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Monthly climate in Siroki Brijeg, Federation of B&H, Bosnia and Herzegovina

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Siroki Brijeg features a oceanic climate (Cfb).Temperatures typically range between 1 °C (34 °F) and 22 °C (73 °F) through the year, but rarely can drop to -16 °C (3 °F) or can rise to as high as 37 °C (99 °F).The average annual precipitation amounts to about 1903 mm (74.9 inches) and receives 149 rainy days on the 1 mm (0.04 inches) threshold annually.Siroki Brijeg enjoys an average of 3822 hours of sunshine throughout the year, and daylight varies from 9 hours 0 minutes to 15 hours 20 minutes per day.

Monthly average temperatures in Siroki Brijeg, Federation of B&H, Bosnia and Herzegovina §

The warmest months in Siroki Brijeg are June, July and August, with daily mean temperatures ranging from 19 to 22 °C (67 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 4 °C (34 - 40 °F) throughout the day. On average each year, Siroki Brijeg experiences 66 days above 25 °C (77.0 °F) and 63 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Siroki Brijeg, Federation of B&H, Bosnia and Herzegovina.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
(58°F)		 20°C
(69°F)		 21°C
(70°F)		 25°C
(78°F)		 28°C
(82°F)		 33°C
(92°F)		 36°C
(96°F)		 37°C
(99°F)		 30°C
(86°F)		 25°C
(78°F)		 19°C
(67°F)		 14°C
(57°F)
Mean maximum 10°C
(50°F)		 15°C
(59°F)		 18°C
(65°F)		 22°C
(72°F)		 25°C
(77°F)		 29°C
(85°F)		 33°C
(91°F)		 34°C
(94°F)		 29°C
(85°F)		 23°C
(74°F)		 17°C
(63°F)		 12°C
(54°F)
Average high 5°C
(41°F)		 8°C
(48°F)		 11°C
(52°F)		 15°C
(60°F)		 20°C
(68°F)		 25°C
(77°F)		 28°C
(82°F)		 29°C
(84°F)		 23°C
(74°F)		 18°C
(65°F)		 12°C
(54°F)		 7°C
(44°F)
Daily mean 1°C
(34°F)		 4°C
(40°F)		 6°C
(43°F)		 10°C
(51°F)		 15°C
(59°F)		 19°C
(67°F)		 22°C
(71°F)		 22°C
(73°F)		 17°C
(63°F)		 12°C
(54°F)		 8°C
(47°F)		 4°C
(39°F)
Average low -2°C
(28°F)		 0°C
(33°F)		 1°C
(35°F)		 5°C
(41°F)		 10°C
(49°F)		 14°C
(57°F)		 16°C
(61°F)		 17°C
(62°F)		 12°C
(54°F)		 8°C
(46°F)		 5°C
(41°F)		 0°C
(33°F)
Mean minimum -10°C
(15°F)		 -7°C
(20°F)		 -6°C
(22°F)		 -2°C
(28°F)		 4°C
(39°F)		 9°C
(48°F)		 12°C
(54°F)		 11°C
(52°F)		 5°C
(42°F)		 3°C
(37°F)		 -1°C
(30°F)		 -6°C
(21°F)
Minimum -16°C
(3°F)		 -11°C
(13°F)		 -11°C
(13°F)		 -7°C
(20°F)		 0°C
(33°F)		 5°C
(42°F)		 10°C
(50°F)		 9°C
(48°F)		 3°C
(37°F)		 0°C
(32°F)		 -6°C
(21°F)		 -9°C
(17°F)

Compare climate in Siroki Brijeg with other places

Compare temperature, precipitation, sunshine, UV index in Siroki Brijeg, Federation of B&H, Bosnia and Herzegovina with other places around the world.

Monthly average precipitation in Siroki Brijeg, Federation of B&H, Bosnia and Herzegovina §

Siroki Brijeg usually has the most precipitation in February, November and December, with an average of 14 rainy days and 267 mm (10.5 inches) of precipitation per month.The driest months in Siroki Brijeg are June, July and August. On average, 75 mm (3.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Siroki Brijeg, Federation of B&H, Bosnia and Herzegovina.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) 139 (5.5) 187 (7.3) 166 (6.5) 125 (4.9) 156 (6.1) 91 (3.6) 69 (2.7) 66 (2.6) 127 (5.0) 163 (6.4) 310 (12.2) 304 (12.0)
Average precipitation days (≥ 1 mm) 12 12 11 15 19 12 9 9 10 10 14 16

Monthly sunshine hours in Siroki Brijeg, Federation of B&H, Bosnia and Herzegovina §

The sunniest months in Siroki Brijeg are June, July and August, when the sun shines an average of 13 hours 31 minutes a day.Least sunny months in Siroki Brijeg: January, November and December receive an average of 6 hours 49 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Siroki Brijeg, Federation of B&H, Bosnia and Herzegovina.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 185 240 316 350 388 410 433 400 344 308 229 213
Mean daily daylight hours 9h 21m 10h 30m 11h 57m 13h 26m 14h 41m 15h 20m 15h 0m 13h 52m 12h 27m 10h 58m 9h 40m 9h 0m

Solar UV radiation in Siroki Brijeg, Federation of B&H, Bosnia and Herzegovina §

Siroki Brijeg experiences the highest level of ultraviolet (UV) radiation in June, July and August, 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 Siroki Brijeg UV Index data.

Average daily maximum UV levels by month for Siroki Brijeg, Federation of B&H, Bosnia and Herzegovina.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 4 6 7 9 10 10 9 7 5 3 2