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Monthly weather forecast in Cornwall
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
4
+24
+19
4 August, sun
+24
+19
Feels like
+25
754 mmHg
68%
5.5
m/s
SW
4 August, Sunday. day, 24°; night, 19°; clear
5
+23
+19
5 August, mon
+23
+19
Feels like
+23
753 mmHg
68%
6.4
m/s
W
5 August, Monday. day, 23°; night, 19°; rain
6
+21
+17
6 August, tue
+21
+17
Feels like
+21
754 mmHg
72%
5
m/s
NW
6 August, Tuesday. day, 21°; night, 17°; clear
7
+23
+17
7 August, wed
+23
+17
Feels like
+23
754 mmHg
69%
4.5
m/s
W
7 August, Wednesday. day, 23°; night, 17°; rain
8
+24
+18
8 August, thu
+24
+18
Feels like
+25
754 mmHg
72%
4.1
m/s
NW
8 August, Thursday. day, 24°; night, 18°; clear
9
+25
+19
9 August, fri
+25
+19
Feels like
+25
754 mmHg
69%
5
m/s
SW
9 August, Friday. day, 25°; night, 19°; rain
10
August
+24
+16
10 August, sat
+24
+16
Feels like
+18
752 mmHg
67%
6.3
m/s
SW
Climate normal
+24
+20
10 August, Saturday. day, 24°; night, 16°; light rain
11
+22
+15
11 August, sun
+22
+15
Feels like
+18
753 mmHg
76%
5
m/s
SW
Climate normal
+24
+19
11 August, Sunday. day, 22°; night, 15°; rain
12
+22
+15
12 August, mon
+22
+15
Feels like
+18
755 mmHg
79%
4.2
m/s
W
Climate normal
+23
+19
12 August, Monday. day, 22°; night, 15°; light rain
13
+27
+16
13 August, tue
+27
+16
Feels like
+22
757 mmHg
66%
3.4
m/s
W
Climate normal
+22
+17
13 August, Tuesday. day, 27°; night, 16°; light rain
14
+28
+16
14 August, wed
+28
+16
Feels like
+26
758 mmHg
67%
3.2
m/s
NW
Climate normal
+22
+19
14 August, Wednesday. day, 28°; night, 16°; mostly clear
15
+28
+17
15 August, thu
+28
+17
Feels like
+26
759 mmHg
67%
3.5
m/s
SW
Climate normal
+24
+18
15 August, Thursday. day, 28°; night, 17°; light rain
16
+28
+19
16 August, fri
+28
+19
Feels like
+26
757 mmHg
66%
3.2
m/s
N
Climate normal
+24
+18
16 August, Friday. day, 28°; night, 19°; partly cloudy
17
+25
+19
17 August, sat
+25
+19
Feels like
+22
753 mmHg
71%
4.4
m/s
S
Climate normal
+24
+19
17 August, Saturday. day, 25°; night, 19°; heavy rain
18
+24
+18
18 August, sun
+24
+18
Feels like
+22
750 mmHg
79%
3.8
m/s
W
Climate normal
+25
+19
18 August, Sunday. day, 24°; night, 18°; heavy rain
19
+24
+16
19 August, mon
+24
+16
Feels like
+22
752 mmHg
76%
4.1
m/s
W
Climate normal
+24
+18
19 August, Monday. day, 24°; night, 16°; rain
20
+25
+15
20 August, tue
+25
+15
Feels like
+20
756 mmHg
68%
5.2
m/s
SW
Climate normal
+24
+19
20 August, Tuesday. day, 25°; night, 15°; partly cloudy
21
+26
+16
21 August, wed
+26
+16
Feels like
+20
758 mmHg
66%
5.5
m/s
NW
Climate normal
+23
+18
21 August, Wednesday. day, 26°; night, 16°; partly cloudy
22
+26
+17
22 August, thu
+26
+17
Feels like
+21
753 mmHg
67%
6.2
m/s
W
Climate normal
+22
+17
22 August, Thursday. day, 26°; night, 17°; partly cloudy
23
+27
+20
23 August, fri
+27
+20
Feels like
+22
741 mmHg
79%
4.5
m/s
SW
Climate normal
