Mariana Weather in January
During January, Mariana experiences high daytime temperatures of 28°C (82°F) and cooler nights around 19°C (66°F). January sits within the rainy season, so expect regular and often heavy rainfall.
Rainfall in Mariana in January
As part of the rainy season, Mariana sees around 25 days of rain in January, with an average of 290 mm (11 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in Mariana in January
Daytime highs in Mariana in January reach 28°C (82°F), with nights around 19°C (66°F). This kind of day-to-night contrast is typical for this time of year. Nights drop to around 19°C (66°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Mariana. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Brazil, check out our Mariana's climate page.
Mariana Temperature in January
Min Temperature
19°C (66°F)
Max Temperature
28°C (82°F)
Chance of Rain
82%
Precipitation
290 mm (11 in)
Rainy days
25 days
Best Places in Brazil in January
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Mariana in January
Warm temperatures in January 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. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!What To Do in Mariana in January
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 Brazil, check out our Mariana's climate page.
See the full Mariana climate overview or explore weather in Brazil.
