This year's long-range forecast for Grand Canyon reveals higher temperatures, peaking at 30°, indicative of a warming trend against the historical average.
Select a month and click on a day for more information:
Friday
May 1
21° / 11°
Saturday
May 2
20° / 9°
Sunday
May 3
20° / 10°
Monday
May 4
18° / 8°
Tuesday
May 5
17° / 7°
Wednesday
May 6
18° / 5°
Thursday
May 7
22° / 9°
Friday
May 8
26° / 14°
Saturday
May 9
27° / 15°
Sunday
May 10
27° / 16°
Monday
May 11
30° / 16°
Tuesday
May 12
29° / 17°
Wednesday
May 13
26° / 18°
Thursday
May 14
26° / 16°
Friday
May 15
25° / 14°
Saturday
May 16
23° / 11°
Sunday
May 17
23° / 10°
Monday
May 18
19° / 10°
Tuesday
May 19
21° / 9°
Wednesday
May 20
20° / 10°
Thursday
May 21
21° / 10°
Friday
May 22
22° / 11°
Saturday
May 23
22° / 12°
Sunday
May 24
22° / 11°
Monday
May 25
23° / 11°
Tuesday
May 26
24° / 13°
Wednesday
May 27
25° / 14°
Thursday
May 28
26° / 14°
Friday
May 29
26° / 14°
Saturday
May 30
26° / 14°
Sunday
May 31
26° / 14°
Grand Canyon 30 days weather forecast
Check out our estimated 30 days weather forecast for Grand Canyon, this data is based on the average weather in Grand Canyon in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Grand Canyon next to the desired date.