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. The most daily sunshine hours in Hermiston are 14 in July. .
Average Daily Sunshine Hours Hermiston
What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer
What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer
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Hermiston : Next 24-Hour Weather
Today - 17th September 2025
Sunrise 06:38
Sunset 19:04
0:00
20°C
(68°F)
1:00
19°C
(66°F)
2:00
18°C
(64°F)
3:00
17°C
(62°F)
4:00
16°C
(60°F)
5:00
15°C
(58°F)
6:00
14°C
(57°F)
7:00
15°C
(58°F)
8:00
17°C
(62°F)
9:00
19°C
(66°F)
10:00
23°C
(72°F)
11:00
26°C
(79°F)
12:00
29°C
(84°F)
13:00
32°C
(88°F)
14:00
33°C
(91°F)
15:00
34°C
(92°F)
16:00
34°C
(92°F)
17:00
33°C
(91°F)
18:00
31°C
(88°F)
19:00
29°C
(84°F)
20:00
27°C
(80°F)
21:00
25°C
(76°F)
22:00
24°C
(74°F)
23:00
22°C
(70°F)
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