5-day weather forecast Reykjavík 22-06-2026

Weather forecast Reykjavík Monday, June 22 22.06.2026: patchy rain possible, temperature from 9 °C to 11 °C.

Precipitation probability 27%. Wind up to 3.89 m/s (gusts 5.42 m/s). Air humidity 69–85%, atmospheric pressure 761–764 mm Hg.

Sunrise 02:55
Sunset 00:04

First Quarter59% illuminated
Moonrise 14:46 · Moonset 01:03

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Table

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Forecast from 9 °C to 11 °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	9	9	9	9	9	9	10	10	10	11	11	11	11	10	10	10	10	10	10	10	10	10
Precipitation (mm/hr)	0.08	0.09	0.12	0.3	0.28	0.2	0.1	0.04	0.07	0.03	0.02	0.08	0.15	0.13	0.1	0.49	0.46	0.2	0.1	0.07	0.06	0.06	0.04	0.02

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 (%)	70	71	59	79	52	50	52	81	57	61	90	100	100	100	100	100	100	100	100	100	100	100	100	100
Rain chance (%)	27	28	27	43	34	29	24	22	17	14	18	24	29	28	27	50	50	35	30	29	29	29	27	26

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)	3.89	2.81	2.5	2.61	3.31	3.5	3.11	2.5	3.11	3.19	3.11	3	2.69	2.19	1.81	1.89	2.11	0.81	0.89	1.89	2	1.81	1.81	1.89
Wind gust (m/s)	5.42	3.72	3.36	3.64	4.56	4.67	4.14	3.19	3.94	4.03	3.92	3.78	3.39	2.75	2.36	2.44	2.69	1.03	1.17	2.53	2.69	2.47	2.44	2.58
Wind direction (°)	SW 219°	SSW 204°	S 190°	S 178°	S 177°	S 177°	S 176°	SSE 162°	SSE 153°	SSE 151°	SSE 152°	SSE 149°	SE 143°	SE 139°	SE 143°	SSE 163°	SSE 168°	S 169°	N 10°	NNE 16°	NNE 22°	N 8°	NNW 346°	NNW 337°

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 (%)	84	84	84	85	85	83	82	78	74	71	69	69	69	69	70	74	76	75	75	77	78	79	79	79

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)	764	764	764	764	764	764	764	764	764	763	763	763	763	762	762	762	762	761	761	761	761	761	761	761

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	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

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Mon, Jun 22, 2026

Tue, Jun 23 →

Reykjavík 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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