Ecuador

Ecuador Weather in May

Average temperatures, rainfall, sunshine and the best places to visit in Ecuador in May.

Considering a trip to Ecuador this May and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in Ecuador in May

The weather in Ecuador in May can be quite varied, with temperatures that range from mild to very warm and precipitation levels ranging from low to heavy.

Temperatures

Based on our climate data spanning from 1990-2020, the average maximum temperature is mild in Papallacta at 15°C (59°F) to very warm in Huaquillas at 31°C (88°F). Nighttime temperatures generally drop to 23°C (73°F) in Huaquillas and 6°C (43°F) in Papallacta.

For a closer look at conditions across Ecuador, refer to the map below.

Precipitation

In May, precipitation varies across different areas. From low rainfall in Puerto Baquerizo Moreno with an average of 21 mm (0.8 in) to heavy rainfall in Huigra with 1163 mm (46 in).

Average sunshine

Most areas see decent amounts of sunshine this month. Quito gets around 165 hours of sunlight, providing a pleasant balance of sun and clouds. If you'd prefer more guaranteed sunshine, our weather planner can show you sunnier spots around the world.

Explore Ecuador by month

Best Places to Visit in Ecuador in May

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Ecuador.

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).

Popular Destinations in Ecuador

What is the weather like in May for some of the most popular destinations in Ecuador?

Temperature range in Ecuador (May)

Precipitation variation in Ecuador (May)

Quito

In May Quito generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°F), minimum nighttime temperatures around 11°C (52°F) and heavy monthly rainfall. So on average the conditions are poor that month.

May
April
May
June
Max temperature
19°C (66°F)
19°C (66°F)
19°C (66°F)
Min temperature
11°C (52°F)
11°C (52°F)
10°C (50°F)
Monthly sun hours
131 hours
165 hours
191 hours
Monthly rainfall
354 mm (14 in)
283 mm (11 in)
184 mm (7.2 in)
Monthly rainy days
19 days
16 days
10 days
Weather conditions

Guayaquil

In May Guayaquil generally has very high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 23°C (73°F) and heavy monthly rainfall. So on average the conditions are poor that month.

May
April
May
June
Max temperature
31°C (88°F)
30°C (86°F)
29°C (84°F)
Min temperature
24°C (75°F)
23°C (73°F)
22°C (72°F)
Monthly sun hours
149 hours
167 hours
123 hours
Monthly rainfall
363 mm (14 in)
267 mm (11 in)
180 mm (7.1 in)
Monthly rainy days
12 days
6 days
4 days
Weather conditions

Cuenca

In May Cuenca generally has moderate temperatures with maximum daytime temperatures around 16°C (61°F), minimum nighttime temperatures around 7°C (45°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

May
April
May
June
Max temperature
16°C (61°F)
16°C (61°F)
14°C (57°F)
Min temperature
8°C (46°F)
7°C (45°F)
6°C (43°F)
Monthly sun hours
120 hours
156 hours
149 hours
Monthly rainfall
166 mm (6.5 in)
110 mm (4.3 in)
86 mm (3.4 in)
Monthly rainy days
18 days
17 days
15 days
Weather conditions

Puerto Ayora

In May Puerto Ayora generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 23°C (73°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

May
April
May
June
Max temperature
30°C (86°F)
29°C (84°F)
28°C (82°F)
Min temperature
24°C (75°F)
23°C (73°F)
22°C (72°F)
Monthly rainfall
124 mm (4.9 in)
46 mm (1.8 in)
22 mm (0.9 in)
Monthly rainy days
8 days
9 days
11 days
Weather conditions

Baños

In May Baños generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 8°C (46°F) and heavy monthly rainfall. So on average the conditions are poor that month.

May
April
May
June
Max temperature
18°C (64°F)
17°C (63°F)
16°C (61°F)
Min temperature
9°C (48°F)
8°C (46°F)
7°C (45°F)
Monthly sun hours
61 hours
74 hours
79 hours
Monthly rainfall
271 mm (11 in)
228 mm (9 in)
212 mm (8.3 in)
Monthly rainy days
19 days
19 days
17 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Ecuador.

Popular cities in May

Day & night temperatures, rainfall and average weather in Ecuador in May.

City Weather Day temp Night temp Rainfall
Quito 19°C (66°F) 11°C (52°F) 283 mm (11 in)
Guayaquil 30°C (86°F) 23°C (73°F) 267 mm (11 in)
Cuenca 16°C (61°F) 7°C (45°F) 110 mm (4.3 in)
Puerto Ayora 29°C (84°F) 23°C (73°F) 46 mm (1.8 in)
Salinas 26°C (79°F) 23°C (73°F) 37 mm (1.5 in)
Mindo 23°C (73°F) 16°C (61°F) 399 mm (16 in)

Ecuador weather in May: frequently asked questions

What is the weather like in Ecuador in May?

In May, Ecuador generally has poor weather conditions. Quito sees daytime temperatures near 19°C (66°F), with nights cooling to roughly 11°C (52°F).

What is the average temperature in Ecuador in May?

Quito averages a daytime maximum of 19°C (66°F) in May, with overnight lows close to 11°C (52°F).

Does Ecuador get a lot of rain in May?

Yes. May brings heavy rainfall to Ecuador, with Quito averaging around 283 mm (11 in). Expect frequent showers and pack accordingly.

Is May a Good Time to Visit Ecuador?

In our view, May might not be the best time to travel to Ecuador with often poor weather in Quito.

On average, the best time to visit Ecuador is in August with generally pleasant weather in Quito. On the other hand, the months of January, February, March, April, May, September, October, November and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Ecuador.

Weather and climate has detailed information for every country in the world. Are you going to Ecuador? Get detailed historical weather averages for many cities in Ecuador.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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