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Monthly climate in Jieni, Olt, Romania

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Jieni features a humid subtropical climate (Cfa).Temperatures typically range between 0 °C (33 °F) and 26 °C (78 °F) through the year, but rarely can drop to -18 °C (-1 °F) or can rise to as high as 40 °C (104 °F).The average annual precipitation amounts to about 627 mm (24.7 inches) and receives 97 rainy days on the 1 mm (0.04 inches) threshold annually.Jieni enjoys an average of 3728 hours of sunshine throughout the year, and daylight varies from 8 hours 56 minutes to 15 hours 24 minutes per day.

Monthly average temperatures in Jieni, Olt, Romania §

The warmest months in Jieni are June, July and August, with daily mean temperatures ranging from 22 to 26 °C (72 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 4 °C (33 - 39 °F) throughout the day. On average each year, Jieni experiences 106 days above 25 °C (77.0 °F) and 59 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jieni, Olt, 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 15°C
(60°F)		 21°C
(71°F)		 25°C
(78°F)		 30°C
(86°F)		 32°C
(89°F)		 40°C
(104°F)		 40°C
(104°F)		 39°C
(103°F)		 37°C
(98°F)		 31°C
(87°F)		 27°C
(81°F)		 17°C
(62°F)
Mean maximum 13°C
(56°F)		 19°C
(67°F)		 22°C
(73°F)		 27°C
(81°F)		 30°C
(86°F)		 34°C
(93°F)		 37°C
(99°F)		 37°C
(100°F)		 34°C
(94°F)		 27°C
(81°F)		 22°C
(71°F)		 14°C
(58°F)
Average high 4°C
(40°F)		 9°C
(48°F)		 13°C
(55°F)		 19°C
(66°F)		 24°C
(75°F)		 28°C
(82°F)		 31°C
(87°F)		 33°C
(91°F)		 27°C
(81°F)		 20°C
(68°F)		 12°C
(53°F)		 6°C
(44°F)
Daily mean 0°C
(33°F)		 4°C
(39°F)		 7°C
(45°F)		 13°C
(55°F)		 18°C
(65°F)		 22°C
(72°F)		 25°C
(77°F)		 26°C
(78°F)		 21°C
(69°F)		 14°C
(57°F)		 8°C
(46°F)		 3°C
(38°F)
Average low -3°C
(27°F)		 -0°C
(32°F)		 2°C
(36°F)		 7°C
(45°F)		 12°C
(55°F)		 17°C
(62°F)		 18°C
(65°F)		 19°C
(66°F)		 14°C
(58°F)		 9°C
(48°F)		 5°C
(41°F)		 0°C
(33°F)
Mean minimum -10°C
(15°F)		 -8°C
(18°F)		 -5°C
(23°F)		 1°C
(33°F)		 7°C
(45°F)		 12°C
(54°F)		 14°C
(58°F)		 14°C
(58°F)		 7°C
(45°F)		 3°C
(38°F)		 -3°C
(26°F)		 -7°C
(19°F)
Minimum -18°C
(-1°F)		 -12°C
(10°F)		 -14°C
(7°F)		 -1°C
(30°F)		 5°C
(41°F)		 8°C
(47°F)		 12°C
(54°F)		 11°C
(52°F)		 3°C
(38°F)		 1°C
(33°F)		 -11°C
(12°F)		 -15°C
(5°F)

Compare climate in Jieni with other places

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

Monthly average precipitation in Jieni, Olt, Romania §

Jieni usually has the most precipitation in May, June and July, with an average of 12 rainy days and 81 mm (3.2 inches) of precipitation per month.The driest months in Jieni are February, August and September. On average, 27 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jieni, Olt, 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) 40 (1.6) 38 (1.5) 68 (2.7) 40 (1.6) 71 (2.8) 102 (4.0) 71 (2.8) 29 (1.2) 12 (0.5) 60 (2.4) 40 (1.6) 55 (2.2)
Average precipitation days (≥ 1 mm) 7 8 10 7 12 15 9 4 2 6 7 10

Monthly sunshine hours in Jieni, Olt, Romania §

The sunniest months in Jieni are June, July and August, when the sun shines an average of 13 hours 27 minutes a day.Least sunny months in Jieni: 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 Jieni, Olt, 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 171 233 294 345 394 406 428 403 343 289 213 202
Mean daily daylight hours 9h 17m 10h 28m 11h 56m 13h 27m 14h 45m 15h 24m 15h 4m 13h 55m 12h 27m 10h 57m 9h 37m 8h 56m

Solar UV radiation in Jieni, Olt, Romania §

Jieni 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 Jieni UV Index data.

Average daily maximum UV levels by month for Jieni, Olt, 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 6 7 8 9 9 8 7 5 3 2