Islita Weather in May
During May, Islita experiences very high daytime temperatures of 30°C (86°F) and cooler nights around 25°C (77°F). May sits within the rainy season, so expect regular and often heavy rainfall.
Rainfall in Islita in May
As part of the rainy season, Islita sees around 17 days of rain in May, with an average of 346 mm (14 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.
Temperature in Islita in May
May in Islita sees highs of 30°C (86°F) and lows of 25°C (77°F) overnight. It's usually most comfortable outside during the morning and later in the day. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Islita in May
The days are predominantly sunny, with an estimated total of around 203 hours of sunshine. Rain is often only seen in the afternoon or evening, leaving clear skies for most of the day. This results in rainy months that still feel bright and are suitable for travel.May in Islita has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Costa Rica, check out our Islita's climate page.
Islita Temperature in May
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Chance of Rain
57%
Precipitation
346 mm (14 in)
Rainy days
17 days
Sunshine
203 hours *
Percentage Sunshine
*
Best Places in Costa Rica in May
Find out more about the weather in Costa Rica and which places have the best travel conditions in this month. See all of Costa Rica in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Islita in May
Warm temperatures in May make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Islita in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Costa Rica, check out our Islita's climate page.
See the full Islita climate overview or explore weather in Costa Rica.
