5-day weather forecast Pärnu 27-04-2026

Weather forecast Pärnu today 27.04.2026: sunny, temperature from 1 °C to 7 °C.

Precipitation probability 67%. Wind up to 7.81 m/s (gusts 11.67 m/s). Air humidity 37–76%, atmospheric pressure 758–761 mm Hg, UV index up to 2.9.

Sunrise 05:38
Sunset 21:03

Waxing Gibbous79% illuminated
Moonrise 15:59 · Moonset 04:38

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Table

Mon, Apr 27, 2026

Tue, Apr 28 →

Forecast from 1 °C to 7 °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)	2	2	3	2	1	1	1	1	2	4	5	6	6	7	7	7	7	7	6	5	5	4	3	3
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0.01	0.11	0.12	0.15	0.06	0.09	0.08	0.03	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 (%)	9	6	0	0	3	4	16	21	17	14	14	65	44	29	22	94	62	81	79	86	51	100	73	26
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	67	100	100	100	100	100	100	76	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)	6.69	6.39	6.11	5.81	5.69	5.89	6	6.11	6.31	6.61	6.69	6.69	6.69	6.81	6.69	6.81	7.19	7.31	7.5	7.81	7.31	5.89	5.31	5
Wind gust (m/s)	10.75	10.33	9.89	9.33	9.08	9.33	9.36	8.94	8.58	8.58	8.53	8.42	8.28	8.47	8.42	8.83	9.61	9.83	10.61	11.67	11.19	9.28	8.39	8.47
Wind direction (°)	NW 315°	NW 315°	NW 320°	NW 325°	NW 326°	NW 325°	NW 322°	NW 322°	NW 324°	NNW 329°	NNW 333°	NNW 333°	NNW 332°	NNW 328°	NNW 327°	NW 320°	NW 314°	NW 311°	NW 309°	NW 316°	NW 317°	NNW 327°	NW 317°	NW 313°

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 (%)	66	68	70	68	67	66	68	67	63	57	51	47	43	39	37	39	46	47	53	56	62	71	76	72

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)	758	758	758	758	758	759	759	759	760	760	760	760	760	761	761	761	761	761	761	761	761	761	761	761

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	0.2	0.5	0.9	1.6	2.2	2.8	2.9	2.9	2.5	1.6	1.3	0.7	0.3	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)	3.6	3	2.8	2.6	2.4	2.3	2.2	2.1	2.2	2.3	2.2	2.1	2.1	2.1	1.9	2	2.1	2.3	2.4	2.5	2.7	2.8	2.9	3
PM10 (µg/m³)	4.4	4	3.7	3.6	3.4	3.4	3.3	3.1	3.2	3.1	3.2	3.1	3.1	3.2	3.2	3.3	3.5	3.8	3.8	3.9	4.3	4.4	4.6	4.4
Ozone (O₃) (µg/m³)	71	72	73	73	73	71	71	70	71	71	72	73	76	78	78	80	80	79	79	82	83	82	81	81
NO₂ (µg/m³)	1.6	1.6	1.7	1.6	1.6	1.5	1.5	1.5	1.5	1.6	1.8	1.6	1.4	1.3	1.3	1.2	1.2	1.3	1.3	1.3	1.3	1.4	1.4	1.6
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	1.1	1.1	1.1	1.1	1.1
CO (µg/m³)	151.9	150.9	149.9	149.9	148.9	149.9	149.9	150.9	150.9	151.9	151.9	150.9	149.9	149.9	149.9	149.9	150.9	154.9	153.9	153.9	152.9	152.9	153.9	154.9

Mon, Apr 27, 2026

Tue, Apr 28 →

Frequently asked questions about the weather in Pärnu

Today in Pärnu the temperature ranges from 1 °C to 7 °C, wind up to 7.81 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Pärnu today is 67%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Pärnu today reaches up to 7.81 m/s with gusts up to 11.67 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Pärnu today ranges from 37% to 76%. View the humidity chart above for hourly details.

The UV index in Pärnu today reaches up to 2.9. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Pärnu today ranges from 758 to 761 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Pärnu today reaches up to 100%. Check the cloud cover chart above for hourly details throughout the day.

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 →