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Monthly weather forecast in Hartford
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
18
August
+23
+21
18 August, sun
+23
+21
Feels like
+22
757 mmHg
82%
4.2
m/s
SE
Climate normal
+27
+20
18 August, Sunday. day, 23°; night, 21°; heavy rain
19
+28
+18
19 August, mon
+28
+18
Feels like
+26
751 mmHg
82%
3.3
m/s
SW
Climate normal
+26
+21
19 August, Monday. day, 28°; night, 18°; rain
20
+22
+14
20 August, tue
+22
+14
Feels like
+18
755 mmHg
64%
4.7
m/s
NW
Climate normal
+25
+20
20 August, Tuesday. day, 22°; night, 14°; light rain
21
+22
+12
21 August, wed
+22
+12
Feels like
+17
760 mmHg
62%
4.1
m/s
NW
Climate normal
+25
+20
21 August, Wednesday. day, 22°; night, 12°; light rain
22
+23
+13
22 August, thu
+23
+13
Feels like
+18
763 mmHg
56%
3.9
m/s
W
Climate normal
+23
+20
22 August, Thursday. day, 23°; night, 13°; mostly clear
23
+27
+16
23 August, fri
+27
+16
Feels like
+22
766 mmHg
53%
2.6
m/s
W
Climate normal
+24
+18
23 August, Friday. day, 27°; night, 16°; mostly clear
24
+29
+18
24 August, sat
+29
+18
Feels like
+24
764 mmHg
55%
3.5
m/s
SW
Climate normal
+25
+19
24 August, Saturday. day, 29°; night, 18°; partly cloudy
25
+30
+19
25 August, sun
+30
+19
Feels like
+27
763 mmHg
61%
2.8
m/s
SW
Climate normal
+26
+20
25 August, Sunday. day, 30°; night, 19°; mostly clear
26
+30
+19
26 August, mon
+30
+19
Feels like
+28
762 mmHg
67%
2.4
m/s
N
Climate normal
+24
+19
26 August, Monday. day, 30°; night, 19°; partly cloudy
27
+31
+20
27 August, tue
+31
+20
Feels like
+28
761 mmHg
65%
3.7
m/s
SW
Climate normal
+24
+19
27 August, Tuesday. day, 31°; night, 20°; light rain
28
+30
+20
28 August, wed
+30
+20
Feels like
+27
759 mmHg
67%
3.8
m/s
SW
Climate normal
+24
+19
28 August, Wednesday. day, 30°; night, 20°; partly cloudy
29
+31
+18
29 August, thu
+31
+18
Feels like
+27
757 mmHg
59%
4.2
m/s
W
Climate normal
+25
+17
29 August, Thursday. day, 31°; night, 18°; partly cloudy
30
+31
+19
30 August, fri
+31
+19
Feels like
+24
757 mmHg
68%
3.7
m/s
NW
Climate normal
+25
+19
30 August, Friday. day, 31°; night, 19°; partly cloudy
31
+26
+20
31 August, sat
+26
+20
Feels like
+23
751 mmHg
79%
4.2
m/s
S
Climate normal
+25
+20
31 August, Saturday. day, 26°; night, 20°; partly cloudy
1 September
+27
+19
1 September, sun
+27
+19
Feels like
+24
751 mmHg
70%
4.4
m/s
SW
Climate normal
+25
+20
1 September, Sunday. day, 27°; night, 19°; rain
2
+22
+17
2 September, mon
+22
+17
Feels like
+15
752 mmHg
61%
6
m/s
NW
Climate normal
+24
+19
2 September, Monday. day, 22°; night, 17°; clear
3
+24
+16
3 September, tue
+24
+16
Feels like
+16
751 mmHg
57%
6.2
m/s
NW
Climate normal
+25
+19
3 September, Tuesday. day, 24°; night, 16°; clear
4
+21
+14
4 September, wed
+21
+14
Feels like
+14
752 mmHg
56%
4.8
m/s
NW
Climate normal
+25
+19
4 September, Wednesday. day, 21°; night, 14°; clear
5
+22
+17
5 September, thu
+22
+17
Feels like
+14
753 mmHg
56%
4.8
m/s
W
Climate normal
+23
+18
