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Monthly weather forecast in Thunder Bay
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
19
+12
+7
19 May, sun
+12
+7
Feels like
+8
729 mmHg
68%
5.4
m/s
E
19 May, Sunday. day, 12°; night, 7°; clear
20
+10
+8
20 May, mon
+10
+8
Feels like
+5
729 mmHg
73%
6
m/s
N
20 May, Monday. day, 10°; night, 8°; rain
21
+12
+7
21 May, tue
+12
+7
Feels like
+8
730 mmHg
64%
4.9
m/s
N
21 May, Tuesday. day, 12°; night, 7°; rain
22
+12
+7
22 May, wed
+12
+7
Feels like
+8
730 mmHg
66%
5.5
m/s
NW
22 May, Wednesday. day, 12°; night, 7°; partly cloudy
23
May
+15
+4
23 May, thu
+15
+4
Feels like
+5
740 mmHg
53%
8.2
m/s
NW
Climate normal
+14
+8
23 May, Thursday. day, 15°; night, 4°; mostly clear
24
+9
+7
24 May, fri
+9
+7
Feels like
+2
742 mmHg
68%
6.6
m/s
E
Climate normal
+12
+9
24 May, Friday. day, 9°; night, 7°; rain
25
+14
+6
25 May, sat
+14
+6
Feels like
+7
735 mmHg
74%
5.2
m/s
SW
Climate normal
+12
+8
25 May, Saturday. day, 14°; night, 6°; light rain
26
+15
+8
26 May, sun
+15
+8
Feels like
+9
739 mmHg
73%
3.9
m/s
E
Climate normal
+12
+7
26 May, Sunday. day, 15°; night, 8°; clear
27
+17
+9
27 May, mon
+17
+9
Feels like
+11
738 mmHg
62%
4.4
m/s
N
Climate normal
+11
+7
27 May, Monday. day, 17°; night, 9°; partly cloudy
28
+13
+7
28 May, tue
+13
+7
Feels like
+8
744 mmHg
65%
4.9
m/s
N
Climate normal
+13
+7
28 May, Tuesday. day, 13°; night, 7°; partly cloudy
29
+17
+4
29 May, wed
+17
+4
Feels like
+8
747 mmHg
39%
4.1
m/s
NW
Climate normal
+10
+8
29 May, Wednesday. day, 17°; night, 4°; clear
30
+14
+6
30 May, thu
+14
+6
Feels like
+8
745 mmHg
50%
3.7
m/s
SE
Climate normal
+11
+7
30 May, Thursday. day, 14°; night, 6°; partly cloudy
31
+17
+9
31 May, fri
+17
+9
Feels like
+10
738 mmHg
60%
4.7
m/s
SW
Climate normal
+11
+7
31 May, Friday. day, 17°; night, 9°; partly cloudy
1 June
+18
+9
1 June, sat
+18
+9
Feels like
+11
738 mmHg
62%
4.3
m/s
W
Climate normal
+12
+7
1 June, Saturday. day, 18°; night, 9°; overcast
2
+17
+7
2 June, sun
+17
+7
Feels like
+11
740 mmHg
54%
4.9
m/s
NW
Climate normal
+13
+8
2 June, Sunday. day, 17°; night, 7°; partly cloudy
3
+16
+9
3 June, mon
+16
+9
Feels like
+9
740 mmHg
63%
4.7
m/s
W
Climate normal
+14
+9
3 June, Monday. day, 16°; night, 9°; partly cloudy
4
+16
+14
4 June, tue
+16
+14
Feels like
+7
739 mmHg
57%
8
m/s
NW
Climate normal
+11
+9
4 June, Tuesday. day, 16°; night, 14°; partly cloudy
5
+14
+11
5 June, wed
+14
+11
Feels like
+8
736 mmHg
87%
8
m/s
SW
Climate normal
+13
+7
5 June, Wednesday. day, 14°; night, 11°; partly cloudy
6
+13
+11
6 June, thu
+13
+11
Feels like
+7
731 mmHg
95%
7
m/s
S
Climate normal
+13
+9
6 June, Thursday. day, 13°; night, 11°; rain
7
+13
+10
7 June, fri
+13
+10
Feels like
+7
728 mmHg
72%
6.3
m/s
W
Climate normal
+14
+10
