Dubrovnik, Croatia climate

Csa Hot-summer Mediterranean

Dubrovnik has a seasonal mild-temperate climate (Hot-summer Mediterranean, Köppen Csa). The hottest month is August with an average daily high near 86°F, while the coldest is January averaging around 45°F at night. Precipitation totals about 44 inches a year and is strongly seasonal — November alone averages 5.7 inches while July barely receives 1.24 inches.

☀️ Summers

Warm

Highs near 86°F in August.

About 15 days a year above 90 °F

❄️ Winters

Cool

Lows near 45°F in January.

About 3 freezing nights a year

🌧️ Rain

Wet

About 44 in of rain a year.

Wettest in November

⛅ Sky & trend

Partly cloudy

A roughly even mix of sun and cloud.

+1.7 °F vs 50 years ago

Temperature & precipitation

Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figures

Hours of sunshine per day

Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)

Dubrovnik climate normals (1991–2020)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°F)	55	56	60	65	73	80	85	86	79	72	64	57
Avg temp (°F)	50	50	54	59	67	74	79	80	73	66	59	52
Avg low (°F)	45	45	49	54	61	68	73	74	67	60	53	47
Precipitation (in)	4.4	4.2	3.8	3.5	2.6	2.1	1.2	2.0	3.9	4.9	5.7	5.6

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Avg high (°F)	55	56	60	65	73	80
Avg temp (°F)	50	50	54	59	67	74
Avg low (°F)	45	45	49	54	61	68
Precipitation (in)	4.4	4.2	3.8	3.5	2.6	2.1

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°F)	85	86	79	72	64	57
Avg temp (°F)	79	80	73	66	59	52
Avg low (°F)	73	74	67	60	53	47
Precipitation (in)	1.2	2.0	3.9	4.9	5.7	5.6

How often — frequency of weather events

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Days with measurable rain (days)	11	10	10	10	9	6	4	4	7	9	12	12
Days with high ≥ 90°F (days)	—	—	—	—	0.1	2	6	7	0.4	—	—	—
Days with low ≤ 32°F (days)	1.0	1	0.4	—	—	—	—	—	—	—	—	0.6

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Days with measurable rain (days)	11	10	10	10	9	6
Days with high ≥ 90°F (days)	—	—	—	—	0.1	2
Days with low ≤ 32°F (days)	1.0	1	0.4	—	—	—

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Days with measurable rain (days)	4	4	7	9	12	12
Days with high ≥ 90°F (days)	6	7	0.4	—	—	—
Days with low ≤ 32°F (days)	—	—	—	—	—	0.6

Sky & atmosphere

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	62	64	62	61	57	45	33	32	46	52	62	62
Relative humidity (%)	73	72	74	75	74	70	63	62	67	72	74	73
Wind speed (mph)	9.1	9.5	9.3	7.8	6.6	6.1	6.4	6.4	7.3	8.0	9.3	9.6

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Cloud cover (%)	62	64	62	61	57	45
Relative humidity (%)	73	72	74	75	74	70
Wind speed (mph)	9.1	9.5	9.3	7.8	6.6	6.1

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	33	32	46	52	62	62
Relative humidity (%)	63	62	67	72	74	73
Wind speed (mph)	6.4	6.4	7.3	8.0	9.3	9.6

Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Dubrovnik, a weather station, about 16 km from the city centre. The underlying daily records come from NOAA's global station network.

Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.

How we build these numbers →