nomadseason

Monthly climate in Mosna, Romania

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Mosna features a oceanic climate (Cfb). Temperatures typically range between -1 °C (30 °F) and 23 °C (73 °F) through the year, but rarely can drop to -21 °C (-5 °F) or can rise to as high as 36 °C (98 °F). The average annual precipitation amounts to about 525 mm (20.7 inches) and receives 88 rainy days on the 1 mm (0.04 inches) threshold annually. Mosna enjoys an average of 3629 hours of sunshine throughout the year, and daylight varies from 8 hours 34 minutes to 15 hours 47 minutes per day.

Monthly average temperatures in Mosna, Romania

The warmest months in Mosna are June, July and August, with daily mean temperatures ranging from 21 to 23 °C (70 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -1 to 1 °C (30 - 35 °F) throughout the day. On average each year, Mosna experiences 74 days above 25 °C (77.0 °F) and 85 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Mosna. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(55°F)		18°C
(65°F)		22°C
(72°F)		27°C
(82°F)		30°C
(87°F)		33°C
(91°F)		35°C
(95°F)		36°C
(98°F)		34°C
(94°F)		26°C
(80°F)		24°C
(76°F)		15°C
(60°F)
Mean maximum9°C
(48°F)		14°C
(58°F)		20°C
(68°F)		24°C
(76°F)		28°C
(83°F)		31°C
(88°F)		33°C
(92°F)		34°C
(94°F)		31°C
(88°F)		25°C
(76°F)		18°C
(65°F)		11°C
(52°F)
Average high2°C
(35°F)		4°C
(40°F)		9°C
(49°F)		16°C
(61°F)		21°C
(71°F)		26°C
(79°F)		27°C
(82°F)		29°C
(84°F)		24°C
(75°F)		17°C
(63°F)		9°C
(48°F)		4°C
(39°F)
Daily mean-1°C
(30°F)		1°C
(34°F)		5°C
(41°F)		11°C
(51°F)		16°C
(61°F)		21°C
(70°F)		22°C
(72°F)		23°C
(73°F)		18°C
(64°F)		12°C
(54°F)		6°C
(43°F)		1°C
(35°F)
Average low-5°C
(24°F)		-3°C
(27°F)		0°C
(32°F)		5°C
(41°F)		10°C
(51°F)		16°C
(61°F)		17°C
(62°F)		17°C
(62°F)		12°C
(54°F)		7°C
(45°F)		3°C
(38°F)		-1°C
(30°F)
Mean minimum-15°C
(5°F)		-12°C
(10°F)		-8°C
(19°F)		-2°C
(28°F)		4°C
(39°F)		10°C
(51°F)		11°C
(53°F)		12°C
(53°F)		4°C
(40°F)		1°C
(35°F)		-4°C
(24°F)		-10°C
(14°F)
Minimum-20°C
(-4°F)		-21°C
(-5°F)		-18°C
(0°F)		-6°C
(22°F)		3°C
(37°F)		7°C
(45°F)		10°C
(51°F)		8°C
(46°F)		0°C
(33°F)		-0°C
(31°F)		-8°C
(17°F)		-16°C
(3°F)

Compare climate in Mosna with other places

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

Monthly average precipitation in Mosna, Romania

Mosna usually has the most precipitation in May, June and July, with an average of 11 rainy days and 72 mm (2.8 inches) of precipitation per month. The driest months in Mosna are January, September and November. On average, 26 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Mosna. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)26 (1.0)33 (1.3)37 (1.5)38 (1.5)63 (2.5)93 (3.6)60 (2.4)37 (1.5)27 (1.1)34 (1.3)26 (1.0)51 (2.0)
Average precipitation days (≥ 1 mm)478611148464511

Monthly sunshine hours in Mosna, Romania

The sunniest months in Mosna are June, July and August, when the sun shines an average of 13 hours 37 minutes a day. Least sunny months in Mosna: January, November and December receive an average of 5 hours 24 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Mosna. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours150210298347401411432408336285196149
Mean daily daylight hours8h 59m10h 17m11h 55m13h 36m15h 3m15h 47m15h 24m14h 7m12h 30m10h 50m9h 21m8h 34m

Solar UV radiation in Mosna, Romania

Mosna experiences the highest level of ultraviolet (UV) radiation in May, June and July, 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 Mosna UV Index data.

Average daily maximum UV levels by month for Mosna. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689977432