla Mujeres in May
Daytime highs around 28°C, nights near 25°C. Expect about 9 rain days and 12 hours of sunshine per day. The sea is properly warm at 28°C.
Beach: excellentCity: goodHiking: mixedMore destinations for May →
Isla Mujeres in June
Daytime highs around 28°C, nights near 26°C. Expect about 14 rain days and 11 hours of sunshine per day. The sea is properly warm at 28°C.
Beach: goodCity: goodHiking: mixedMore destinations for June →
Isla Mujeres in July
Daytime highs around 28°C, nights near 26°C. No month gets more sunshine. Expect about 10 rain days and 12 hours of sunshine per day. The sea is properly warm at 29°C.
Beach: excellentCity: goodHiking: mixedMore destinations for July →
Isla Mujeres in August
Daytime highs around 28°C, nights near 26°C. Expect about 16 rain days and 11 hours of sunshine per day. The sea is properly warm at 29°C.
Beach: goodCity: mixedHiking: mixedMore destinations for August →
Isla Mujeres in September
Daytime highs around 29°C, nights near 26°C. September is the warmest month of the year. It is the rainiest month of the year. The sea is at its warmest now. Expect about 21 rain days and 11 hours of sunshine per day. The sea is properly warm at 29°C.
Beach: goodCity: mixedHiking: mixedMore destinations for September →
Isla Mujeres in October
Daytime highs around 28°C, nights near 25°C. Expect about 19 rain days and 10 hours of sunshine per day. The sea is properly warm at 29°C.
Beach: goodCity: mixedHiking: mixedMore destinations for October →
Isla Mujeres in November
Daytime highs around 27°C, nights near 24°C. Expect about 13 rain days and 10 hours of sunshine per day. The sea is properly warm at 28°C.
Beach: goodCity: goodHiking: mixedMore destinations for November →
Isla Mujeres in December
Daytime highs around 26°C, nights near 23°C. Expect about 13 rain days and 10 hours of sunshine per day. The sea is properly warm at 27°C.
Beach: goodCity: goodHiking: mixedMore destinations for December →
Related destinations
More in Mexico: Cozumel · Cancun · Playa del Carmen · Tulum · Puerto Vallarta · Cabo San Lucas
Similar climate: Ambergris Caye, Belize · Caye Caulker, Belize · Grace Bay, Turks & Caicos Islands · Roatan, Honduras