5-day weather forecast Pärnu 12-07-2026

Weather forecast Pärnu today 12.07.2026: sunny, temperature from 16 °C to 29 °C.

Precipitation probability 22%. Wind up to 4.5 m/s (gusts 8.08 m/s). Air humidity 49–97%, atmospheric pressure 760–762 mm Hg, UV index up to 5.5.

Sunrise 04:35
Sunset 22:20

New Moon2% illuminated
Moonrise 00:53 · Moonset 21:27

Chart

Table

Sun, Jul 12, 2026

Mon, Jul 13 →

Forecast from 16 °C to 29 °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	18	16	16	16	16	16	17	19	21	23	24	26	27	28	28	29	28	27	27	26	24	22	21
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0.02	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 (%)	21	75	100	100	30	28	17	11	18	10	9	12	15	23	23	58	56	45	18	6	7	9	7	7
Rain chance (%)	22	27	42	42	24	23	21	15	14	9	6	5	4	4	3	6	7	5	3	3	4	7	9	10

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)	2.89	3.39	3.11	3.11	3	3	2.81	2.5	3	3.19	3.39	3.5	3.5	3.69	3.89	3.89	4	4.11	4.31	4.5	4.11	3.11	3.5	4
Wind gust (m/s)	5.61	6.08	5.86	6.03	5.97	5.97	5.36	4.28	4.28	4.22	4.47	4.83	4.97	5.33	5.75	5.94	6.28	6.97	7.58	7.78	7.64	6.5	7.36	8.08
Wind direction (°)	NE 53°	NNE 14°	NNE 29°	NE 42°	NE 50°	NE 48°	NNE 32°	NNE 28°	NNE 23°	NNE 16°	NNE 14°	NNE 13°	NNE 13°	N 9°	N 8°	N 5°	N 6°	N 10°	NNE 13°	NNE 15°	NNE 25°	NNE 15°	N 6°	N 9°

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 (%)	95	94	97	97	97	97	95	92	88	79	70	64	58	55	52	50	49	51	54	56	62	73	80	80

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)	761	760	761	761	761	761	761	761	761	762	762	762	762	761	761	761	761	761	761	761	761	761	762	762

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	0.5	1	1.9	3	4.1	5.1	5.5	5.3	4.7	3.8	2.5	1.5	0.4	0.3	0.1	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)	5.7	6.3	6.7	6.9	8	7.8	6.7	6.8	6.8	6.9	6.9	6.6	6.4	6.2	6.2	6.2	6	5.9	6.2	6.6	6.5	6.9	7.1	7.6
PM10 (µg/m³)	6.7	7.6	7.4	8	9	9	8.3	7.9	7.9	8.4	8.4	7.9	7.6	7.7	8	8.3	8.2	8.2	8.1	8.6	8.6	9.1	9	9.2
Ozone (O₃) (µg/m³)	56	55	51	47	45	44	46	46	47	48	57	60	66	72	78	81	81	77	76	70	68	66	62	68
NO₂ (µg/m³)	1.7	2	1.9	2	1.9	1.8	1.7	1.6	1.4	1.2	0.8	0.6	0.5	0.5	0.5	0.6	0.6	0.6	0.7	0.7	0.8	0.9	1	1.3
SO₂ (µg/m³)	0.2	0.2	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.2	0.3	0.3	0.4	0.4	0.5	0.4	0.3	0.2	0.2	0.2	0.2	0.2	0.3
CO (µg/m³)	156	157	158	158	158	158	159	159	159	158	158	157	155	154	154	153	152	152	151	154	156	157	151	148

Sun, Jul 12, 2026

Mon, Jul 13 →

Frequently asked questions about the weather in Pärnu

Today in Pärnu the temperature ranges from 16 °C to 29 °C, wind up to 4.5 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Pärnu today is 22%. 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 4.5 m/s with gusts up to 8.08 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Pärnu today ranges from 49% to 97%. View the humidity chart above for hourly details.

The UV index in Pärnu today reaches up to 5.5. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Pärnu today ranges from 760 to 762 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 →