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Monthly climate in Sao Jacinto, Aveiro, Portugal

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Sao Jacinto features a warm-summer Mediterranean climate (Csb).Temperatures typically range between 11 °C (51 °F) and 20 °C (69 °F) through the year, but rarely can drop to 2 °C (36 °F) or can rise to as high as 33 °C (91 °F).The average annual precipitation amounts to about 956 mm (37.6 inches) and receives 102 rainy days on the 1 mm (0.04 inches) threshold annually.Sao Jacinto enjoys an average of 3703 hours of sunshine throughout the year, and daylight varies from 9 hours 18 minutes to 15 hours 1 minutes per day.

Monthly average temperatures in Sao Jacinto, Aveiro, Portugal §

The warmest months in Sao Jacinto are July, August and September, with daily mean temperatures ranging from 20 to 20 °C (68 - 69 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 11 to 12 °C (51 - 54 °F) throughout the day. On average each year, Sao Jacinto experiences 26 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 Sao Jacinto, Aveiro, 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
(69°F)		 21°C
(70°F)		 24°C
(76°F)		 26°C
(79°F)		 30°C
(87°F)		 30°C
(86°F)		 33°C
(91°F)		 32°C
(91°F)		 31°C
(88°F)		 31°C
(87°F)		 23°C
(73°F)		 19°C
(66°F)
Mean maximum 17°C
(63°F)		 20°C
(68°F)		 21°C
(70°F)		 24°C
(75°F)		 27°C
(81°F)		 27°C
(81°F)		 30°C
(86°F)		 30°C
(86°F)		 29°C
(85°F)		 26°C
(79°F)		 21°C
(70°F)		 18°C
(65°F)
Average high 14°C
(57°F)		 15°C
(60°F)		 16°C
(61°F)		 18°C
(64°F)		 20°C
(69°F)		 21°C
(71°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 21°C
(69°F)		 16°C
(62°F)		 15°C
(59°F)
Daily mean 11°C
(51°F)		 12°C
(54°F)		 13°C
(56°F)		 15°C
(58°F)		 17°C
(63°F)		 18°C
(65°F)		 20°C
(68°F)		 20°C
(69°F)		 20°C
(68°F)		 17°C
(63°F)		 14°C
(57°F)		 12°C
(54°F)
Average low 8°C
(47°F)		 9°C
(49°F)		 10°C
(50°F)		 12°C
(53°F)		 14°C
(57°F)		 15°C
(60°F)		 17°C
(63°F)		 17°C
(63°F)		 16°C
(62°F)		 14°C
(58°F)		 11°C
(53°F)		 10°C
(50°F)
Mean minimum 4°C
(39°F)		 5°C
(41°F)		 6°C
(44°F)		 8°C
(46°F)		 10°C
(50°F)		 13°C
(56°F)		 14°C
(58°F)		 14°C
(58°F)		 13°C
(56°F)		 10°C
(50°F)		 7°C
(46°F)		 5°C
(42°F)
Minimum 2°C
(36°F)		 3°C
(37°F)		 4°C
(40°F)		 6°C
(44°F)		 9°C
(48°F)		 11°C
(52°F)		 13°C
(56°F)		 13°C
(56°F)		 11°C
(52°F)		 8°C
(46°F)		 6°C
(44°F)		 3°C
(38°F)

Compare climate in Sao Jacinto with other places

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

Monthly average precipitation in Sao Jacinto, Aveiro, Portugal §

Sao Jacinto usually has the most precipitation in April, November and December, with an average of 13 rainy days and 134 mm (5.3 inches) of precipitation per month.The driest months in Sao Jacinto are July, August and September. On average, 19 mm (0.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sao Jacinto, Aveiro, 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) 77 (3.0) 109 (4.3) 114 (4.5) 114 (4.5) 64 (2.5) 32 (1.3) 13 (0.5) 14 (0.5) 32 (1.3) 101 (4.0) 137 (5.4) 150 (5.9)
Average precipitation days (≥ 1 mm) 8 11 11 12 8 7 2 2 4 9 14 14

Monthly sunshine hours in Sao Jacinto, Aveiro, Portugal §

The sunniest months in Sao Jacinto are May, June and July, when the sun shines an average of 13 hours 26 minutes a day.Least sunny months in Sao Jacinto: January, November and December receive an average of 6 hours 10 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sao Jacinto, Aveiro, 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 165 214 292 347 405 406 424 392 346 303 211 192
Mean daily daylight hours 9h 37m 10h 39m 11h 57m 13h 18m 14h 27m 15h 1m 14h 43m 13h 42m 12h 24m 11h 4m 9h 54m 9h 18m

Solar UV radiation in Sao Jacinto, Aveiro, Portugal §

Sao Jacinto experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High 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 Jacinto UV Index data.

Average daily maximum UV levels by month for Sao Jacinto, Aveiro, 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) 2 4 6 8 9 10 10 9 8 6 4 2