The 10 most alternative cities in South America
Discover South America's top 10 alternative cities! From Valparaíso's vibrant streets to La Paz's high-altitude charm and Medellín's innovative spirit.
Guayaquil in May sees very high temperatures, with highs around 30°C (86°F) and overnight lows of 23°C (73°F). With the rainy season in full effect, expect around 267 mm (11 in) of rainfall and regular showers throughout the month.
Our weather planner can help you find worldwide destinations with pleasant weather during this period. October typically offers the best weather for Guayaquil.
Pick a month to see the average temperature, rainfall and sunshine in Guayaquil - and find the best time to visit.
49-year average (1976-2025)
Based on our historical records, temperatures in Guayaquil typically stay consistent throughout May, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 23°C (73°F).
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Guayaquil spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Our historical data for Guayaquil spans 1987 to 2026, revealing these weather extremes.
Find out more about the weather in Ecuador and which places have the best travel conditions in this month. See all of Ecuador in May →
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).
Warm but pleasant conditions in Guayaquil 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. Bring sunglasses since you'll have some sunny periods throughout the month
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Guayaquil climate overview or explore weather in Ecuador.
Where to go in May - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
The 10 most alternative cities in South America
Discover South America's top 10 alternative cities! From Valparaíso's vibrant streets to La Paz's high-altitude charm and Medellín's innovative spirit.
The Galapagos Islands
The Galapagos Islands is one of the most beautiful places on earth. If you want to see the origins of our planet with your own eyes, you should travel here.
A rain forest hotel in the clouds
This is not "just a lodge". It is a sanctuary of peace and nature for those who like to stay in the heart of nature with minimal environmental impact.
Visit the Rainbow Mountains
The Rainbow Mountain (Vinicunca) is acolored rainbow mountain that will steal your heart forever and the view from the top will take your breath away.