Guápiles Weather in May

May in Guápiles brings high temperatures around 28°C (82°F) during the day, dropping to 20°C (68°F) at night, and as part of the rainy season, heavy rainfall is common.

Rainfall in Guápiles in May

As part of the rainy season, Guápiles sees around 17 days of rain in May, with an average of 345 mm (14 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.

Temperature in Guápiles in May

Expect highs of 28°C (82°F) in Guápiles in May, with nights dropping to around 20°C (68°F). Overall, the month follows a fairly predictable daily temperature pattern. At 20°C (68°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Guápiles in May

With about 183 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.

May in Guápiles can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Costa Rica, check out our Guápiles's climate page.

Guápiles Temperature in May

Min Temperature 20°C (68°F)  

Max Temperature 28°C (82°F)  

Chance of Rain 58%  

Precipitation 345 mm (14 in)  

Rainy days 17 days  

Humidity 77% *  

Sunshine 183 hours *  

Percentage Sunshine *  

* Data from: San José, Costa Rica (45 KM, 28 Miles).

What to Wear in Guápiles in May

Warm weather calls for comfortable, breathable clothing in May. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Guápiles in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Costa Rica, check out our Guápiles's climate page.

More climate data for Guápiles

Temperature Rainfall Sunshine Humidity

See the full Guápiles climate overview or explore weather in Costa Rica.