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Sunday River, ME

75°F
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Sunday River

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Sunday River, ME Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

July

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
28
A shower and thunderstorm
70°
52°
29
Some sun, then clouds
71°
51°
30
Some sunshine
71°
52°
1
Partly sunny
72°
52°
2
Mostly cloudy
73°
53°
3
Rain becoming steadier
72°
59°
4
Mostly cloudy
73°
57°
5
Mostly cloudy
73°
54°
6
A bit of morning rain
74°
56°
7
Considerable cloudiness
76°
60°
8
A t-shower in spots; humid
81°
60°
9
Mostly sunny and less humid
81°
59°
10
Becoming cloudy
75°
57°
11
Rain in the afternoon
75°
59°
12
A passing morning shower
79°
60°
13
Mostly sunny and less humid
75°
56°
14
Times of sun and clouds
74°
54°
15
Times of clouds and sun
76°
60°
16
Mostly cloudy
80°
60°
17
Cloudy
76°
58°
18
Mostly sunny and less humid
75°
54°
19
Cloudy with a shower in spots
75°
59°
20
Morning rain; cloudy, humid
76°
62°
21
A shower and thunderstorm
76°
62°
22
T-storms in the afternoon
75°
61°
23
Mostly cloudy and less humid
75°
60°
24
Mostly sunny
76°
57°
25
Partly sunny
76°
57°
26
Partly sunny
78°
60°
27
Partly sunny
79°
61°
28
T-storms in the afternoon
77°
59°
29
A couple of morning showers
79°
57°
30
Decreasing clouds
82°
61°
31
Couple of thunderstorms
81°
60°
1
Partly sunny
82°
53°

Temperature Graph

°F
90° 82° 74° 66° 58° Jul
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

July Weather in Sunday River

Sunday River's July 2026 forecast shows daily high temperatures ranging from 70° to 82°, with overnight lows between 51° and 62°. The average high for July is 76° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Sunday River. See also: August | September | October.

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World North America United States Maine Sunday River

Weather Near Sunday River:

  • Bethel, ME
  • Lewiston, ME
  • Portland, ME
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