5-day weather forecast Riga 19-04-2026

Weather forecast Riga Sunday, April 19 19.04.2026: sunny, temperature from 2 °C to 9 °C.

No precipitation expected. Wind up to 5 m/s (gusts 7.47 m/s). Air humidity 44–82%, atmospheric pressure 765–767 mm Hg, UV index up to 3.3.

Sunrise 06:06
Sunset 20:41

Waxing Crescent3% illuminated
Moonrise 06:05 · Moonset below the horizon

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Table

← Sat, Apr 18

Sun, Apr 19, 2026

Mon, Apr 20 →

Forecast from 2 °C to 9 °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)	5	5	4	3	3	2	2	2	3	5	6	7	7	8	8	8	9	9	8	8	7	5	5	5
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 (%)	2	4	7	4	5	6	4	33	31	4	5	6	34	33	48	45	28	45	48	42	31	46	9	8
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)	3	2.81	2.81	3	3.11	3.11	3	3.11	3.69	3.89	4.11	4	4.19	4.61	4.69	5	5	4.89	4.81	4.5	3.39	2.89	4.11	4.19
Wind gust (m/s)	6.06	5.42	5.33	5.47	5.47	5.39	5.25	5	5.06	4.97	4.89	4.64	4.89	5.28	5.44	6.11	6.58	6.81	6.92	6.81	5.72	5.67	7.47	7.08
Wind direction (°)	ENE 61°	ENE 65°	NE 54°	NE 49°	NE 49°	NE 52°	NE 54°	NE 52°	NE 54°	NE 55°	NE 49°	NE 41°	NNE 26°	NNE 13°	N 5°	N 3°	N 355°	N 1°	NNE 24°	NE 48°	NE 55°	NE 39°	NE 44°	NE 46°

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 (%)	67	69	72	75	79	81	82	80	71	62	55	52	49	48	46	44	49	48	45	46	47	54	54	53

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	767	767	767	767	767	767	767	767	767	767	767	767	766	766	765	766	766	767	767	767	767

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	0.1	0.4	0.8	1.5	2.3	2.9	3.3	3.3	2.8	2.2	1.4	0.7	0.3	0	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)	9.6	9.7	9.3	7.9	7.4	7.6	7.6	7.2	6.9	7.2	8.2	8.4	8.1	7.5	6.8	6.6	6.3	6.3	6	6.1	6	6.8	6.2	8.3
PM10 (µg/m³)	12.5	12.9	12.2	10.6	10.2	10.6	10.1	10	10.2	10.8	11.2	11.5	10.5	10.2	9.8	9.5	9.1	9.3	9.3	9.1	8.8	9.1	9.4	10.5
Ozone (O₃) (µg/m³)	75	70	67	60	55	51	57	56	52	48	45	46	50	57	64	75	81	83	84	83	82	80	80	77
NO₂ (µg/m³)	6.6	6.6	6.3	5.9	5.7	5.3	4.8	4.1	4.1	5.2	6.4	5.5	4.5	3.3	2.7	2.4	2.2	2.3	2.4	2.5	2.5	2.7	3.2	4.2
SO₂ (µg/m³)	1.8	1.8	1.7	1.5	1.4	1.5	1.5	1.6	1.6	1.7	1.9	2.1	2	1.9	1.7	1.7	1.7	1.6	1.5	1.6	1.5	1.5	1.6	1.7
CO (µg/m³)	189.9	182.9	181.9	175.9	168.9	165.9	164.9	164.9	165.9	168.9	178.9	196.9	178.9	176.9	172.9	170.9	170.9	170.9	170.9	169.9	170.9	173.9	173.9	173.9

← Sat, Apr 18

Sun, Apr 19, 2026

Mon, Apr 20 →

Riga 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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