nomadseason

Monthly climate in Stari Grad, Croatia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Stari Grad features a hot-summer Mediterranean climate (Csa). Temperatures typically range between 10 °C (50 °F) and 26 °C (78 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 29 °C (85 °F). The average annual precipitation amounts to about 1049 mm (41.3 inches) and receives 96 rainy days on the 1 mm (0.04 inches) threshold annually. Stari Grad enjoys an average of 3947 hours of sunshine throughout the year, and daylight varies from 9 hours 0 minutes to 15 hours 19 minutes per day.

Monthly average temperatures in Stari Grad, Croatia

The warmest months in Stari Grad are July, August and September, 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 March, when daily mean temperatures range from 10 to 11 °C (50 - 53 °F) throughout the day. On average each year, Stari Grad experiences 46 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Stari Grad. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum15°C
(60°F)		15°C
(60°F)		17°C
(64°F)		21°C
(70°F)		24°C
(75°F)		28°C
(83°F)		28°C
(83°F)		29°C
(85°F)		28°C
(82°F)		23°C
(75°F)		21°C
(71°F)		17°C
(63°F)
Mean maximum14°C
(58°F)		14°C
(58°F)		15°C
(60°F)		18°C
(64°F)		22°C
(71°F)		25°C
(78°F)		27°C
(81°F)		28°C
(83°F)		26°C
(79°F)		22°C
(72°F)		20°C
(68°F)		16°C
(61°F)
Average high11°C
(52°F)		12°C
(54°F)		13°C
(55°F)		15°C
(59°F)		19°C
(66°F)		23°C
(73°F)		25°C
(77°F)		27°C
(80°F)		23°C
(74°F)		20°C
(68°F)		17°C
(63°F)		13°C
(56°F)
Daily mean10°C
(50°F)		11°C
(52°F)		11°C
(53°F)		14°C
(57°F)		18°C
(64°F)		22°C
(72°F)		24°C
(76°F)		26°C
(78°F)		22°C
(72°F)		19°C
(66°F)		16°C
(61°F)		12°C
(54°F)
Average low8°C
(47°F)		10°C
(50°F)		10°C
(51°F)		13°C
(56°F)		17°C
(63°F)		21°C
(70°F)		23°C
(74°F)		25°C
(77°F)		21°C
(71°F)		18°C
(64°F)		15°C
(59°F)		11°C
(52°F)
Mean minimum3°C
(37°F)		4°C
(39°F)		5°C
(41°F)		8°C
(47°F)		13°C
(56°F)		18°C
(64°F)		20°C
(69°F)		21°C
(70°F)		16°C
(61°F)		14°C
(57°F)		9°C
(49°F)		6°C
(43°F)
Minimum-4°C
(25°F)		0°C
(33°F)		-1°C
(30°F)		6°C
(43°F)		12°C
(53°F)		16°C
(61°F)		19°C
(66°F)		19°C
(67°F)		14°C
(58°F)		12°C
(54°F)		7°C
(45°F)		5°C
(41°F)

Compare climate in Stari Grad with other places

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

Monthly average precipitation in Stari Grad, Croatia

Stari Grad usually has the most precipitation in October, November and December, with an average of 13 rainy days and 179 mm (7.1 inches) of precipitation per month. The driest months in Stari Grad are June, July and August. On average, 18 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Stari Grad. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)94 (3.7)85 (3.3)73 (2.9)63 (2.5)52 (2.1)23 (0.9)11 (0.4)19 (0.7)90 (3.6)97 (3.8)238 (9.4)203 (8.0)
Average precipitation days (≥ 1 mm)991078322781615

Monthly sunshine hours in Stari Grad, Croatia

The sunniest months in Stari Grad are June, July and August, when the sun shines an average of 13 hours 41 minutes a day. Least sunny months in Stari Grad: January, November and December receive an average of 7 hours 23 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Stari Grad. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours196257328359400421435403345315243240
Mean daily daylight hours9h 22m10h 30m11h 57m13h 26m14h 41m15h 19m14h 59m13h 52m12h 27m10h 58m9h 40m9h 0m

Solar UV radiation in Stari Grad, Croatia

Stari Grad 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, 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 Stari Grad UV Index data.

Average daily maximum UV levels by month for Stari Grad. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)246789987532