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keflavik
Walking around
keflavik Weather and climate
Data source：Meteostat
Update date：2025-09
keflavik year round climate
- Spring (March–May): Average 1–7°C, cold and humid climate, windy, frequent rainfall. Common activities: Viewing the Northern Lights (if timing allows), exploring Reykjavík city area. Recommended clothing: Warm coat, waterproof clothing, hat, scarf, gloves.
- Summer (June–August): Average 9–11°C, cool climate, relatively less rainfall, but rain gear is still necessary. Common activities: Hiking, viewing waterfalls, Blue Lagoon hot spring experience. Recommended clothing: Light jacket, windproof clothing, comfortable and breathable clothing.
- Autumn (September–November): Average 3–8°C, cooler climate, increased rainfall, October is the wettest month, strong winds. Common activities: Exploring the south coast of Iceland, visiting museums. Recommended clothing: Warm coat, waterproof clothing, comfortable and warm shoes.
- Winter (December–February): Average -1–1°C, cold climate, strong winds, higher probability of snowfall. Common activities: Northern Lights viewing (higher probability), glacier hiking (safety check required). Recommended clothing: Heavy warm coat, waterproof and windproof clothing, warm hat, gloves, scarf, waterproof and slip-resistant snow boots.
keflavik climatological average
Annual average temperature: approx. 4.9°C / Annual rainfall: approx. 1050 mm / Summer humidity: 70%–80% / Rainiest month: October
keflavik monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
0.2°C
102
February
0.4°C
92.7
March
1°C
97.3
April
4.5°C
76.3
May
7°C
101
June
9°C
67
July
10.8°C
64
August
10.6°C
73.7
September
8.3°C
99.7
October
4.8°C
119.3
November
3.5°C
85.3
December
-1°C
72.3
keflavik weather for the next seven days
11/9
Sunday
Patchy rain nearby
6.3°C/5.2°C
11/10
Monday
Partly Cloudy
5.7°C/4.8°C
11/11
Tuesday
Sunny
4.2°C/2.2°C
11/12
Wednesday
Overcast
1.4°C/0.7°C
11/13
Thursday
Cloudy
2.3°C/1.2°C
11/14
Friday
Overcast
1.2°C/0.2°C
11/15
Saturday
Sunny
0.5°C/-0.9°C
