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Monthly climate in Otocac, Croatia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Otocac features a oceanic climate (Cfb). Temperatures typically range between 0 °C (33 °F) and 21 °C (71 °F) through the year, but rarely can drop to -18 °C (-1 °F) or can rise to as high as 36 °C (96 °F). The average annual precipitation amounts to about 1609 mm (63.3 inches) and receives 162 rainy days on the 1 mm (0.04 inches) threshold annually. Otocac enjoys an average of 3836 hours of sunshine throughout the year, and daylight varies from 8 hours 50 minutes to 15 hours 31 minutes per day.

Monthly average temperatures in Otocac, Croatia

The warmest months in Otocac are June, July and August, with daily mean temperatures ranging from 19 to 21 °C (67 - 71 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 3 °C (33 - 38 °F) throughout the day. On average each year, Otocac experiences 50 days above 25 °C (77.0 °F) and 71 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Otocac. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(56°F)		19°C
(67°F)		20°C
(68°F)		25°C
(77°F)		27°C
(81°F)		33°C
(92°F)		32°C
(91°F)		36°C
(96°F)		29°C
(85°F)		23°C
(74°F)		19°C
(67°F)		14°C
(58°F)
Mean maximum11°C
(51°F)		14°C
(57°F)		18°C
(65°F)		22°C
(71°F)		25°C
(77°F)		29°C
(84°F)		31°C
(88°F)		33°C
(91°F)		28°C
(82°F)		22°C
(72°F)		16°C
(62°F)		12°C
(54°F)
Average high4°C
(40°F)		7°C
(46°F)		10°C
(50°F)		15°C
(59°F)		18°C
(65°F)		24°C
(76°F)		26°C
(80°F)		27°C
(80°F)		21°C
(70°F)		16°C
(61°F)		10°C
(51°F)		6°C
(44°F)
Daily mean0°C
(33°F)		3°C
(38°F)		5°C
(42°F)		10°C
(50°F)		14°C
(57°F)		19°C
(67°F)		21°C
(70°F)		21°C
(71°F)		16°C
(61°F)		11°C
(53°F)		7°C
(45°F)		3°C
(38°F)
Average low-3°C
(27°F)		-0°C
(32°F)		1°C
(34°F)		5°C
(41°F)		9°C
(49°F)		14°C
(58°F)		16°C
(60°F)		16°C
(62°F)		12°C
(53°F)		7°C
(46°F)		4°C
(40°F)		-0°C
(32°F)
Mean minimum-10°C
(14°F)		-7°C
(20°F)		-6°C
(22°F)		-2°C
(29°F)		3°C
(38°F)		9°C
(49°F)		12°C
(53°F)		11°C
(52°F)		5°C
(41°F)		2°C
(37°F)		-3°C
(27°F)		-7°C
(19°F)
Minimum-18°C
(-1°F)		-13°C
(9°F)		-15°C
(6°F)		-10°C
(15°F)		0°C
(33°F)		7°C
(45°F)		10°C
(50°F)		7°C
(45°F)		3°C
(38°F)		0°C
(32°F)		-9°C
(17°F)		-11°C
(13°F)

Compare climate in Otocac with other places

Compare temperature, precipitation, sunshine, UV index in Otocac, Croatia with other places around the world.

Monthly average precipitation in Otocac, Croatia

Otocac usually has the most precipitation in September, November and December, with an average of 14 rainy days and 183 mm (7.2 inches) of precipitation per month. The driest months in Otocac are January, April and June. On average, 98 mm (3.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Otocac. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)102 (4.0)136 (5.3)107 (4.2)106 (4.2)166 (6.5)85 (3.4)107 (4.2)108 (4.3)179 (7.0)142 (5.6)186 (7.3)186 (7.3)
Average precipitation days (≥ 1 mm)121313122113131213101515

Monthly sunshine hours in Otocac, Croatia

The sunniest months in Otocac are June, July and August, when the sun shines an average of 13 hours 39 minutes a day. Least sunny months in Otocac: January, November and December receive an average of 6 hours 53 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Otocac. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours184237320356390419433402338303227221
Mean daily daylight hours9h 12m10h 25m11h 56m13h 30m14h 50m15h 31m15h 9m13h 58m12h 28m10h 55m9h 32m8h 50m

Solar UV radiation in Otocac, Croatia

Otocac experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure. January, November 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 Otocac UV Index data.

Average daily maximum UV levels by month for Otocac. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)24579101087532