Una Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Una.
Climate overview of Una
With consistently stable weather, Una, Brazil, sees little seasonal temperature change. Daytime highs average 28°C (82°F), ranging from 30°C (86°F) in February to 26°C (79°F) in July.
Rainfall is high, totalling around 1227 mm (48 in) per year. November is the wettest month and June the driest. The most sunshine falls in January, with an average of 7.5 hours of daily sunshine.
Una Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Una — and find the best time to visit.
Monthly Temperature in Una
The climate in Una remains fairly constant, offering comfortable temperatures throughout the year. Average maximum daytime temperatures range from a very warm 30°C (86°F) in February, the warmest time of the year, to a comfortable 26°C (79°F) during cooler months like July.
At night, you can expect temperatures ranging from 24°C (75°F) in February to around 20°C (68°F) during July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Una
Una is known for its substantial rainfall, with annual precipitation reaching 1227 mm (48 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives heavy rainfall, averaging 192 mm (7.6 in) of precipitation, recorded across 22 rainy days. In contrast, the driest month June brings less rainfall, with 46 mm (1.8 in) over 12 rainy days. For more details, please visit our Una Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Una
While the amount of sunshine in Una varies throughout the year, all seasons offer their own charm. Enjoy up to 7.5 hours of daily sun in January, and experience slightly darker atmosphere in November, with about 5.3 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Una by Month
The relative humidity is high throughout the year in Una.
The city experiences its highest humidity in October, reaching 78%. In February, the humidity drops to its lowest level at 75%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Una
The weather does bring rainfall during this period, between 46 mm (1.8 in) and 106 mm (4.2 in).
Plan accordingly for November and December, when conditions bring the heaviest precipitation. Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
Frequently asked questions about the climate in Una
What is the best time to visit Una?
May, June, July, August and September typically offer the most optimal weather in Una. In contrast, January and March tend to have less optimal conditions.
What temperatures can I expect in Una?
Daytime highs range from 26°C (79°F) in July to 30°C (86°F) in February. Nighttime lows range from 20°C (68°F) to 24°C (75°F). Temperatures stay relatively stable year-round.
How much rain does Una get?
Annual rainfall is around 1227 mm (48 in). November is the wettest month with 192 mm (7.6 in), while June is the driest with 46 mm (1.8 in).
How sunny is Una?
Una receives around 2,393 hours of sunshine per year. January is the sunniest month with 225 hours, while November is the cloudiest with just 160 hours. Overall, Una enjoys abundant sunshine.
Una 3-Day Forecast
Una 3-Day Forecast
Una on the map
Una is highlighted — select any city to see its climate.
Popular this month
Where to go in June — average daytime high across popular destinations.
Fortaleza
30°C (86°F) Salvador
27°C (81°F) Rio de Janeiro
27°C (81°F) Búzios
25°C (77°F) Paraty
24°C (75°F) Sao Paulo24°C (75°F) Florianópolis22°C (72°F) Gramado19°C (66°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The 10 most alternative cities in South America
Discover South America's top 10 alternative cities! From Valparaíso's vibrant streets to La Paz's high-altitude charm and Medellín's innovative spirit.
The 5 most tranquil retreats in the Amazon Rainforest, Brazil
Discover top sustainable lodges in the Amazon. Enjoy unique wildlife, eco-friendly stays, and immersive experiences at Anavilhanas, Cristalino, and more.
An alternative way to discover Rio de Janeiro
Don't feel like seeing the traditional tourist sights in Rio de Janeiro? We have made an overview of the sights in Rio de Janeiro that you must see if you want to visit Rio in an alternative way.
Iguazu Falls
Iguazu Falls are among the largest waterfalls on earth. You will be speechless when you see this miracle of mother nature. They are included in the World Heritage List and have also been named one of the seven wonders of the world.