Weather overview
Андуани enjoys a tropical climate with warm temperatures year-round, but the experience varies significantly depending on the season. From November to April, the island is in its rainy season, with frequent downpours and high humidity. The heaviest rainfall occurs in January and February, when daily showers are common. Travelers visiting Андуани during these months should be prepared for wet conditions, though the lush landscapes and fewer crowds can make it worthwhile for those who don’t mind the rain.
From May to October, Андуани enters its dry season, offering more predictable weather. June through September are the coolest months, with daytime temperatures hovering around +25.5...+30.4 °C and lower humidity. This period is ideal for exploring the island’s beaches and outdoor activities, as rainfall is minimal and the skies are often clear. The transition months of April and November can be a mix of both seasons, with occasional rain but generally pleasant conditions.
Temperature
Temperatures in Андуани remain warm throughout the year, rarely dropping below +19 °C even at night. The hottest months are November through April, when daytime highs can reach +31...+33 °C, while nighttime temperatures stay around +24 °C. The warmest water temperatures are also recorded during these months, peaking at +31.3 °C in April, making it perfect for swimming and water sports.
The cooler season in Андуани runs from June to September, with daytime temperatures averaging +25.5...+30.4 °C and nights cooling to around +19...+20 °C. While the difference may seem subtle, the lower humidity during these months makes the heat more comfortable. May and October serve as transitional periods, with temperatures gradually rising or falling, offering a balance between warmth and mildness.
| Month | Minimum | Maximum |
|---|---|---|
| January | 24.2 | 31.7 |
| February | 24.2 | 32 |
| March | 24.3 | 32.1 |
| April | 24.3 | 32.8 |
| May | 22.6 | 31.8 |
| June | 20.4 | 30.6 |
| July | 19.2 | 30.2 |
| August | 19.7 | 30.4 |
| September | 20.8 | 31.5 |
| October | 22.8 | 32.9 |
| November | 23.8 | 33 |
| December | 24 | 32.3 |
Precipitation
Rainfall in Андуани is highly seasonal, with the wet season bringing the bulk of the annual precipitation. January is the wettest month, averaging 462.1 mm of rain, followed by February and March with over 300 mm each. During these months, short but intense downpours are common, often occurring in the afternoon or evening. Despite the rain, the island remains green and vibrant, with occasional sunny breaks.
The dry season, from May to October, sees significantly less rainfall, with July and August being the driest months at just 25.5 mm and 25.9 mm, respectively. This period is ideal for travelers who prefer dry weather, as rain is rare and the skies are mostly clear. November and April mark the transition between seasons, with rainfall increasing or decreasing gradually, so occasional showers can still occur.
| Month | Precipitation |
|---|---|
| January | 462.1 |
| February | 357.3 |
| March | 331.2 |
| April | 139 |
| May | 83.5 |
| June | 32 |
| July | 25.5 |
| August | 25.9 |
| September | 27.5 |
| October | 46.2 |
| November | 189.6 |
| December | 335.9 |
What to pack
When visiting Андуани during the rainy season (November to April), pack lightweight, quick-drying clothing, a waterproof jacket, and sturdy sandals or waterproof shoes. A compact umbrella can also be useful for sudden downpours. Since temperatures remain warm, breathable fabrics like cotton or linen will help you stay comfortable in the humidity. Don’t forget sunscreen and a hat, as the sun can still be strong between showers.
For the dry season (May to October), light layers are ideal for Андуани’s warm days and slightly cooler nights. A light sweater or shawl may come in handy for evenings, especially in June or July when temperatures dip to +19 °C. Swimwear, sunglasses, and a wide-brimmed hat are essential for beach days, while comfortable walking shoes will help you explore the island’s landscapes without discomfort.
Regardless of the season, insect repellent is a must in Андуани, as mosquitoes can be present year-round. A reusable water bottle will also help you stay hydrated, especially during outdoor activities. If you plan to visit during the transitional months (April or November), packing a mix of rain and sun protection will ensure you’re prepared for any weather.
| Month | Wind speed |
|---|---|
| January | 2.8 |
| February | 2.3 |
| March | 2.1 |
| April | 1.9 |
| May | 2.1 |
| June | 2.1 |
| July | 2.3 |
| August | 2.3 |
| September | 2.5 |
| October | 2.9 |
| November | 2.4 |
| December | 2.1 |