Rio Weather in January
During January, Rio experiences low daytime temperatures of 9°C (48°F) and cooler nights around 3°C (37°F). As part of the winter season, expect quite a bit of rainfall. Around 122 mm (4.8 in) is typical.
Rainfall in Rio in January
You can expect rain on roughly 12 days based on historical data, averaging 122 mm (4.8 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Rio in January
Expect highs of 9°C (48°F) in Rio in January, with nights dropping to around 3°C (37°F). January marks the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets. January is typically the month with the mildest temperatures of the year.
Sunshine in Rio in January
The area experiences a moderate amount of sunshine, with approximately 104 hours of sunlight expected. This means a decent mix of sun and overcast.If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Rio. 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 Italy, check out our Rio's climate page.
Rio Temperature in January
Min Temperature
3°C (37°F)
Max Temperature
9°C (48°F)
Chance of Rain
40%
Precipitation
122 mm (4.8 in)
Rainy days
12 days
Humidity
75% *
Sunshine
104 hours *
Percentage Sunshine
*
Best Places in Italy in January
Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Rio in January
Dress warmly and in layers for your trip to Rio in January. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Rio 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 Italy, check out our Rio's climate page.
Temperature Rainfall Sunshine Humidity
See the full Rio climate overview or explore weather in Italy.
