5-day weather forecast Pärnu 21-06-2026

Weather forecast Pärnu Sunday, June 21 21.06.2026: sunny, temperature from 14 °C to 21 °C.

Precipitation probability 9%. Wind up to 7.11 m/s (gusts 10.36 m/s). Air humidity 70–99%, atmospheric pressure 764–766 mm Hg, UV index up to 5.2.

Sunrise 04:14
Sunset 22:32

First Quarter48% illuminated
Moonrise 12:45 · Moonset 00:59

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← Sat, Jun 20

Sun, Jun 21, 2026

Mon, Jun 22 →

Forecast from 14 °C to 21 °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)	17	17	17	17	17	16	17	18	19	20	21	21	20	20	19	18	17	17	17	17	17	17	15	14
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0.04	0.75	0.11	0.72	0.72	0.19	0.02	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 (%)	2	1	2	3	8	5	7	4	4	3	32	53	62	79	71	100	100	100	63	30	7	0	0	0
Rain chance (%)	9	11	12	14	15	15	14	12	9	7	8	13	52	29	58	72	56	36	24	17	12	11	12	12

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)	3.11	3.81	4.5	4.31	4.39	4.5	4.81	5.39	6.11	6.69	6.89	7.11	6.31	5.69	4.39	3.39	3.81	3.89	3.81	3.11	2.39	2.89	3.89	3.89
Wind gust (m/s)	6.5	7.97	9.44	9.03	9.25	9.44	9.14	9.03	9.5	10.17	10.31	10.36	10.17	8.11	6.08	5.06	5.89	5.92	5.69	4.94	4	5.14	6.86	7.03
Wind direction (°)	SSE 151°	S 169°	S 190°	SSW 193°	S 190°	S 184°	S 187°	S 187°	S 188°	SSW 192°	SSW 198°	SSW 210°	SW 215°	SW 229°	WSW 247°	SW 229°	SW 235°	WSW 257°	WNW 283°	WNW 284°	W 271°	W 278°	WNW 298°	WNW 302°

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 (%)	79	84	87	91	92	92	90	86	80	74	70	71	82	82	88	98	99	98	95	91	87	85	86	86

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)	766	766	766	766	766	765	765	765	764	764	764	764	764	764	764	764	764	764	764	765	765	765	766	766

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	0.2	0.6	1.4	3	3.4	4.2	4.7	5.1	5.2	4.1	3	1.9	1	0.5	0.2	0	0

← Sat, Jun 20

Sun, Jun 21, 2026

Mon, Jun 22 →

Pärnu 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.

Learn more about our methodology →