Weather in Mérida in December
December in Mérida is mild with average temperatures around 24.5°C (76.1°F). Light rainfall with only 35mm expected.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
29.5°C
85.1°F
Low
19.4°C
66.9°F
Precipitation
35 mm
1.4 inches
~6 rainy days
Conditions
Humidity
73%