When to Saotomeandprincipe
Climate guide & best times to travel
Best Time to Visit
Month-by-Month Guide
January
January falls within the wet season with frequent rainfall and high humidity, though temperatures remain pleasantly warm. The islands are lush and green, with occasional heavy showers typically occurring in the afternoon or evening. Tourist numbers are moderate as visitors seek to escape winter in the Northern Hemisphere.
February
February continues the wet season pattern with regular rainfall and warm, humid conditions. The landscape is busy with tropical vegetation in full bloom, though outdoor activities may be interrupted by afternoon showers. This is a quieter month for tourism with good opportunities for wildlife watching.
March
March marks the peak of the rainy season with the highest rainfall of the year and persistent humidity. Heavy downpours are common, particularly in the afternoons, making this the wettest month. The islands are at their greenest, but travel can be challenging with muddy roads and rough seas.
April
April remains very wet with frequent heavy showers and overcast skies, though rainfall begins to decrease slightly toward month's end. The humidity is high and conditions can feel oppressive, but this is excellent for experiencing the islands' dramatic waterfalls at their fullest. Tourist numbers are at their lowest.
May
May represents the transition from wet to dry season, with rainfall gradually decreasing but still frequent showers expected. Temperatures remain consistent and the landscape is beautifully lush. This shoulder month offers a good balance of green scenery and improving weather conditions.
June
June marks the beginning of the dry season (gravana) with significantly reduced rainfall and more sunshine. Temperatures remain warm but feel more comfortable with lower humidity, and seas become calmer. This is when tourism begins to pick up as conditions improve for beach activities and hiking.
July
July offers some of the best weather of the year with minimal rainfall, abundant sunshine, and comfortable temperatures. The dry season is in full swing, making it ideal for all outdoor activities from beach lounging to mountain trekking. Tourist numbers increase significantly during this peak season month.
August
August is the driest and coolest month of the year, with minimal rainfall and slightly lower temperatures due to the influence of the Benguela Current. Conditions are excellent for all activities, though the landscape may appear less lush. This is peak tourist season with the highest visitor numbers and prices.
September
September continues the dry season with very little rainfall and pleasant conditions throughout the month. Temperatures begin to warm slightly as the dry season draws to a close. This remains an excellent time for travel with good weather and slightly fewer tourists than July and August.
October
October marks the transition back to the wet season with increasing rainfall and humidity levels. Showers become more frequent, particularly late in the month, though there are still many sunny periods. The landscape begins to green up again, and tourist numbers decrease as the dry season ends.
November
November sees the wet season establishing itself with regular rainfall and increasing cloud cover. Afternoon and evening showers are common, though mornings often start clear. The islands become lush and green again, and this quieter period offers good value for travelers who don't mind occasional rain.
December
December brings continued wet season conditions with frequent rainfall and high humidity, though the festive atmosphere adds charm to the islands. Showers are typically heavy but brief, and temperatures remain warm. Tourist numbers increase slightly during the holiday period despite the rain.