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Monthly climate in Sao Pedro de Alva, Portugal

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Sao Pedro de Alva features a warm-summer Mediterranean climate (Csb). Temperatures typically range between 8 °C (47 °F) and 21 °C (71 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 40 °C (103 °F). The average annual precipitation amounts to about 967 mm (38.1 inches) and receives 100 rainy days on the 1 mm (0.04 inches) threshold annually. Sao Pedro de Alva enjoys an average of 3714 hours of sunshine throughout the year, and daylight varies from 9 hours 20 minutes to 14 hours 59 minutes per day.

Monthly average temperatures in Sao Pedro de Alva, Portugal

The warmest months in Sao Pedro de Alva are July, August and September, with daily mean temperatures ranging from 20 to 21 °C (68 - 71 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 8 to 10 °C (47 - 51 °F) throughout the day. On average each year, Sao Pedro de Alva experiences 83 days above 25 °C (77.0 °F) and 8 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Sao Pedro de Alva. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum20°C
(67°F)		23°C
(74°F)		26°C
(80°F)		27°C
(82°F)		32°C
(91°F)		37°C
(99°F)		37°C
(99°F)		40°C
(103°F)		36°C
(96°F)		34°C
(94°F)		24°C
(75°F)		19°C
(66°F)
Mean maximum18°C
(64°F)		21°C
(70°F)		23°C
(73°F)		25°C
(78°F)		30°C
(87°F)		32°C
(90°F)		34°C
(94°F)		36°C
(97°F)		34°C
(93°F)		29°C
(84°F)		21°C
(71°F)		18°C
(64°F)
Average high13°C
(56°F)		15°C
(60°F)		16°C
(62°F)		19°C
(66°F)		23°C
(73°F)		24°C
(76°F)		28°C
(82°F)		28°C
(83°F)		27°C
(80°F)		22°C
(72°F)		16°C
(61°F)		14°C
(58°F)
Daily mean8°C
(47°F)		10°C
(51°F)		12°C
(53°F)		14°C
(57°F)		17°C
(63°F)		18°C
(66°F)		21°C
(70°F)		21°C
(71°F)		20°C
(68°F)		16°C
(62°F)		12°C
(53°F)		10°C
(50°F)
Average low4°C
(39°F)		6°C
(43°F)		7°C
(45°F)		9°C
(49°F)		11°C
(53°F)		13°C
(56°F)		15°C
(60°F)		16°C
(60°F)		15°C
(59°F)		12°C
(53°F)		8°C
(46°F)		6°C
(44°F)
Mean minimum-2°C
(29°F)		0°C
(33°F)		2°C
(36°F)		3°C
(38°F)		6°C
(43°F)		10°C
(49°F)		11°C
(52°F)		11°C
(52°F)		10°C
(50°F)		5°C
(42°F)		2°C
(36°F)		1°C
(34°F)
Minimum-4°C
(25°F)		-2°C
(28°F)		1°C
(34°F)		2°C
(36°F)		4°C
(39°F)		6°C
(43°F)		9°C
(49°F)		10°C
(50°F)		8°C
(46°F)		2°C
(36°F)		0°C
(32°F)		-2°C
(29°F)

Compare climate in Sao Pedro de Alva with other places

Compare temperature, precipitation, sunshine, UV index in Sao Pedro de Alva, Portugal with other places around the world.

Monthly average precipitation in Sao Pedro de Alva, Portugal

Sao Pedro de Alva usually has the most precipitation in March, April and November, with an average of 12 rainy days and 139 mm (5.5 inches) of precipitation per month. The driest months in Sao Pedro de Alva are June, July and August. On average, 18 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sao Pedro de Alva. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)68 (2.7)100 (3.9)138 (5.4)138 (5.4)63 (2.5)35 (1.4)10 (0.4)10 (0.4)40 (1.6)97 (3.8)141 (5.6)127 (5.0)
Average precipitation days (≥ 1 mm)7911148922581213

Monthly sunshine hours in Sao Pedro de Alva, Portugal

The sunniest months in Sao Pedro de Alva are May, June and July, when the sun shines an average of 13 hours 28 minutes a day. Least sunny months in Sao Pedro de Alva: January, November and December receive an average of 6 hours 15 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sao Pedro de Alva. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours168215291344407407424395345306214192
Mean daily daylight hours9h 39m10h 40m11h 57m13h 17m14h 25m14h 59m14h 41m13h 41m12h 24m11h 5m9h 55m9h 20m

Solar UV radiation in Sao Pedro de Alva, Portugal

Sao Pedro de Alva experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 11, which corresponds to the Very High / Extreme category of sun exposure. January, February and December are in the Low / 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 Sao Pedro de Alva UV Index data.

Average daily maximum UV levels by month for Sao Pedro de Alva. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)34689111098642