Panama City Weather in May
May in Panama City averages 30°C (86°F) during the day and 25°C (77°F) at night. May is part of the rainy season, with around 228 mm (9 in) of rainfall and frequent showers.
Rainfall in Panama City in May
Panama City is in the rainy season in May, with rain on around 18 days and an average of 228 mm (9 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Panama City in May
In May, expect very high temperatures in Panama City, with highs of 30°C (86°F) and lows of 25°C (77°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. 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 Panama City in May
The city usually sees around 110 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).May in Panama City 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Panama, check out our Panama City's climate page.
Panama City Temperature in May
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Chance of Rain
60%
Precipitation
228 mm (9 in)
Rainy days
18 days
Sunshine
110 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Panama City typically stay consistent throughout May, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in May
Historical weather for Panama City in May
Browse day-by-day weather records for Panama City spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Panama City historical weather extremes in May
Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Panama City.
- Panama City recorded its highest May temperature of 38°C (100°F) on May 2, 1996.
- On May 24, 2001, Panama City saw its coldest May day with temperatures maxing out at 25°C (77°F).
- Panama City registered its coldest May night on May 23, 2021, with temperatures dropping to 13°C (55°F).
Best Places in Panama in May
Find out more about the weather in Panama and which places have the best travel conditions in this month. See all of Panama in May →
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What to Wear in Panama City in May
Warm but pleasant conditions in Panama City in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Panama City 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 Panama, check out our Panama City's climate page.
See the full Panama City climate overview or explore weather in Panama.
