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Monthly climate in Senhora do Rosario, Portugal

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Senhora do Rosario features a warm-summer Mediterranean climate (Csb). Temperatures typically range between 14 °C (58 °F) and 23 °C (73 °F) through the year, but rarely can drop to 8 °C (48 °F) or can rise to as high as 28 °C (82 °F). The average annual precipitation amounts to about 804 mm (31.7 inches) and receives 148 rainy days on the 1 mm (0.04 inches) threshold annually. Senhora do Rosario enjoys an average of 3383 hours of sunshine throughout the year, and daylight varies from 9 hours 35 minutes to 14 hours 43 minutes per day.

Monthly average temperatures in Senhora do Rosario, Portugal

The warmest months in Senhora do Rosario are July, August and September, with daily mean temperatures ranging from 21 to 23 °C (70 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 14 to 15 °C (58 - 59 °F) throughout the day. On average each year, Senhora do Rosario experiences 22 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Senhora do Rosario. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum19°C
(67°F)		19°C
(67°F)		20°C
(68°F)		20°C
(69°F)		23°C
(73°F)		26°C
(79°F)		26°C
(80°F)		28°C
(82°F)		27°C
(82°F)		25°C
(78°F)		24°C
(75°F)		20°C
(69°F)
Mean maximum19°C
(66°F)		18°C
(65°F)		19°C
(66°F)		20°C
(68°F)		22°C
(72°F)		23°C
(73°F)		26°C
(79°F)		27°C
(81°F)		26°C
(79°F)		24°C
(76°F)		22°C
(73°F)		20°C
(68°F)
Average high16°C
(62°F)		16°C
(61°F)		16°C
(62°F)		17°C
(63°F)		19°C
(66°F)		21°C
(71°F)		24°C
(75°F)		25°C
(77°F)		24°C
(75°F)		22°C
(71°F)		19°C
(66°F)		17°C
(64°F)
Daily mean15°C
(59°F)		14°C
(58°F)		14°C
(58°F)		15°C
(59°F)		17°C
(62°F)		19°C
(67°F)		21°C
(70°F)		23°C
(73°F)		22°C
(71°F)		20°C
(68°F)		17°C
(63°F)		16°C
(61°F)
Average low14°C
(57°F)		12°C
(55°F)		13°C
(55°F)		13°C
(56°F)		15°C
(59°F)		17°C
(63°F)		19°C
(66°F)		20°C
(69°F)		20°C
(68°F)		18°C
(65°F)		16°C
(61°F)		14°C
(58°F)
Mean minimum10°C
(51°F)		9°C
(49°F)		10°C
(50°F)		11°C
(52°F)		11°C
(53°F)		14°C
(57°F)		17°C
(63°F)		18°C
(66°F)		18°C
(65°F)		15°C
(60°F)		13°C
(56°F)		11°C
(53°F)
Minimum9°C
(49°F)		9°C
(48°F)		8°C
(48°F)		9°C
(49°F)		10°C
(50°F)		12°C
(54°F)		16°C
(62°F)		18°C
(65°F)		17°C
(63°F)		14°C
(57°F)		11°C
(52°F)		10°C
(50°F)

Compare climate in Senhora do Rosario with other places

Compare temperature, precipitation, sunshine, UV index in Senhora do Rosario, Portugal with other places around the world.

Monthly average precipitation in Senhora do Rosario, Portugal

Senhora do Rosario usually has the most precipitation in October, November and December, with an average of 12 rainy days and 96 mm (3.8 inches) of precipitation per month. The driest months in Senhora do Rosario are June, July and August. On average, 39 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Senhora do Rosario. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)64 (2.5)78 (3.1)56 (2.2)80 (3.1)56 (2.2)44 (1.7)25 (1.0)48 (1.9)64 (2.5)92 (3.6)87 (3.4)109 (4.3)
Average precipitation days (≥ 1 mm)13121116111091117141212

Monthly sunshine hours in Senhora do Rosario, Portugal

The sunniest months in Senhora do Rosario are June, July and August, when the sun shines an average of 11 hours 57 minutes a day. Least sunny months in Senhora do Rosario: January, February and December receive an average of 6 hours 8 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Senhora do Rosario. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours151198274293338360379361323272222208
Mean daily daylight hours9h 52m10h 47m11h 58m13h 11m14h 12m14h 43m14h 26m13h 32m12h 22m11h 10m10h 7m9h 35m

Solar UV radiation in Senhora do Rosario, Portugal

Senhora do Rosario experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure. January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Senhora do Rosario UV Index data.

Average daily maximum UV levels by month for Senhora do Rosario. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)3579101110109743