Greater Reykjavik, Iceland Weather

  1. Greater Reykjavik, Iceland Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Greater Reykjavik over the next 12 hours
  7. Temperature and possibility of rain in Greater Reykjavik in the coming days
  8. Rainfall in Greater Reykjavik in the coming days
  9. Greater Reykjavik Weather Summary
  10. Weather averages by month
  11. Greater Reykjavik's weather
  12. Frequently asked questions
  13. Comments
Greater Reykjavik, Weather
(Photo by Davide Cantelli on Unsplash)

Current conditions

Updated:
9°C
48.2°F
°C °F

Condition: Overcast

Pressure: 995 hPa

Feel like: 5 °C

Temperature: 9°C

Cloud: 100%

Humidity: 61%

Wind: N - 13 km/h

Visibility: 48.22 km

Weather forecast

Sun
21 Jun
3°C / 11°C
Overcast
Mon
22 Jun
7°C / 11°C
Slight Thunderstorm
Tue
23 Jun
5°C / 14°C
Drizzle
Wed
24 Jun
9°C / 10°C
Drizzle Dense Intensity
Thu
25 Jun
8°C / 13°C
Drizzle
Hourly forecast today:
07:00 AM
2° / 9°
2° / 9°
Overcast
61% 22 km/h
08:00 AM
2° / 9°
2° / 9°
Mainly Clear
59% 23 km/h
09:00 AM
2° / 11°
2° / 11°
Clear Sky
55% 26 km/h
10:00 AM
2° / 12°
2° / 12°
Clear Sky
53% 25 km/h
11:00 AM
2° / 12°
2° / 12°
Overcast
51% 19 km/h
12:00 PM
2° / 12°
2° / 12°
Overcast
50% 21 km/h
13:00 PM
1° / 12°
1° / 12°
Overcast
49% 29 km/h
14:00 PM
2° / 12°
2° / 12°
Overcast
49% 34 km/h
15:00 PM
2° / 12°
2° / 12°
Overcast
50% 33 km/h
16:00 PM
2° / 13°
2° / 13°
Mainly Clear
47% 32 km/h
17:00 PM
2° / 13°
2° / 13°
Clear Sky
48% 41 km/h

30 Day Averages and Extremes

  • Average high 13.23°C
  • Average low 7.33°C
  • Hottest day 17°C (12 June 2026)
  • Coldest day 3°C (21 June 2026)
  • Average humidity 74.8%
  • Days with precipitation 27 days
  • Highest precipitation 70 mm (28 June 2026)

Yesterday's Data

  • Max: 15°C
  • Min: 8°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Greater Reykjavik over the next 12 hours

Temperature and possibility of rain in Greater Reykjavik in the coming days

Rainfall in Greater Reykjavik in the coming days

Greater Reykjavik Climate Summary

Greater Reykjavik features a Marine west coast, cool summer (Köppen classification: Cfc), with an average annual temperature of 5.0ºC (41.0ºF), which is about 1.83% higher than the national average for Iceland. Annually, the city experiences approximately 35.81 millimeters (1.41 inches) of rainfall, spread across 106.53 rainy days, accounting for 29.19% of the year.

Longitude 64.1846369
Latitude -21.6131425
Yearly high temperature 6.25ºC (43.25ºF)
Yearly low temperature 2.66ºC (36.79ºF)
Hottest month July 13.37ºC (56.07ºF)
Coldest month December -2.64ºC (27.25ºF)
Yearly precip 35.81mm (1.41in)
Days with rainfall 106.53 days (29.19%)
Driest month June (75.85%)
Wettest month September (81.02%)

Weather averages by month

Month High / Low (°C) Rain
January 1.29° / -1.8° 11.45 days
February 1.53° / -1.54° 9.09 days
March 2.25° / -1.17° 8.73 days
April 4.84° / 0.95° 9.27 days
May 8.17° / 4.08° 8.18 days
June 11.65° / 7.39° 7.91 days
July 13.37° / 8.97° 8.45 days
August 12.69° / 8.23° 8.27 days
September 9.72° / 6.05° 11.0 days
October 6.0° / 3.25° 8.27 days
November 2.8° / 0.12° 7.73 days
December 0.75° / -2.64° 8.18 days

Greater Reykjavik's weather

Frequently asked questions

1. What is the hottest month in Greater Reykjavik?

July has the highest average monthly temperature (daily mean of 13.37ºC) and December are the coolest (daily mean of -2.64ºC).

2. What should I wear in Greater Reykjavik today?

For today's cool weather in Greater Reykjavik, with temperatures between 10ºC to 13ºC (50.0ºF to 55.4ºF), you should consider wearing:
- Light jacket or cardigan
- Knit hat (optional for cooler mornings)
- Comfortable pants or jeans
- Light scarf or wrap

Temperature

Early
1°C / 7°C
Morning
2°C / 11°C
Afternoon
2°C / 12°C
Evening
1°C / 10°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 442
  • CO 101
  • NH3 0
  • NO2 0
  • O3 53
  • PM10 2
  • PM25 1
  • SO2 0
  • CH4 1,352

Sunrise / Sunset

02:52
00:03