Keflavík weather in March 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
23 February
+4°+1°
24 February
+4°+1°
25 February
+4°+1°
26 February
+4°+2°
27 February
+5°+1°
28 February
+5°+2°
1 March
+4°+1°
2 March
+4°+1°
3 March
+4°0°
4 March
+3°0°
5 March
+4°+1°
6 March
+4°0°
7 March
+3°+1°
8 March
+3°+1°
9 March
+3°0°
10 March
+4°0°
11 March
+3°+1°
12 March
+4°+1°
13 March
+5°+2°
14 March
+5°+2°
15 March
+4°+2°
16 March
+4°+1°
17 March
+3°+1°
18 March
+3°+1°
19 March
+4°+1°
20 March
+4°+1°
21 March
+5°+2°
22 March
+5°+2°
23 March
+5°+3°
24 March
+6°+3°
25 March
+6°+3°
26 March
+5°+2°
27 March
+4°+2°
28 March
+4°+1°
29 March
+5°+2°
30 March
+4°+1°
31 March
+4°+2°
1 April
+4°+2°
2 April
+4°+1°
3 April
+5°+2°
4 April
+5°+2°
5 April
+5°+2°
Forecast in other regions
Reykjavik
+9°
Kópavogur
+9°
Hafnarfjoerdur
+9°
Akureyri
+8°
Akureyri
+12°
Mosfellsbaer
+9°
Gardabaer
+9°
Akranes
+9°
Selfoss
+10°
Seltjarnarnes
+9°
Vestmannaeyjar
+10°
Grindavík
+9°
Isafjoerdur
+8°
Alftanes
+9°
Egilsstadir
+16°
Egilsstaðir
+3°
Hveragerði
+8°
Nordurthing
+13°
Borgarnes
+10°
Höfn
+12°
