Average data for 10 years
1 March
Friday
+2°
+1°
2 March
Saturday
+3°
+1°
3 March
Sunday
+2°
0°
4 March
Monday
+3°
+2°
5 March
Tuesday
+3°
+2°
6 March
Wednesday
+3°
+2°
7 March
Thursday
+2°
+2°
8 March
Friday
+2°
+1°
9 March
Saturday
+3°
+3°
10 March
Sunday
+4°
+2°
11 March
Monday
+4°
+3°
12 March
Tuesday
+4°
+4°
13 March
Wednesday
+6°
+3°
14 March
Thursday
+3°
+2°
15 March
Friday
+3°
+1°
16 March
Saturday
+2°
+1°
17 March
Sunday
+3°
+2°
18 March
Monday
+3°
+3°
19 March
Tuesday
+5°
+3°
20 March
Wednesday
+4°
+2°
21 March
Thursday
+4°
+3°
22 March
Friday
+5°
+3°
23 March
Saturday
+5°
+4°
24 March
Sunday
+5°
+3°
25 March
Monday
+4°
+2°
26 March
Tuesday
+3°
+2°
27 March
Wednesday
+3°
+1°
28 March
Thursday
+3°
+1°
29 March
Friday
+3°
+1°
30 March
Saturday
+3°
+2°
31 March
Sunday
+4°
+3°
Cities with similar weather in March
Finland
Helsinki
Latvia
Riga
Estonia
Tallinn
Sweden
Stockholm
Kyrgyzstan
Cholpon-Ata
In March, the weather in Keflavík is typically cold. Average daily high temperature in March is about 3 degrees above zero. On average, Keflavík has 27 rainy, 3 sunny, and 1 cloudy day in March. The rains are usually heavy. March as well as January, February, April, and May is considered the most uncomfortable time to visit Keflavík.