Isabela Island Weather in December

Average temperatures, rainfall, sunshine and the best places to visit in Isabela Island, Ecuador in December.

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Puerto Villamil

Planning a trip to Isabela Island, Ecuador this December? Here's what you need to know about the weather:

What to Expect in Isabela Island in December

Isabela Island, Ecuador is a region in Ecuador. December in Isabela Island generally has warm temperatures, with moderate precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 26°C (79°F) and nighttime temperatures around 22°C (72°F) in Puerto Villamil.

To learn more about the conditions in specific areas of Isabela Island, Ecuador, check out the map below.

Precipitation

December is a moderate rainy month with an average rainfall of around 42 mm (1.7 in) in Puerto Villamil.

Explore Isabela Island by month

Pick a month to see the average temperature, rainfall and sunshine in Isabela Island — and find the best time to visit. (based on Puerto Villamil)

January27°C (81°F) February28°C (82°F) March29°C (84°F) April28°C (82°F) May27°C (81°F) June26°C (79°F) This monthJuly25°C (77°F) August24°C (75°F) September24°C (75°F) October24°C (75°F) November25°C (77°F) December26°C (79°F)
Best Time to Visit Isabela Island →

Best Places to Visit in Isabela Island in December

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

Conditions Temperatures Precipitation
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 Isabela Island

What is the weather like in December for the most popular destinonation in Isabela Island, Ecuador?

Puerto Villamil

In December Puerto Villamil generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 22°C (72°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« November
December
January »
November
December
January
Max temperature
25°C (77°F)
26°C (79°F)
27°C (81°F)
Min temperature
21°C (70°F)
22°C (72°F)
23°C (73°F)
Monthly rainfall
16 mm (0.6 in)
42 mm (1.7 in)
78 mm (3.1 in)
Monthly rainy days
12 days
11 days
14 days
Weather conditions
perfect
perfect
perfect
Climate in Puerto Villamil →

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

In our records: Ecuador December extremes

Notable December records observed across cities in Ecuador in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest December day in Ecuador reached 39°C (102°F) in Playas on December 20, 2019.

Isabela Island weather in December: frequently asked questions

What is the weather like in Isabela Island, Ecuador in December?

Expect perfect weather across Isabela Island, Ecuador in December. The popular destination of Puerto Villamil averages 26°C (79°F) by day and 22°C (72°F) at night during this month.

What is the average temperature in Isabela Island, Ecuador in December?

Daytime temperatures in Puerto Villamil peak at roughly 26°C (79°F) in December, dropping to about 22°C (72°F) overnight.

Does Isabela Island, Ecuador get a lot of rain in December?

Not particularly. Puerto Villamil averages just 42 mm (1.7 in) of rain in December, making it a mostly dry month for Isabela Island, Ecuador.

Is December a Good Time to Visit Isabela Island, Ecuador?

We believe that December is one of the best times to visit Isabela Island, Ecuador with overall perfect weather in Puerto Villamil. It's worth noting that weather conditions might differ depending on the location you visit.

On average, the best time to visit Isabela Island, Ecuador is in January, May, June, July, August, September, October, November and December with generally perfect weather in Puerto Villamil.

Interested in more climate information?

We have much more information about the climate in Isabela Island.

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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