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Monthly weather forecast in Ottawa
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
30
+22
+17
30 June, Sunday. day, 22°; night, 17°; rain
1 July
+21
+16
1 July, Monday. day, 21°; night, 16°; rain
2
+23
+16
2 July, Tuesday. day, 23°; night, 16°; partly cloudy
3
+23
+18
3 July, Wednesday. day, 23°; night, 18°; clear
4
July
+29
+21
4 July, Thursday. day, 29°; night, 21°; heavy rain
5
+28
+20
5 July, Friday. day, 28°; night, 20°; light rain
6
+26
+19
6 July, Saturday. day, 26°; night, 19°; thunderstorm with rain
7
+27
+20
7 July, Sunday. day, 27°; night, 20°; light rain
8
+30
+21
8 July, Monday. day, 30°; night, 21°; light rain
9
+30
+21
9 July, Tuesday. day, 30°; night, 21°; light rain
10
+24
+17
10 July, Wednesday. day, 24°; night, 17°; light rain
11
+23
+14
11 July, Thursday. day, 23°; night, 14°; rain
12
+28
+18
12 July, Friday. day, 28°; night, 18°; clear
13
+30
+19
13 July, Saturday. day, 30°; night, 19°; light rain
14
+28
+20
14 July, Sunday. day, 28°; night, 20°; light rain
15
+27
+19
15 July, Monday. day, 27°; night, 19°; rain
16
+28
+7
16 July, Tuesday. day, 28°; night, 7°; light rain
17
+21
+8
17 July, Wednesday. day, 21°; night, 8°; clear
18
+24
+13
18 July, Thursday. day, 24°; night, 13°; clear
19
+23
+23
19 July, Friday. day, 23°; night, 23°; light rain
20
+25
+21
20 July, Saturday. day, 25°; night, 21°; partly cloudy
21
+22
+17
21 July, Sunday. day, 22°; night, 17°; partly cloudy
22
+24
+16
22 July, Monday. day, 24°; night, 16°; clear
23
+23
+16
23 July, Tuesday. day, 23°; night, 16°; rain
24
+23
+19
24 July, Wednesday. day, 23°; night, 19°; clear
25
+23
+16
25 July, Thursday. day, 23°; night, 16°; rain
26
+23
+18
26 July, Friday. day, 23°; night, 18°; light rain
27
+25
+18
27 July, Saturday. day, 25°; night, 18°; clear
28
+23
+17
28 July, Sunday. day, 23°; night, 17°; partly cloudy
29
+24
+18
29 July, Monday. day, 24°; night, 18°; mostly clear
30
+22
+19
30 July, Tuesday. day, 22°; night, 19°; partly cloudy
31
+26
+19
31 July, Wednesday. day, 26°; night, 19°; mostly clear
1 August
+26
+18
1 August, Thursday. day, 26°; night, 18°; clear
2
+28
+17
2 August, Friday. day, 28°; night, 17°; clear
Average data for 10 years
Next, the average data for 10 years
3
+24
+18
3 August, Saturday. day, 24°; night, 18°; partly cloudy
Average for 30 days
12
sunny days
14
days with precipitation
4
cloudy days
12 sunny days; 14 days with precipitation; 4 cloudy days;
73
%
air humidity
3.4
m/s
Wind
SW
30
mm of precipitation
(3% of annual average)
air humidity 73%; 30 millimeters of precipitation (3% of annual average); Wind south-westerly 3.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
NE
E
W
SW
SW
W
NW
SW
SW
W
W
W
NW
SW
SW
SW
N
N
NW
NW
W
SW
SW
NW
NE
SE
SW
W
SW
4
Average data for 10 years
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
1
August
2
Daytime temperature
Night-time temperature