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Monthly climate in Porto de Mos, Leiria, Portugal

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Porto de Mos features a warm-summer Mediterranean climate (Csb).Temperatures typically range between 9 °C (49 °F) and 21 °C (70 °F) through the year, but rarely can drop to -3 °C (26 °F) or can rise to as high as 42 °C (108 °F).The average annual precipitation amounts to about 714 mm (28.1 inches) and receives 86 rainy days on the 1 mm (0.04 inches) threshold annually.Porto de Mos enjoys an average of 3699 hours of sunshine throughout the year, and daylight varies from 9 hours 24 minutes to 14 hours 54 minutes per day.

Monthly average temperatures in Porto de Mos, Leiria, Portugal §

The warmest months in Porto de Mos are July, August and September, with daily mean temperatures ranging from 20 to 21 °C (69 - 70 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 9 to 11 °C (49 - 53 °F) throughout the day. On average each year, Porto de Mos experiences 79 days above 25 °C (77.0 °F) and 2 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Porto de Mos, Leiria, Portugal.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 20°C
(68°F)		 24°C
(76°F)		 27°C
(81°F)		 29°C
(85°F)		 35°C
(95°F)		 39°C
(103°F)		 39°C
(102°F)		 42°C
(108°F)		 38°C
(100°F)		 36°C
(97°F)		 25°C
(77°F)		 19°C
(66°F)
Mean maximum 18°C
(64°F)		 22°C
(71°F)		 24°C
(75°F)		 26°C
(79°F)		 32°C
(90°F)		 33°C
(91°F)		 35°C
(95°F)		 36°C
(96°F)		 34°C
(94°F)		 30°C
(85°F)		 22°C
(72°F)		 18°C
(65°F)
Average high 14°C
(57°F)		 16°C
(61°F)		 17°C
(63°F)		 19°C
(66°F)		 23°C
(73°F)		 24°C
(76°F)		 27°C
(81°F)		 28°C
(82°F)		 27°C
(81°F)		 23°C
(74°F)		 17°C
(63°F)		 15°C
(59°F)
Daily mean 9°C
(49°F)		 11°C
(53°F)		 13°C
(55°F)		 14°C
(58°F)		 17°C
(64°F)		 19°C
(66°F)		 21°C
(70°F)		 21°C
(70°F)		 20°C
(69°F)		 17°C
(63°F)		 13°C
(55°F)		 11°C
(52°F)
Average low 5°C
(42°F)		 7°C
(46°F)		 8°C
(48°F)		 10°C
(51°F)		 13°C
(55°F)		 14°C
(58°F)		 16°C
(61°F)		 16°C
(61°F)		 15°C
(60°F)		 13°C
(55°F)		 9°C
(49°F)		 8°C
(46°F)
Mean minimum -1°C
(30°F)		 2°C
(36°F)		 4°C
(40°F)		 5°C
(42°F)		 8°C
(47°F)		 12°C
(53°F)		 13°C
(56°F)		 13°C
(56°F)		 12°C
(53°F)		 7°C
(46°F)		 5°C
(40°F)		 1°C
(35°F)
Minimum -3°C
(26°F)		 0°C
(32°F)		 2°C
(37°F)		 4°C
(39°F)		 6°C
(44°F)		 9°C
(48°F)		 12°C
(54°F)		 12°C
(54°F)		 10°C
(50°F)		 6°C
(42°F)		 4°C
(39°F)		 -2°C
(28°F)

Compare climate in Porto de Mos with other places

Compare temperature, precipitation, sunshine, UV index in Porto de Mos, Leiria, Portugal with other places around the world.

Monthly average precipitation in Porto de Mos, Leiria, Portugal §

Porto de Mos usually has the most precipitation in March, April and November, with an average of 12 rainy days and 107 mm (4.2 inches) of precipitation per month.The driest months in Porto de Mos are June, July and August. On average, 12 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Porto de Mos, Leiria, Portugal.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 50 (2.0) 64 (2.5) 103 (4.0) 111 (4.4) 57 (2.2) 22 (0.9) 6 (0.2) 7 (0.3) 35 (1.4) 75 (2.9) 107 (4.2) 77 (3.0)
Average precipitation days (≥ 1 mm) 6 8 10 14 7 6 2 1 4 6 12 10

Monthly sunshine hours in Porto de Mos, Leiria, Portugal §

The sunniest months in Porto de Mos are May, June and July, when the sun shines an average of 13 hours 16 minutes a day.Least sunny months in Porto de Mos: January, February and December receive an average of 6 hours 28 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Porto de Mos, Leiria, Portugal.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 173 213 290 339 404 401 414 389 343 307 218 201
Mean daily daylight hours 9h 42m 10h 42m 11h 58m 13h 16m 14h 21m 14h 54m 14h 37m 13h 39m 12h 24m 11h 6m 9h 59m 9h 24m

Solar UV radiation in Porto de Mos, Leiria, Portugal §

Porto de Mos experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure.January, February 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 Porto de Mos UV Index data.

Average daily maximum UV levels by month for Porto de Mos, Leiria, Portugal.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 4 6 9 10 11 10 9 8 6 4 3