Daytime highs, nighttime lows and the warmest cities in Cayo, Belize this December.
Cayo, Belize, a region in Belize, typically experiences warm weather in December, with maximum daytime temperatures around 29°C (84°F) and nighttime temperatures around 19°C (66°F) in San Ignacio.
Find the average daytime temperatures in December for the most popular destinations in Cayo on the map below. Click on a destination dot for more detailed information.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Cayo.
Marker color shows the average daytime high temperature in December: blue is cold, red is hot.
Pick a city to see its December weather averages.
Drill down to December weather for any region in Belize.
San Ignacio averages a daytime high of 29°C (84°F) in December, which is high for Cayo, Belize.
Average overnight lows in Cayo, Belize during December sit near 19°C (66°F) in San Ignacio.
Most cities enjoy a balanced amount of sunshine, with around 151 hours of sunlight anticipated in San Ignacio. This ensures the days are neither too dim nor excessively sunny.
We have much more information about the climate in Cayo.
Weather and climate has detailed information for every country in the world. Are you going to Belize? Get detailed historical weather averages for many cities in Belize.
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.
Need travel inspiration? Check out our bucket list articles and be inspired.
River Tube in Belize
The best time to visit Belize and to River Tube is from December to mid-April, this is the dry season. If you like to avoid the crowds we recommend visiting May and early June.
Dive and feel like Robinson Crusoe at Glover’s Reef
Belize has an amazing number of beautiful small islands. Many of these islands are unaffordable for the average backpacker. Glovers Reef is an exception to this.
River Tube in Belize
The best time to visit Belize and to River Tube is from December to mid-April, this is the dry season. If you like to avoid the crowds we recommend visiting May and early June.
The Cayo District is Belize's most adventurous region
This area has all the perfect ingredients for many different adventure activities. We are sure that the dramatic mix of this beautiful scenery made by Mother nature will capture your heart.