Average daily temperatures in May
May in Cuba brings hot days and the start of the rainy season, with average temperatures ranging from 72°F to 88°F (22°C to 31°C). The humidity begins to rise, but mornings are often sunny and inviting.
Havana and central Cuba experience daytime highs of around 86°F (30°C), with warm evenings averaging 73°F (23°C). These temperatures make it a good idea to explore Cuba’s museums and cultural sites during the cooler parts of the day, reserving the outdoor sights for early mornings and/or evenings.
Coastal regions like Varadero experience highs near 88°F (31°C), with warm sea temperatures perfect for swimming or relaxing on the beaches. Afternoon showers are more frequent but typically brief, refreshing the tropical air.
In eastern Cuba, including Santiago de Cuba, temperatures are similar, with highs reaching 89°F (32°C) and lows around 75°F (24°C). The lush green countryside thrives during this time, creating stunning views for nature lovers.
May offers a mix of warmth, tropical rains, and vibrant scenery, making it an attractive time to visit for those who don’t mind occasional rain.
What about the crowds and cost?
May marks the beginning of the off-peak season in Cuba, which brings fewer tourists to popular attractions like Viñales Valley and Trinidad. The extra space and feeling of quiet makes it ideal for those looking to explore the sights of the island at their own pace.
The reduced demand results in lower costs for accommodation, excursions, and flights. Beach resorts and city tour providers often offer discounts, making May a budget-friendly month to visit.
While some travelers may be deterred by the start of the rainy season, the lighter crowds and more affordable prices make May an appealing choice for exploring Cuba’s natural and cultural highlights.