+24
+18
23 August, Friday. day, 27°; night, 20°; light rain
24
+23
+15
24 August, sat
+23
+15
Feels like
+17
741 mmHg
74%
5.1
m/s
NW
Climate normal
+24
+18
24 August, Saturday. day, 23°; night, 15°; clear
25
+21
+13
25 August, sun
+21
+13
Feels like
+15
746 mmHg
73%
4.2
m/s
NW
Climate normal
+22
+18
25 August, Sunday. day, 21°; night, 13°; clear
26
+25
+18
26 August, mon
+25
+18
Feels like
+18
747 mmHg
70%
4.2
m/s
SW
Climate normal
+22
+17
26 August, Monday. day, 25°; night, 18°; mostly clear
27
+24
+21
27 August, tue
+24
+21
Feels like
+22
746 mmHg
81%
4
m/s
SW
Climate normal
+22
+18
27 August, Tuesday. day, 24°; night, 21°; mostly clear
28
+29
+20
28 August, wed
+29
+20
Feels like
+27
747 mmHg
82%
3.6
m/s
SW
Climate normal
+23
+17
28 August, Wednesday. day, 29°; night, 20°; mostly clear
29
+26
+19
29 August, thu
+26
+19
Feels like
+21
750 mmHg
75%
4.4
m/s
NE
Climate normal
+23
+17
29 August, Thursday. day, 26°; night, 19°; mostly clear
30
+23
+18
30 August, fri
+23
+18
Feels like
+21
752 mmHg
80%
4.1
m/s
SE
Climate normal
+23
+18
30 August, Friday. day, 23°; night, 18°; light rain
31
+20
+15
31 August, sat
+20
+15
Feels like
+16
751 mmHg
79%
3.5
m/s
E
Climate normal
+23
+18
31 August, Saturday. day, 20°; night, 15°; rain
1 September
+16
+15
1 September, sun
+16
+15
Feels like
+15
746 mmHg
98%
2.8
m/s
E
Climate normal
+24
+18
1 September, Sunday. day, 16°; night, 15°; light rain
2
+24
+14
2 September, mon
+24
+14
Feels like
+20
743 mmHg
83%
1.7
m/s
N
Climate normal
+23
+18
2 September, Monday. day, 24°; night, 14°; partly cloudy
3
+24
+15
3 September, tue
+24
+15
Feels like
+22
742 mmHg
85%
1.2
m/s
N
Climate normal
+24
+17
3 September, Tuesday. day, 24°; night, 15°; light rain
4
+22
+13
4 September, wed
+22
+13
Feels like
+18
743 mmHg
84%
4.2
m/s
N
Climate normal
+21
+18
4 September, Wednesday. day, 22°; night, 13°; light rain
5
+15
+5
5 September, thu
+15
+5
Feels like
+7
748 mmHg
57%
3.9
m/s
N
Climate normal
+22
+16
5 September, Thursday. day, 15°; night, 5°; clear
6
+18
+14
6 September, fri
+18
+14
Feels like
+11
749 mmHg
59%
3.1
m/s
SW
Climate normal
+22
+17
6 September, Friday. day, 18°; night, 14°; clear
7
+21
+20
7 September, sat
+21
+20
Feels like
+17
744 mmHg
80%
5.6
m/s
SW
Climate normal
+21
+18
7 September, Saturday. day, 21°; night, 20°; partly cloudy
Average for 30 days
15
sunny days
9
days with precipitation
6
cloudy days
15 sunny days; 9 days with precipitation; 6 cloudy days;
75
%
air humidity
4.1
m/s
Wind
SW
60
mm of precipitation
(7% of annual average)
air humidity 75%; 60 millimeters of precipitation (7% of annual average); Wind south-westerly 4.1 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
W
W
NW
SW
N
S
W
W
SW
NW
W
SW
NW
NW
SW
SW
SW
NE
SE
E
E
N
N
N
N
SW
SW
NE
10
Average data for 10 years
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
Daytime temperature
Night-time temperature
