Monthly climate in Porto Seguro, Brazil

Under the Köppen–Geiger climate classification Porto Seguro features a tropical rainforest climate (Af). Temperatures typically range between 23 °C (73 °F) and 27 °C (80 °F) through the year, but rarely can drop to 18 °C (65 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 1244 mm (49.0 inches) and receives 226 rainy days on the 1 mm (0.04 inches) threshold annually. Porto Seguro enjoys an average of 3601 hours of sunshine throughout the year, and daylight varies from 11 hours 8 minutes to 13 hours 4 minutes per day.

Monthly average temperatures in Porto Seguro, Brazil

The warmest months in Porto Seguro are January, February and March, with daily mean temperatures ranging from 26 to 27 °C (80 - 80 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 23 to 24 °C (73 - 75 °F) throughout the day. On average each year, Porto Seguro experiences 268 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average precipitation in Porto Seguro, Brazil

Porto Seguro usually has the most precipitation in April, November and December, with an average of 21 rainy days and 178 mm (7.0 inches) of precipitation per month. The driest months in Porto Seguro are January, February and September. On average, 55 mm (2.2 inches) of precipitation falls during these months.

Monthly sunshine hours in Porto Seguro, Brazil

The sunniest months in Porto Seguro are March, August and September, when the sun shines an average of 10 hours 10 minutes a day. Least sunny months in Porto Seguro: January, June and November receive an average of 9 hours 20 minutes of sunshine daily.

Solar UV radiation in Porto Seguro, Brazil

Porto Seguro experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 15 - 15, which corresponds to the Extreme category of sun exposure. May, June and July are in the Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Porto Seguro UV Index data.