S
M
T
W
T
F
S
26
8°
-11°
27
9°
-7°
28
15°
1°
29
11°
-17°
30
4°
-20°
1
6°
-17°
2
4°
-21°
3
8°
-17°
4
15°
-10°
5
16°
4°
6
18°
-3°
7
26°
-1°
8
28°
8°
9
26°
5°
10
24°
17°
11
26°
17°
12
28°
20°
13
33°
19°
14
34°
18°
15
31°
24°
16
25°
13°
17
22°
10°
18
24°
9°
19
34°
11°
20
31°
21°
21
26°
17°
22
23°
18°
23
21°
15°
24
19°
12°
25
25°
13°
26
27°
15°
27
28°
13°
28
39°
20°
29
39°
34°
30
38°
32°
31
42°
30°
1
30°
24°
2
31°
24°
3
32°
27°
4
38°
29°
5
33°
28°
6
31°
20°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Grise Fiord
Grise Fiord's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Grise Fiord. See also: June | July | August.