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Average temperatures, rainfall, sunshine and the best time to visit 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.
Pick a month to see the average temperature, rainfall and sunshine in Una - and find the best time to visit.
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.
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.
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.
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.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
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.
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.
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).
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 is highlighted - select any city to see its climate.
Where to go in September - average daytime high across popular destinations.
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