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Monthly weather forecast in Sarnia
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
3
November
+14
+12
3 November, sun
+14
+12
Feels like
+4
752 mmHg
57%
6.6
m/s
SE
+13
Climate normal
+10
+7
3 November, Sunday. day, 14°; night, 12°; overcast
4
+18
+17
4 November, mon
+18
+17
Feels like
+11
745 mmHg
73%
7.4
m/s
S
+13
Climate normal
+11
+8
4 November, Monday. day, 18°; night, 17°; light rain
5
+22
+13
5 November, tue
+22
+13
Feels like
+14
740 mmHg
67%
10
m/s
S
+12
Climate normal
+11
+8
5 November, Tuesday. day, 22°; night, 13°; overcast
6
+15
+8
6 November, wed
+15
+8
Feels like
+9
745 mmHg
70%
4.3
m/s
NW
+13
Climate normal
+10
+7
6 November, Wednesday. day, 15°; night, 8°; light rain
7
+14
+6
7 November, thu
+14
+6
Feels like
+8
751 mmHg
65%
3.1
m/s
NW
+14
Climate normal
+10
+6
7 November, Thursday. day, 14°; night, 6°; clear
8
+15
+8
8 November, fri
+15
+8
Feels like
+7
750 mmHg
57%
4.9
m/s
W
+13
Climate normal
+10
+7
8 November, Friday. day, 15°; night, 8°; clear
9
+14
+7
9 November, sat
+14
+7
Feels like
+8
750 mmHg
69%
3.4
m/s
SW
+13
Climate normal
+7
+6
9 November, Saturday. day, 14°; night, 7°; partly cloudy
10
+17
+13
10 November, sun
+17
+13
Feels like
+10
743 mmHg
71%
6
m/s
S
+13
Climate normal
+9
+5
10 November, Sunday. day, 17°; night, 13°; light rain
11
+15
+8
11 November, mon
+15
+8
Feels like
+8
743 mmHg
68%
5.8
m/s
W
+12
Climate normal
+8
+6
11 November, Monday. day, 15°; night, 8°; partly cloudy
12
+16
+11
12 November, tue
+16
+11
Feels like
+9
746 mmHg
75%
4.8
m/s
S
+12
Climate normal
+8
+5
12 November, Tuesday. day, 16°; night, 11°; mostly clear
13
+18
+10
13 November, wed
+18
+10
Feels like
+11
746 mmHg
72%
5.2
m/s
S
Climate normal
+8
+5
13 November, Wednesday. day, 18°; night, 10°; partly cloudy
14
+14
+8
14 November, thu
+14
+8
Feels like
+7
743 mmHg
70%
5.7
m/s
S
Climate normal
+9
+6
14 November, Thursday. day, 14°; night, 8°; overcast
15
+7
+1
15 November, fri
+7
+1
Feels like
0
749 mmHg
75%
5.1
m/s
SW
Climate normal
+8
+6
15 November, Friday. day, 7°; night, 1°; partly cloudy
16
+7
+4
16 November, sat
+7
+4
Feels like
−2
755 mmHg
72%
5.3
m/s
SE
Climate normal
+7
+5
16 November, Saturday. day, 7°; night, 4°; clear
17
+8
+6
17 November, sun
+8
+6
Feels like
+1
750 mmHg
75%
4.6
m/s
S
Climate normal
+7
+4
17 November, Sunday. day, 8°; night, 6°; light rain
18
+7
+2
18 November, mon
+7
+2
Feels like
+2
747 mmHg
86%
4.2
m/s
NW
Climate normal
+7
+4
18 November, Monday. day, 7°; night, 2°; light rain
19
+6
+1
19 November, tue
+6
+1
Feels like
−1
750 mmHg
79%
3
m/s
N
Climate normal
+5
+4
19 November, Tuesday. day, 6°; night, 1°; clear
20
+7
+3
20 November, wed
+7
+3
Feels like
−1
748 mmHg
82%
4.3
m/s
SW
Climate normal
+5
+2
20 November, Wednesday. day, 7°; night, 3°; mostly clear
21
+7
+5
21 November, thu
+7
+5
Feels like
+1
749 mmHg
86%
1.8
m/s
SW
Climate normal
+5
+3
21 November, Thursday. day, 7°; night, 5°; mostly clear
