The highest day temperature in January 2026 was 97°F. The lowest night temperature was 59°F. The average values for day and night temperatures during January were 86.2°F и 68.7°F respectivly.

The average sea surface temperature in January 2026 for Merida was 78.2°F. The maximum and minimum values were 75.8°F and 79.6°F respectively.

Most of the days in January are cloudy but you can also expect sunny or gloomy days.

Precipitation total in January for Merida is 29.9 in. It makes january the most rainy month of the year.

The average wind speed in January is 7.6 mph.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Merida in January is 6.2 hours.