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Monthly climate in Olari, Romania

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Olari features a oceanic climate (Cfb). Temperatures typically range between 0 °C (32 °F) and 24 °C (75 °F) through the year, but rarely can drop to -17 °C (1 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 674 mm (26.5 inches) and receives 113 rainy days on the 1 mm (0.04 inches) threshold annually. Olari enjoys an average of 3669 hours of sunshine throughout the year, and daylight varies from 8 hours 38 minutes to 15 hours 44 minutes per day.

Monthly average temperatures in Olari, Romania

The warmest months in Olari are June, July and August, with daily mean temperatures ranging from 22 to 24 °C (71 - 75 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 4 °C (32 - 39 °F) throughout the day. On average each year, Olari experiences 86 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 Olari. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum14°C
(58°F)		20°C
(67°F)		25°C
(77°F)		30°C
(86°F)		31°C
(87°F)		38°C
(100°F)		37°C
(99°F)		39°C
(102°F)		33°C
(93°F)		28°C
(83°F)		25°C
(77°F)		16°C
(61°F)
Mean maximum10°C
(50°F)		16°C
(61°F)		21°C
(70°F)		26°C
(78°F)		28°C
(84°F)		32°C
(90°F)		34°C
(94°F)		36°C
(97°F)		32°C
(90°F)		26°C
(80°F)		20°C
(68°F)		14°C
(57°F)
Average high3°C
(37°F)		8°C
(46°F)		12°C
(54°F)		18°C
(64°F)		22°C
(72°F)		27°C
(81°F)		29°C
(84°F)		30°C
(86°F)		25°C
(76°F)		19°C
(66°F)		12°C
(54°F)		6°C
(43°F)
Daily mean-0°C
(32°F)		4°C
(39°F)		7°C
(44°F)		12°C
(54°F)		17°C
(62°F)		22°C
(71°F)		23°C
(73°F)		24°C
(75°F)		18°C
(65°F)		13°C
(56°F)		8°C
(46°F)		3°C
(38°F)
Average low-3°C
(27°F)		0°C
(33°F)		2°C
(35°F)		6°C
(44°F)		11°C
(53°F)		16°C
(61°F)		17°C
(63°F)		18°C
(64°F)		13°C
(55°F)		8°C
(47°F)		4°C
(40°F)		1°C
(34°F)
Mean minimum-10°C
(14°F)		-8°C
(18°F)		-6°C
(21°F)		-0°C
(32°F)		5°C
(42°F)		11°C
(51°F)		12°C
(53°F)		12°C
(53°F)		6°C
(42°F)		1°C
(35°F)		-2°C
(29°F)		-6°C
(21°F)
Minimum-16°C
(3°F)		-12°C
(10°F)		-17°C
(1°F)		-5°C
(22°F)		3°C
(37°F)		8°C
(47°F)		9°C
(49°F)		9°C
(49°F)		3°C
(37°F)		-0°C
(32°F)		-3°C
(27°F)		-8°C
(17°F)

Compare climate in Olari with other places

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

Monthly average precipitation in Olari, Romania

Olari usually has the most precipitation in May, June and December, with an average of 13 rainy days and 77 mm (3.0 inches) of precipitation per month. The driest months in Olari are April, September and October. On average, 41 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Olari. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)44 (1.7)54 (2.1)50 (2.0)42 (1.6)76 (3.0)84 (3.3)67 (2.6)50 (1.9)40 (1.6)41 (1.6)54 (2.1)72 (2.8)
Average precipitation days (≥ 1 mm)81010913139767813

Monthly sunshine hours in Olari, Romania

The sunniest months in Olari are June, July and August, when the sun shines an average of 13 hours 30 minutes a day. Least sunny months in Olari: January, February and December receive an average of 6 hours 16 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Olari. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours170211290345382406431403336283217188
Mean daily daylight hours9h 2m10h 19m11h 56m13h 35m15h 0m15h 44m15h 21m14h 5m12h 30m10h 51m9h 23m8h 38m

Solar UV radiation in Olari, Romania

Olari 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 Olari UV Index data.

Average daily maximum UV levels by month for Olari. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689987432