Guayaquil Weather in December
December in Guayaquil sees daytime temperatures around 30°C (86°F) and lows of 23°C (73°F) at night. With around 147 mm (5.8 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Guayaquil in December
This month experiences about 5 days of rain according to historical data, averaging 147 mm (5.8 in). Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.
Temperature in Guayaquil in December
Guayaquil in December gets highs of 30°C (86°F) during the day and drops to 23°C (73°F) at night. It's usually most comfortable outside during the morning and later in the day. Nights remain mild at 23°C (73°F), making evenings a pleasant time to be outdoors.
Sunshine in Guayaquil in December
You can expect a moderate amount of sunlight, with approximately 140 hours. This means a pleasant mix of sun and overcast.
Wind Speed in Guayaquil in December
Average wind speeds reach 3 m/s (6 knots) in December, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.If you prefer enjoying temperate temperatures and rain-free days, October typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ecuador, check out our Guayaquil's climate page.
Guayaquil Temperature in December
Min Temperature
23°C (73°F)
Max Temperature
30°C (86°F)
Chance of Rain
17%
Precipitation
147 mm (5.8 in)
Rainy days
5 days
Humidity
72% *
Windspeed
3 m/s (6 knots) *
Sunshine
140 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Guayaquil typically stay consistent throughout December, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Guayaquil in December
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.
Guayaquil historical weather extremes in December
According to our 27 years of weather records for Guayaquil, the following extremes were recorded between 1998 and 2025.
- The hottest December day on record in Guayaquil reached 39°C (102°F) (December 20, 2019).
- The lowest daytime temperature in December was 24°C (75°F), recorded on December 14, 2002.
- The coldest night in December in Guayaquil was on December 25, 2012, with a minimum of 18°C (64°F).
- The wettest day in December Guayaquil was on December 14, 2024 with 58 mm (2.3 in) of precipitation.
Best Places in Ecuador in December
Find out more about the weather in Ecuador and which places have the best travel conditions in this month. See all of Ecuador in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Guayaquil in December
Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Guayaquil in December
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 Ecuador, check out our Guayaquil's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Guayaquil climate overview or explore weather in Ecuador.
