Poasito
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Poasito Weather in May

Poasito in May sees high daytime temperatures of 26°C (79°F) and nighttime lows of 18°C (64°F). As part of the rainy season, showers are frequent and often heavy. Budget around 327 mm (13 in) of rainfall for the month.

Rainfall in Poasito in May

Poasito is in the rainy season in May, with rain on around 19 days and an average of 327 mm (13 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours.

Temperature in Poasito in May

Poasito in May gets highs of 26°C (79°F) during the day and drops to 18°C (64°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 18°C (64°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Poasito in May

The area enjoys a balanced 183 hours of sunlight, ensuring it's neither too rainy nor too sunny.

May in Poasito has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

Poasito Temperature in May

Min Temperature
18°C (64°F)
Max Temperature
26°C (79°F)
Chance of Rain
64%
Precipitation
327 mm (13 in)
Rainy days
19 days
Humidity
77% *
Sunshine
183 hours *
Percentage Sunshine
*
* Data from: San José, Costa Rica (29 KM, 18 Miles).

Poasito Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Poasito - and find the best time to visit.

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

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Poasito 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Poasito 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

Poasito 3-Day Forecast

More climate data for Poasito

Popular in May

Where to go in May - average daytime high across popular destinations.

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