5-day weather forecast Grožnjan 24-05-2026

Weather forecast Grožnjan Sunday, May 24 24.05.2026: sunny, temperature from 17 °C to 25 °C.

No precipitation expected. Wind up to 5.31 m/s (gusts 9.22 m/s). Air humidity 53–80%, atmospheric pressure 769–770 mm Hg, UV index up to 7.9.

Sunrise 05:27
Sunset 20:36

First Quarter43% illuminated
Moonrise 10:52 · Moonset 01:18

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Table

← Sat, May 23

Sun, May 24, 2026

Mon, May 25 →

Forecast from 17 °C to 25 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	18	17	17	17	17	17	17	18	20	22	23	24	24	24	24	25	24	24	22	21	20	19	19	19
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	12	13	15	16	16	15	12	6	4	3	2	3	6	9	11	16	15	15	16	17	17	18	18	17
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	2.69	2.69	2.39	2.61	2.69	3	3.31	2.81	2.61	2.69	3	3.81	4.81	5.31	4.81	3.5	2.31	2	2.61	2.11	1.19	1.31	1.81	2.11
Wind gust (m/s)	5.67	5.67	5.03	5.47	5.67	6.31	6.92	5.89	4.89	4.5	4.92	6.61	8.58	9.22	8.61	6.31	4.44	3.97	5.39	4.42	2.53	2.72	3.78	4.42
Wind direction (°)	ENE 63°	ENE 74°	ENE 65°	NE 52°	NE 48°	NE 38°	NE 44°	NE 44°	NE 36°	NNE 29°	NNE 18°	N 359°	N 352°	N 350°	NNW 348°	NNW 348°	NNW 328°	W 276°	WSW 257°	WNW 283°	NW 324°	NNE 22°	NE 44°	NE 49°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	72	72	73	72	72	72	73	72	68	63	59	56	55	53	53	53	55	61	69	76	80	78	76	76

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	770	770	770	770	770	770	770	770	770	770	770	770	770	770	770	770	769	769	769	769	770	770	770	770

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0.4	1.2	2.5	4.2	6	7.4	7.9	7.5	6.2	4.4	2.7	1.3	0.5	0.1	0	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	5.9	5.7	5.7	5.9	5.6	5.5	5.6	5.6	5.7	5.6	5.4	5.3	5.3	5.2	5.3	5.4	5.6	5.8	5.9	6	6.4	6.8	7	7.3
PM10 (µg/m³)	7.5	7.5	7.1	6.7	6.6	6.7	6.8	6.7	7	6.6	7.1	7.7	7.5	7.4	7	6.7	7.1	7.3	7.3	7.4	7.8	8.2	9.4	10.8
Ozone (O₃) (µg/m³)	52	50	50	51	52	56	56	56	56	56	60	68	70	73	76	82	82	82	83	84	85	80	80	75
NO₂ (µg/m³)	4.3	3.3	3.2	3.2	2.8	2.6	2.5	2.5	2.6	2.4	1.9	1.7	1.5	1.4	1.4	1.4	1.4	1.5	1.6	1.8	1.9	2.2	2.9	4.8
SO₂ (µg/m³)	1.1	1.1	1	1	1	1.1	1.1	1.1	1.1	1.2	1.2	1.2	1.2	1.1	1.1	1.1	1.1	1.2	1.2	1.3	1.3	1.3	1.4	1.4
CO (µg/m³)	122.9	125.9	125.9	124.9	121.9	120.9	119.9	119.9	119.9	120.9	116.9	114.9	114.9	114.9	115.9	115.9	115.9	116.9	117.9	119.9	122.9	125.9	125.9	124.9

← Sat, May 23

Sun, May 24, 2026

Mon, May 25 →

Grožnjan on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

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