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Monthly climate in Arrifes, Portugal

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Arrifes features a hot-summer Mediterranean climate (Csa). Temperatures typically range between 15 °C (59 °F) and 22 °C (72 °F) through the year, but rarely can drop to 10 °C (50 °F) or can rise to as high as 24 °C (76 °F). The average annual precipitation amounts to about 955 mm (37.6 inches) and receives 142 rainy days on the 1 mm (0.04 inches) threshold annually. Arrifes enjoys an average of 3419 hours of sunshine throughout the year, and daylight varies from 9 hours 34 minutes to 14 hours 43 minutes per day.

Monthly average temperatures in Arrifes, Portugal

The warmest months in Arrifes are July, August and September, with daily mean temperatures ranging from 21 to 22 °C (69 - 72 °F) throughout the day. The coldest temperatures usually occur in February, March and April, when daily mean temperatures range from 15 to 15 °C (59 - 60 °F) throughout the day. On average each year, Arrifes experiences 0 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 Arrifes. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum19°C
(66°F)		18°C
(65°F)		18°C
(64°F)		18°C
(64°F)		20°C
(68°F)		22°C
(72°F)		23°C
(74°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		23°C
(73°F)		20°C
(68°F)
Mean maximum18°C
(64°F)		17°C
(63°F)		17°C
(63°F)		18°C
(64°F)		19°C
(67°F)		20°C
(68°F)		23°C
(73°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		21°C
(70°F)		19°C
(67°F)
Average high16°C
(62°F)		16°C
(61°F)		16°C
(60°F)		16°C
(61°F)		17°C
(63°F)		19°C
(67°F)		21°C
(71°F)		23°C
(73°F)		22°C
(73°F)		21°C
(70°F)		19°C
(66°F)		18°C
(64°F)
Daily mean16°C
(61°F)		15°C
(59°F)		15°C
(59°F)		15°C
(60°F)		17°C
(62°F)		19°C
(66°F)		21°C
(69°F)		22°C
(72°F)		22°C
(71°F)		20°C
(69°F)		18°C
(65°F)		17°C
(63°F)
Average low15°C
(59°F)		14°C
(58°F)		14°C
(58°F)		15°C
(59°F)		16°C
(61°F)		18°C
(64°F)		20°C
(68°F)		21°C
(71°F)		21°C
(70°F)		19°C
(67°F)		17°C
(63°F)		16°C
(61°F)
Mean minimum13°C
(55°F)		11°C
(52°F)		12°C
(54°F)		12°C
(54°F)		13°C
(56°F)		15°C
(60°F)		18°C
(65°F)		20°C
(68°F)		20°C
(68°F)		17°C
(63°F)		14°C
(58°F)		13°C
(56°F)
Minimum12°C
(53°F)		10°C
(50°F)		11°C
(52°F)		11°C
(52°F)		12°C
(53°F)		14°C
(58°F)		18°C
(65°F)		20°C
(68°F)		19°C
(66°F)		16°C
(60°F)		12°C
(54°F)		12°C
(53°F)

Compare climate in Arrifes with other places

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

Monthly average precipitation in Arrifes, Portugal

Arrifes usually has the most precipitation in February, October and December, with an average of 15 rainy days and 125 mm (4.9 inches) of precipitation per month. The driest months in Arrifes are June, July and August. On average, 35 mm (1.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Arrifes. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)77 (3.0)111 (4.4)66 (2.6)88 (3.5)71 (2.8)39 (1.5)18 (0.7)49 (1.9)66 (2.6)123 (4.8)105 (4.2)141 (5.6)
Average precipitation days (≥ 1 mm)141512141164912151515

Monthly sunshine hours in Arrifes, Portugal

The sunniest months in Arrifes are June, July and August, when the sun shines an average of 12 hours 6 minutes a day. Least sunny months in Arrifes: January, February and December receive an average of 6 hours 12 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Arrifes. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours153199271301342363385365325274224212
Mean daily daylight hours9h 51m10h 47m11h 58m13h 11m14h 13m14h 43m14h 27m13h 32m12h 22m11h 10m10h 6m9h 34m

Solar UV radiation in Arrifes, Portugal

Arrifes 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 Arrifes UV Index data.

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