Weather in Panama in May: A Traveler’s Guide 🌦️

May marks the transition from Panama’s dry season to the wet season, offering a mix of sunshine and increasing rainfall. For travelers, this month presents unique opportunities to explore the country’s lush landscapes while navigating occasional showers. Below, we break down what to expect from Panama’s weather in May, along with practical tips for your trip.

Climate Overview

Panama’s tropical climate means warm temperatures year-round, but May introduces higher humidity and more frequent rain. Key characteristics include:
Temperature: Average highs of 31°C (88°F) and lows of 24°C (75°F). Coastal areas feel hotter due to humidity.
Rainfall: Rainfall increases significantly, averaging 200–300 mm (8–12 inches) nationwide. The Caribbean coast (e.g., Bocas del Toro) is wetter than the Pacific side (e.g., Panama City).
Humidity: Rises to 80–90%, making it feel muggier, especially in rainforest regions like Darien.

Regional Variations

  1. Pacific Coast (Panama City, Coronado):
    • Morning sun followed by afternoon thunderstorms.
    • Ideal for city tours before rains arrive.
  2. Caribbean Coast (Bocas del Toro, San Blas):
    • Heavier and more persistent rain; some islands may have limited boat access.
  3. Highlands (Boquete, Volcán):
    • Cooler (18–25°C / 64–77°F) with misty conditions—perfect for coffee plantation visits.

What to Pack 🎒

  • Rain gear: A lightweight, waterproof jacket and quick-dry clothing.
  • Footwear: Waterproof hiking shoes for trails and sandals for urban areas.
  • Sun protection: Despite clouds, UV levels remain high.

Travel Tips

  • Best Activities: Visit indoor attractions like the Panama Canal Museum or Biomuseo in the morning. Rainforest hikes are lush but slippery—opt for guided tours.
  • Crowds: Fewer tourists mean lower prices and quieter sites.
  • Wildlife: Prime time for birdwatching as migratory species are active.

Comparison to Other Months

May is wetter than April but less rainy than June–November. For drier weather, consider December–April (Best Time to Visit Panama).

Final Advice

Embrace the “green season” with flexibility—storms are usually short-lived. Pack smart, plan outdoor activities for mornings, and enjoy Panama’s vibrant post-rain scenery!

For more details on Panama’s climate, see Panama Climate Overview.

Happy travels! ✈️🌴

Basic Information about May

Feature Details
Average Temperature 24°C to 30°C (75°F to 86°F)
Rainfall Moderate, with an average of 150-200 mm
Humidity High, around 80%
Day Length Approximately 12 hours of daylight
Weather Conditions Warm with occasional rain showers
Tourist Activity Popular for beach and outdoor activities
Sea Temperature Around 29°C (84°F)
Average Wind Speed Light to moderate breezes, around 10-15 km/h
Clothing Tips Light, breathable fabrics recommended
Best Activities Beach outings, water sports, sightseeing

May Weather in Panama – FAQ

Question Answer
What is the average temperature in Panama during May? The average temperature in Panama in May ranges from 24°C to 31°C (75°F to 88°F).
Does May mark the start of the rainy season in Panama? Yes, May typically marks the beginning of the rainy season, with increased rainfall and humidity.
What is the average rainfall in Panama in May? Average rainfall in May is approximately 200-300 mm, with higher precipitation in coastal and mountain areas.
Are there any notable weather patterns in Panama during May? May experiences frequent afternoon thunderstorms and increased humidity due to the onset of the rainy season.
Is May a good time for outdoor activities in Panama? Yes, early May can be suitable for outdoor activities, but visitors should be prepared for rain and humidity.
How does the weather in May affect tourism in Panama? Tourism may decrease slightly due to rain, but the lush landscapes and fewer crowds can be appealing.
What are the average sea temperatures in May? Sea temperatures in May are generally warm, around 28°C to 30°C (82°F to 86°F), ideal for swimming.
Are there any specific events or festivals in Panama during May? There are no major national festivals in May, but local events may occur depending on the region.
What precautions should travelers take during May in Panama? Travelers should prepare for rain, high humidity, and occasional thunderstorms; lightweight, waterproof clothing is recommended.

Additional Resources on May Weather in Panama

  • Panama Climate – Weather patterns and climate information for Panama, including May. English.
  • World Weather Online – Comprehensive weather forecasts and climate summaries for Panama during May. English.
  • Historical Weather Panama – Archive of past weather conditions in Panama, including data for May. English.