5 September, Thursday. day, 22°; night, 17°; clear
6
+25
+20
6 September, fri
+25
+20
Feels like
+18
753 mmHg
61%
5.9
m/s
SW
Climate normal
+23
+17
6 September, Friday. day, 25°; night, 20°; clear
7
+27
+19
7 September, sat
+27
+19
Feels like
+25
753 mmHg
81%
2.8
m/s
SW
Climate normal
+25
+18
7 September, Saturday. day, 27°; night, 19°; light rain
8
+29
+18
8 September, sun
+29
+18
Feels like
+23
755 mmHg
76%
2.4
m/s
N
Climate normal
+23
+17
8 September, Sunday. day, 29°; night, 18°; clear
9
+26
+17
9 September, mon
+26
+17
Feels like
+21
757 mmHg
66%
2.7
m/s
S
Climate normal
+22
+17
9 September, Monday. day, 26°; night, 17°; clear
10
+26
+20
10 September, tue
+26
+20
Feels like
+22
758 mmHg
60%
4.2
m/s
SW
Climate normal
+23
+16
10 September, Tuesday. day, 26°; night, 20°; clear
11
+28
+21
11 September, wed
+28
+21
Feels like
+23
757 mmHg
62%
4.1
m/s
SW
Climate normal
+22
+17
11 September, Wednesday. day, 28°; night, 21°; clear
12
+28
+19
12 September, thu
+28
+19
Feels like
+24
758 mmHg
64%
3.5
m/s
S
Climate normal
+22
+16
12 September, Thursday. day, 28°; night, 19°; partly cloudy
13
+26
+18
13 September, fri
+26
+18
Feels like
+23
760 mmHg
71%
3.9
m/s
SE
Climate normal
+22
+16
13 September, Friday. day, 26°; night, 18°; mostly clear
14
+25
+17
14 September, sat
+25
+17
Feels like
+21
755 mmHg
75%
3.2
m/s
E
Climate normal
+23
+16
14 September, Saturday. day, 25°; night, 17°; mostly clear
15
+23
+14
15 September, sun
+23
+14
Feels like
+17
753 mmHg
67%
5.7
m/s
NW
Climate normal
+20
+16
15 September, Sunday. day, 23°; night, 14°; partly cloudy
16
+17
+8
16 September, mon
+17
+8
Feels like
+7
759 mmHg
40%
6.1
m/s
SE
Climate normal
+20
+14
16 September, Monday. day, 17°; night, 8°; clear
Average data for 10 years
Next, the average data for 10 years
17
+21
+14
17 September, tue
+21
+14
Feels like
+21
758 mmHg
66%
4.3
m/s
SW
17 September, Tuesday. day, 21°; night, 14°; clear
18
+21
+15
18 September, wed
+21
+15
Feels like
+20
757 mmHg
69%
5.3
m/s
SE
18 September, Wednesday. day, 21°; night, 15°; clear
19
+20
+15
19 September, thu
+20
+15
Feels like
+18
757 mmHg
68%
5.4
m/s
NW
19 September, Thursday. day, 20°; night, 15°; clear
20
+21
+15
20 September, fri
+21
+15
Feels like
+21
757 mmHg
68%
4.6
m/s
S
20 September, Friday. day, 21°; night, 15°; clear
21
+22
+17
21 September, sat
+22
+17
Feels like
+21
756 mmHg
67%
4.8
m/s
NW
21 September, Saturday. day, 22°; night, 17°; clear
Average for 30 days
17
sunny days
5
days with precipitation
8
cloudy days
17 sunny days; 5 days with precipitation; 8 cloudy days;
65
%
air humidity
4.1
m/s
Wind
SW
29
mm of precipitation
(4% of annual average)
air humidity 65%; 29 millimeters of precipitation (4% of annual average); Wind south-westerly 4.1 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
SW
NW
NW
W
W
SW
SW
N
SW
SW
W
NW
S
SW
NW
NW
NW
W
SW
SW
N
S
SW
SW
S
SE
E
NW
SE
18
Average data for 10 years
19
20
21
22
23
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Daytime temperature
Night-time temperature
