The highest day temperature in January 2024 was 103°F. The lowest night temperature was 69°F. The average values for day and night temperatures during January were 88.9°F и 76.4°F respectivly.

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

Precipitation total in January for Sao Joao de Meriti is 2.1 in. It makes january one of the most rainy months of the year.

The average wind speed in January is 3.8 mph. This value is relatively stable throughout the year.

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 Sao Joao de Meriti in January is 6.1 hours.