5-day weather forecast Riga 19-07-2026

Weather forecast Riga tomorrow 19.07.2026: sunny, temperature from 15 °C to 24 °C.

Precipitation probability 43%. Wind up to 4.81 m/s (gusts 6.33 m/s). Air humidity 44–97%, atmospheric pressure 755–759 mm Hg, UV index up to 5.8.

Sunrise 04:58
Sunset 22:00

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

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Table

← Sat, Jul 18

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)	17	17	16	16	16	16	15	15	16	18	20	22	23	23	24	24	24	24	24	23	21	19	17	16
Precipitation (mm/hr)	0	0	0	0	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 (%)	64	45	56	100	100	72	41	40	19	5	7	10	9	24	9	14	47	49	70	24	6	5	3	5
Rain chance (%)	29	25	28	42	43	27	20	19	13	8	4	3	3	3	2	2	4	4	7	4	4	6	9	11

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)	2.19	2	2	2.31	2.81	3.5	3.69	4	4.5	4.69	4.69	4.69	4.69	4.69	4.69	4.69	4.5	4.69	4.81	4.39	4.11	3.31	2.61	3
Wind gust (m/s)	3.58	3.19	3.28	4.03	4.53	5.36	5.89	5.81	5.94	5.92	5.44	5.42	5.42	5.42	5.42	5.42	5.5	6.03	6.33	6.11	6.06	5.33	4.86	5.53
Wind direction (°)	WSW 252°	SW 226°	SSW 202°	SSW 193°	SSW 194°	SSW 200°	SSW 195°	SSW 198°	SSW 205°	SW 214°	SW 217°	SW 220°	SW 222°	SW 224°	SW 225°	SW 226°	SW 222°	SW 219°	SW 223°	SW 232°	WSW 245°	WSW 250°	WSW 243°	WSW 257°

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	95	95	97	97	97	95	92	86	76	64	57	52	49	46	44	44	45	48	54	61	70	80	84

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)	755	755	755	755	755	755	755	755	755	756	756	756	757	757	757	758	758	758	758	758	758	758	759	759

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	1.8	2.8	4.1	5.3	5.8	5.4	4.5	3.5	2.5	1.5	0.8	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)	5	4.8	5	5.7	6.8	6.6	6.7	5.6	6.2	6.6	6.2	6.5	6.3	6	6.4	6.4	6.9	7.5	8	8.2	8	7.2	7.1	7.3
PM10 (µg/m³)	6.6	5.7	5.8	7	7.6	8	8.1	8.6	9.6	10.5	10.8	12.2	11.6	10.6	11.7	11.7	11.4	11.8	12.7	14.1	12.5	11.2	10.9	11.6
Ozone (O₃) (µg/m³)	62	64	65	58	62	60	59	60	60	57	60	65	76	76	79	78	79	76	76	74	72	73	62	59
NO₂ (µg/m³)	3	3	2.6	2.9	2.6	2.6	2.5	3.1	3.2	2.7	2.8	2.5	2.2	2.1	2	1.9	1.9	1.9	2	2.2	2.8	3.2	3.7	4.8
SO₂ (µg/m³)	0.3	0.4	0.5	0.5	0.4	0.4	0.4	0.4	0.4	0.4	0.5	0.6	0.4	0.4	0.4	0.4	0.4	0.4	0.5	0.8	0.6	0.6	0.6	0.6
CO (µg/m³)	138	137	138	141	132	131	132	134	135	136	134	130	129	131	125	125	125	128	132	134	126	124	131	131

← Sat, Jul 18

Sun, Jul 19, 2026

Mon, Jul 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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