5-day weather forecast Riga 15-05-2026

Weather forecast Riga Friday, May 15 15.05.2026: sunny, temperature from 7 °C to 19 °C.

No precipitation expected. Wind up to 2.69 m/s (gusts 5.67 m/s). Air humidity 44–93%, atmospheric pressure 754–756 mm Hg, UV index up to 5.

Sunrise 05:06
Sunset 21:36

Waning Crescent5% illuminated
Moonrise 03:59 · Moonset 20:16

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Fri, May 15, 2026

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Forecast from 7 °C to 19 °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)	9	9	8	8	8	7	8	9	11	13	15	17	18	19	19	19	16	15	14	14	14	14	13	13
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 (%)	53	22	27	69	25	17	14	13	13	17	18	15	22	33	43	44	45	30	20	19	19	17	17	23
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)	2.69	2.39	2.19	2.11	2.11	2.11	2.31	2.19	2.31	2.11	2	1.81	1.39	1.11	0.5	1	1.89	1.69	1.89	1.69	1.69	1.69	1.11	0.5
Wind gust (m/s)	5.67	5.03	4.61	4.42	4.42	4.42	4.83	3.89	3.28	2.81	2.56	2.28	1.72	1.31	0.58	1.36	3.28	3.28	3.69	3.47	3.58	3.58	2.31	1.06
Wind direction (°)	SSE 159°	SSE 164°	SSE 167°	SSE 155°	SSE 155°	SE 144°	SE 128°	SE 133°	SE 143°	SSE 147°	SE 138°	SE 141°	SE 135°	ESE 114°	E 83°	NNE 31°	N 1°	N 359°	NNE 24°	NE 41°	NE 37°	NE 34°	NE 35°	SE 128°

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 (%)	89	91	92	92	93	93	93	88	80	71	62	55	48	46	44	45	59	65	65	66	66	68	69	68

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	756	755	755	755	755	755	755	754	754	754	754	754	754	754	754	754

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	0.3	0.8	1.5	2.4	3.3	4.2	4.6	4.2	3.7	5	4	4	4	4	4	0	0

← Thu, May 14

Fri, May 15, 2026

Sat, May 16 →

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 →