7 June, Friday. day, 13°; night, 10°; partly cloudy
8
+12
+10
8 June, sat
+12
+10
Feels like
+6
733 mmHg
69%
6
m/s
W
Climate normal
+13
+9
8 June, Saturday. day, 12°; night, 10°; mostly clear
9
+11
+9
9 June, sun
+11
+9
Feels like
+6
734 mmHg
81%
4.5
m/s
SW
Climate normal
+12
+7
9 June, Sunday. day, 11°; night, 9°; partly cloudy
10
+8
+7
10 June, mon
+8
+7
Feels like
+2
730 mmHg
98%
7.5
m/s
E
Climate normal
+13
+8
10 June, Monday. day, 8°; night, 7°; rain
11
+10
+7
11 June, tue
+10
+7
Feels like
+4
732 mmHg
99%
8
m/s
NW
Climate normal
+15
+10
11 June, Tuesday. day, 10°; night, 7°; rain
12
+11
+9
12 June, wed
+11
+9
Feels like
+3
737 mmHg
85%
6.9
m/s
W
Climate normal
+14
+10
12 June, Wednesday. day, 11°; night, 9°; light rain
13
+13
+10
13 June, thu
+13
+10
Feels like
+6
741 mmHg
72%
5.3
m/s
W
Climate normal
+12
+9
13 June, Thursday. day, 13°; night, 10°; mostly clear
14
+8
+9
14 June, fri
+8
+9
Feels like
+3
744 mmHg
70%
4.8
m/s
NW
Climate normal
+13
+8
14 June, Friday. day, 8°; night, 9°; clear
15
+11
+10
15 June, sat
+11
+10
Feels like
+6
743 mmHg
65%
4.1
m/s
W
Climate normal
+15
+9
15 June, Saturday. day, 11°; night, 10°; clear
16
+13
+11
16 June, sun
+13
+11
Feels like
+7
742 mmHg
71%
5
m/s
S
Climate normal
+15
+11
16 June, Sunday. day, 13°; night, 11°; clear
17
+12
+10
17 June, mon
+12
+10
Feels like
+5
740 mmHg
75%
7.5
m/s
SE
Climate normal
+15
+11
17 June, Monday. day, 12°; night, 10°; partly cloudy
18
+12
+10
18 June, tue
+12
+10
Feels like
+7
736 mmHg
100%
4
m/s
SE
Climate normal
+15
+11
18 June, Tuesday. day, 12°; night, 10°; light rain
19
+13
+11
19 June, wed
+13
+11
Feels like
+9
734 mmHg
97%
4.4
m/s
SE
Climate normal
+15
+10
19 June, Wednesday. day, 13°; night, 11°; partly cloudy
20
+14
+12
20 June, thu
+14
+12
Feels like
+9
735 mmHg
98%
6.3
m/s
SE
Climate normal
+15
+11
20 June, Thursday. day, 14°; night, 12°; partly cloudy
21
+14
+11
21 June, fri
+14
+11
Feels like
+11
736 mmHg
100%
3.9
m/s
S
Climate normal
+15
+10
21 June, Friday. day, 14°; night, 11°; light rain
Average data for 10 years
Next, the average data for 10 years
22
+16
+10
22 June, sat
+16
+10
Feels like
+14
727 mmHg
73%
4.6
m/s
NW
22 June, Saturday. day, 16°; night, 10°; rain
Average for 30 days
9
sunny days
7
days with precipitation
14
cloudy days
9 sunny days; 7 days with precipitation; 14 cloudy days;
74
%
air humidity
5.6
m/s
Wind
W
10
mm of precipitation
(2% of annual average)
air humidity 74%; 10 millimeters of precipitation (2% of annual average); Wind westerly 5.6 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
E
SW
E
N
N
NW
SE
SW
W
NW
W
NW
SW
S
W
W
SW
E
NW
W
W
NW
W
S
SE
SE
SE
SE
S
23
Average data for 10 years
24
25
26
27
28
29
30
31
1
June
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Daytime temperature
Night-time temperature
