5-day weather forecast Riga 19-07-2026

Weather forecast Riga today 19.07.2026: partly cloudy, temperature from 15 °C to 24 °C.

Precipitation probability 84%. Wind up to 4.61 m/s (gusts 7.47 m/s). Air humidity 45–100%, atmospheric pressure 754–760 mm Hg, UV index up to 5.7.

Sunrise 04:58
Sunset 22:00

First Quarter33% illuminated
Moonrise 11:56 · Moonset 23:18

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Table

Sun, Jul 19, 2026

Mon, Jul 20 →

Forecast from 15 °C to 24 °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)	18	18	17	17	17	15	15	15	16	17	20	21	23	23	24	24	24	24	23	22	21	19	17	16
Precipitation (mm/hr)	0.13	0.12	2.21	0.85	0.01	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 (%)	100	100	100	100	0	80	81	72	49	73	64	59	53	42	82	41	51	37	28	25	21	4	5	5
Rain chance (%)	46	51	84	74	23	29	29	26	20	20	12	9	6	5	8	4	4	3	3	4	5	8	11	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)	3.5	3	2.69	4.5	4.31	3.89	3.81	4	4.31	4.61	4.5	4.19	3.89	4	4	3.69	3.89	4.5	4.19	3.39	2.39	1.31	1.11	1
Wind gust (m/s)	5.89	4.92	4.61	7.47	6.5	6.06	5.81	5.64	5.78	5.86	5.22	4.83	4.5	4.67	4.72	4.47	4.97	5.89	5.78	4.97	3.92	2.36	2.19	2.06
Wind direction (°)	W 261°	WSW 251°	SW 224°	SW 221°	SW 234°	SSW 209°	SSW 211°	SSW 204°	SSW 202°	SSW 211°	SW 216°	SW 224°	SW 231°	SW 233°	SW 234°	WSW 237°	SW 229°	SW 230°	WSW 241°	WSW 244°	W 269°	NW 318°	N 353°	NNE 16°

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 (%)	97	97	98	97	100	97	97	96	92	84	71	62	56	50	47	45	45	45	48	54	62	75	83	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)	754	755	755	755	754	755	756	756	757	757	757	757	758	758	758	758	758	758	758	759	759	759	760	760

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	0.1	0.4	1	1.9	3	4.3	5.2	5.6	5.7	4.9	3.7	2.6	1.4	0.7	0.3	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)	4.5	4.8	5.4	6.6	7.9	8.7	9.2	9.1	8.6	7.6	7.2	6.8	6.6	6.6	6	5.6	5.6	5.6	5.8	5.8	5.8	7.1	7.1	7.2
PM10 (µg/m³)	5.4	5.6	6	7.2	9.2	11.3	13.1	14.3	13.5	12.2	11.8	11.2	11.3	12.1	12.7	13.3	13.5	11.4	12.6	13.7	13.9	13.9	14	13.8
Ozone (O₃) (µg/m³)	73	71	73	74	83	81	76	68	66	67	69	74	74	74	76	78	78	78	77	74	73	70	64	58
NO₂ (µg/m³)	3.3	3.3	2.9	2.7	2.5	2.5	2.5	2.8	3.3	3	2.6	2.1	1.8	1.8	1.8	1.8	1.9	2	2.3	2.8	3.1	3.8	3.7	5.1
SO₂ (µg/m³)	0.3	0.4	0.5	0.8	0.9	0.9	0.6	0.4	0.5	0.5	0.6	0.5	0.5	0.6	0.6	0.6	0.6	0.6	0.6	0.5	0.5	0.6	0.6	0.6
CO (µg/m³)	138	136	130	129	131	127	125	124	132	132	128	124	126	124	124	123	127	130	130	136	129	129	128	131

Sun, Jul 19, 2026

Mon, Jul 20 →

Frequently asked questions about the weather in Riga

Today in Riga the temperature ranges from 15 °C to 24 °C, wind up to 4.61 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Riga today is 84%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Riga today reaches up to 4.61 m/s with gusts up to 7.47 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Riga today ranges from 45% to 100%. View the humidity chart above for hourly details.

The UV index in Riga today reaches up to 5.7. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Riga today ranges from 754 to 760 mm Hg. View the pressure chart above for hourly readings.

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

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.

Learn more about our methodology →