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Putnam, Ontario

63°F
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63°
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Putnam, Ontario 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
Partly sunny
78°
52°
29
An afternoon t-storm or two
79°
51°
30
Partly sunny
73°
56°
1
Abundant sunshine
75°
59°
2
Periods of rain
74°
61°
3
Humid; a p.m. t-storm or two
82°
62°
4
Humid with a t-storm or two
79°
62°
5
Humid with thunderstorms
81°
55°
6
A couple of t-storms; humid
79°
51°
7
Mostly sunny and less humid
75°
52°
8
Plenty of sun
76°
56°
9
Partly sunny
79°
58°
10
A thunderstorm in spots
80°
55°
11
Partly sunny
80°
61°
12
Humid with periods of sun
82°
53°
13
Humid with thunderstorms
83°
51°
14
Sunny and less humid
74°
56°
15
Plenty of sunshine
75°
53°
16
Considerable cloudiness
75°
53°
17
Mostly sunny
76°
62°
18
Sunshine and humid
80°
54°
19
Mostly cloudy and humid
77°
58°
20
Partly sunny
81°
61°
21
Humid with thunderstorms
78°
60°
22
Humid with a t-storm or two
78°
63°
23
Couple of thunderstorms
81°
62°
24
Humid; an a.m. t-storm or two
84°
62°
25
Humid with clouds and sun
84°
61°
26
A shower and t-storm; humid
83°
62°
27
A shower and t-storm; humid
83°
62°
28
Humid with a few showers
82°
61°
29
Partly sunny and humid
84°
62°
30
Sunshine, warm and humid
84°
63°
31
Mostly sunny and humid
83°
63°
1
Couple of thunderstorms
83°
62°

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 Putnam

Putnam's July 2026 forecast shows daily high temperatures ranging from 73° to 84°, with overnight lows between 51° and 63°. The average high for July is 79° with an average low of 58°. 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 Putnam. See also: August | September | October.

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Weather Near Putnam:

  • Brampton, Ontario
  • Hamilton, Ontario
  • Mississauga Valley, Ontario
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