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Monthly climate in Costesti, Arges, Romania

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Costesti features a oceanic climate (Cfb).Temperatures typically range between 0 °C (32 °F) and 23 °C (74 °F) through the year, but rarely can drop to -21 °C (-5 °F) or can rise to as high as 37 °C (99 °F).The average annual precipitation amounts to about 839 mm (33.0 inches) and receives 113 rainy days on the 1 mm (0.04 inches) threshold annually.Costesti enjoys an average of 3713 hours of sunshine throughout the year, and daylight varies from 8 hours 50 minutes to 15 hours 30 minutes per day.

Monthly average temperatures in Costesti, Arges, Romania §

The warmest months in Costesti are June, July and August, with daily mean temperatures ranging from 20 to 23 °C (69 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 3 °C (32 - 37 °F) throughout the day. On average each year, Costesti experiences 82 days above 25 °C (77.0 °F) and 73 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Costesti, Arges, Romania.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 14°C
(58°F)		 20°C
(68°F)		 23°C
(74°F)		 28°C
(82°F)		 29°C
(85°F)		 35°C
(95°F)		 35°C
(96°F)		 37°C
(99°F)		 34°C
(93°F)		 27°C
(81°F)		 26°C
(78°F)		 15°C
(60°F)
Mean maximum 11°C
(51°F)		 17°C
(62°F)		 21°C
(70°F)		 24°C
(76°F)		 28°C
(82°F)		 31°C
(88°F)		 33°C
(93°F)		 34°C
(94°F)		 31°C
(89°F)		 25°C
(77°F)		 20°C
(69°F)		 12°C
(54°F)
Average high 4°C
(39°F)		 7°C
(46°F)		 11°C
(53°F)		 17°C
(63°F)		 22°C
(71°F)		 26°C
(78°F)		 28°C
(82°F)		 30°C
(86°F)		 25°C
(77°F)		 18°C
(65°F)		 10°C
(51°F)		 5°C
(42°F)
Daily mean -0°C
(32°F)		 3°C
(37°F)		 6°C
(43°F)		 11°C
(52°F)		 16°C
(61°F)		 20°C
(69°F)		 22°C
(72°F)		 23°C
(74°F)		 18°C
(65°F)		 12°C
(54°F)		 7°C
(44°F)		 2°C
(36°F)
Average low -3°C
(26°F)		 -1°C
(30°F)		 1°C
(34°F)		 5°C
(42°F)		 11°C
(51°F)		 15°C
(59°F)		 16°C
(61°F)		 17°C
(62°F)		 12°C
(54°F)		 7°C
(45°F)		 4°C
(39°F)		 -0°C
(31°F)
Mean minimum -12°C
(10°F)		 -9°C
(16°F)		 -7°C
(20°F)		 -1°C
(30°F)		 5°C
(42°F)		 11°C
(51°F)		 12°C
(54°F)		 12°C
(54°F)		 5°C
(40°F)		 1°C
(34°F)		 -4°C
(26°F)		 -7°C
(20°F)
Minimum -21°C
(-5°F)		 -15°C
(5°F)		 -17°C
(1°F)		 -3°C
(27°F)		 3°C
(38°F)		 6°C
(43°F)		 10°C
(50°F)		 8°C
(47°F)		 1°C
(34°F)		 -1°C
(30°F)		 -11°C
(13°F)		 -12°C
(10°F)

Compare climate in Costesti with other places

Compare temperature, precipitation, sunshine, UV index in Costesti, Arges, Romania with other places around the world.

Monthly average precipitation in Costesti, Arges, Romania §

Costesti usually has the most precipitation in May, June and July, with an average of 14 rainy days and 120 mm (4.7 inches) of precipitation per month.The driest months in Costesti are January, February and September. On average, 42 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Costesti, Arges, Romania.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) 46 (1.8) 45 (1.8) 66 (2.6) 46 (1.8) 112 (4.4) 145 (5.7) 101 (4.0) 52 (2.1) 35 (1.4) 67 (2.6) 46 (1.8) 77 (3.1)
Average precipitation days (≥ 1 mm) 7 8 11 8 14 17 11 6 4 7 9 11

Monthly sunshine hours in Costesti, Arges, Romania §

The sunniest months in Costesti are June, July and August, when the sun shines an average of 13 hours 24 minutes a day.Least sunny months in Costesti: January, November and December receive an average of 6 hours 23 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Costesti, Arges, Romania.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 174 231 294 345 391 404 424 403 341 288 215 197
Mean daily daylight hours 9h 13m 10h 25m 11h 56m 13h 30m 14h 50m 15h 30m 15h 9m 13h 58m 12h 28m 10h 55m 9h 33m 8h 50m

Solar UV radiation in Costesti, Arges, Romania §

Costesti experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 9, 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 3. For more detailed information, check out our hourly Costesti UV Index data.

Average daily maximum UV levels by month for Costesti, Arges, Romania.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 3 5 7 8 9 9 8 7 5 3 2