22
+11
+9
22 November, fri
+11
+9
Feels like
+4
748 mmHg
74%
5.8
m/s
SE
Climate normal
+5
+3
22 November, Friday. day, 11°; night, 9°; partly cloudy
23
+13
+9
23 November, sat
+13
+9
Feels like
+4
742 mmHg
72%
8.4
m/s
S
Climate normal
+5
+2
23 November, Saturday. day, 13°; night, 9°; light rain
24
+8
+3
24 November, sun
+8
+3
Feels like
+1
745 mmHg
78%
6.6
m/s
N
Climate normal
+6
+3
24 November, Sunday. day, 8°; night, 3°; mostly clear
25
+8
+7
25 November, mon
+8
+7
Feels like
0
745 mmHg
80%
4.1
m/s
SE
Climate normal
+5
+3
25 November, Monday. day, 8°; night, 7°; mostly clear
26
+11
+12
26 November, tue
+11
+12
Feels like
+2
740 mmHg
75%
9.8
m/s
S
Climate normal
+4
+4
26 November, Tuesday. day, 11°; night, 12°; light rain
27
+12
+12
27 November, wed
+12
+12
Feels like
+6
740 mmHg
87%
9.2
m/s
S
Climate normal
+3
0
27 November, Wednesday. day, 12°; night, 12°; rain
28
+15
+13
28 November, thu
+15
+13
Feels like
+8
743 mmHg
87%
7.1
m/s
S
Climate normal
+4
+2
28 November, Thursday. day, 15°; night, 13°; partly cloudy
29
+16
+14
29 November, fri
+16
+14
Feels like
+8
745 mmHg
87%
10.8
m/s
S
Climate normal
+7
+3
29 November, Friday. day, 16°; night, 14°; light rain
30
+15
+15
30 November, sat
+15
+15
Feels like
+8
745 mmHg
86%
9.3
m/s
S
Climate normal
+5
+3
30 November, Saturday. day, 15°; night, 15°; light rain
1 December
+15
+16
1 December, sun
+15
+16
Feels like
+9
742 mmHg
84%
9.9
m/s
S
Climate normal
+3
+1
1 December, Sunday. day, 15°; night, 16°; light rain
2
+16
+8
2 December, mon
+16
+8
Feels like
+10
740 mmHg
91%
6.3
m/s
SW
Climate normal
+4
+3
2 December, Monday. day, 16°; night, 8°; rain
Average data for 10 years
Next, the average data for 10 years
3
+5
+3
3 December, tue
+5
+3
Feels like
−1
747 mmHg
81%
8.6
m/s
SW
+6
3 December, Tuesday. day, 5°; night, 3°; rain
4
+5
+5
4 December, wed
+5
+5
Feels like
−1
747 mmHg
80%
7.4
m/s
W
+6
4 December, Wednesday. day, 5°; night, 5°; overcast
5
+1
−1
5 December, thu
+1
−1
Feels like
−6
749 mmHg
70%
8
m/s
W
+5
5 December, Thursday. day, 1°; night, -1°; clear
6
0
−2
6 December, fri
0
−2
Feels like
−7
747 mmHg
72%
7
m/s
W
+5
6 December, Friday. day, 0°; night, -2°; overcast
7
0
−2
7 December, sat
0
−2
Feels like
−6
747 mmHg
70%
8.3
m/s
W
+5
7 December, Saturday. day, 0°; night, -2°; snow
Average for 30 days
9
sunny days
12
days with precipitation
9
cloudy days
9 sunny days; 12 days with precipitation; 9 cloudy days;
76
%
air humidity
6.1
m/s
Wind
S
9
mm of precipitation
(2% of annual average)
+13
°C
Water temperature
air humidity 76%; 9 millimeters of precipitation (2% of annual average); Wind southerly 6.1 Meters per second; Water temperature +13°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
S
S
NW
NW
W
SW
S
W
S
S
S
SW
SE
S
NW
N
SW
SW
SE
S
N
SE
S
S
S
S
S
S
SW
3
Average data for 10 years
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
1
December
2
Daytime temperature
Night-time temperature
