Weather forecast Greči 27-05-2026

Weather forecast Greči tomorrow 27.05.2026: patchy rain possible, temperature from 6 °C to 12 °C.

Precipitation probability 100%. Wind up to 9.61 m/s (gusts 15 m/s). Air humidity 63–94%, atmospheric pressure 752–755 mm Hg, UV index up to 4.7.

Sunrise 04:32
Sunset 21:38

Waxing Gibbous90% illuminated
Moonrise 17:39 · Moonset 02:45

Chart

Table

← Tue, May 26

Wed, May 27, 2026

Thu, May 28 →

Forecast from 6 °C to 12 °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)	8	8	7	6	6	7	7	8	9	10	11	11	12	12	12	12	11	11	10	10	9	8	7	7
Precipitation (mm/hr)	0	0	0	0	0	0.08	0.18	0.12	0.27	0.46	0.45	0.33	0.43	0.54	0.4	0.41	0.47	0.42	0.48	0.38	0.23	0.02	0.01	0.01

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 (%)	27	24	51	23	56	83	61	100	57	83	87	63	82	51	86	100	92	53	81	74	67	100	100	100
Rain chance (%)	0	0	0	0	0	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	78	66	73

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)	3.81	4.19	3.69	3.61	3.39	5.19	3.39	5.19	5.19	6.89	7.69	8.5	9.19	9.61	9.61	9.61	9.11	8.69	7.89	7.81	7.31	6.69	6.89	7.11
Wind gust (m/s)	7.81	8.36	7.67	7.39	6.81	8.53	5.08	7.5	6.94	8.58	9.25	10.89	12.44	13.81	14.42	15	10.94	11.31	10.83	11.33	11.75	11.53	11.58	11
Wind direction (°)	W 277°	W 276°	W 275°	W 274°	W 273°	NW 309°	NW 306°	WNW 300°	WNW 297°	NW 304°	NW 304°	WNW 299°	WNW 298°	WNW 303°	NW 306°	NW 305°	NW 308°	NW 308°	NW 308°	NW 306°	WNW 302°	WNW 296°	WNW 295°	WNW 294°

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 (%)	88	92	93	93	94	85	87	86	83	77	74	67	63	67	64	69	74	77	80	84	84	82	83	83

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)	755	755	755	754	754	754	753	754	753	753	753	753	752	753	753	753	753	753	754	754	754	754	754	754

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	0.2	0.4	0.9	1.8	2.8	3	4.7	3.2	4.7	3.4	3.3	1.1	1.3	0.5	0.2	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)	3.8	3.9	3.7	3.6	3.6	3.6	3.3	3	3.2	3.5	3.4	3.1	3	2.9	2.6	2.5	2.4	2.2	2.4	2.3	2.4	2.6	2.9	3.1
PM10 (µg/m³)	5.4	5.4	5.3	4.9	4.9	4.7	4.3	4.4	4.4	4.6	4	3.7	3.5	3.9	3.8	3.7	3.4	3	2.8	2.6	2.8	3.1	3.5	3.7
Ozone (O₃) (µg/m³)	74	70	68	65	68	65	65	62	63	63	64	64	64	65	70	70	68	66	62	60	60	62	64	64
NO₂ (µg/m³)	1.8	2	2.1	2.3	2.5	2.2	2.1	2	2	2	2.5	2.5	2.3	2.1	1.7	1.5	1.5	1.5	1.6	1.5	1.7	1.7	2	1.8
SO₂ (µg/m³)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
CO (µg/m³)	115.9	115.9	116.9	116.9	116.9	115.9	115.9	113.9	113.9	114.9	114.9	114.9	114.9	113.9	113.9	113.9	116.9	116.9	117.9	118.9	118.9	116.9	116.9	116.9

← Tue, May 26

Wed, May 27, 2026

Thu, May 28 →

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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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