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Monthly weather forecast in Alpharetta
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
15
December
+7
+7
15 December, sun
+7
+7
Feels like
+1
740 mmHg
88%
4.9
m/s
E
Climate normal
+13
+7
15 December, Sunday. day, 7°; night, 7°; light rain
16
+17
+10
16 December, mon
+17
+10
Feels like
+11
737 mmHg
79%
2.8
m/s
E
Climate normal
+11
+7
16 December, Monday. day, 17°; night, 10°; overcast
17
+17
+13
17 December, tue
+17
+13
Feels like
+14
736 mmHg
84%
1.3
m/s
NE
Climate normal
+10
+7
17 December, Tuesday. day, 17°; night, 13°; rain
18
+18
+8
18 December, wed
+18
+8
Feels like
+13
735 mmHg
82%
4
m/s
S
Climate normal
+13
+8
18 December, Wednesday. day, 18°; night, 8°; rain
19
+14
+4
19 December, thu
+14
+4
Feels like
+6
736 mmHg
58%
3.8
m/s
NW
Climate normal
+12
+7
19 December, Thursday. day, 14°; night, 4°; clear
20
+13
+3
20 December, fri
+13
+3
Feels like
+4
735 mmHg
62%
4.1
m/s
E
Climate normal
+12
+9
20 December, Friday. day, 13°; night, 3°; clear
21
+10
0
21 December, sat
+10
0
Feels like
+1
734 mmHg
57%
6.2
m/s
NW
Climate normal
+12
+11
21 December, Saturday. day, 10°; night, 0°; mostly clear
22
+9
−1
22 December, sun
+9
−1
Feels like
0
737 mmHg
57%
4.3
m/s
NW
Climate normal
+11
+7
22 December, Sunday. day, 9°; night, -1°; clear
23
+8
+3
23 December, mon
+8
+3
Feels like
−2
739 mmHg
55%
4.6
m/s
E
Climate normal
+10
+6
23 December, Monday. day, 8°; night, 3°; mostly clear
24
+9
+6
24 December, tue
+9
+6
Feels like
+1
737 mmHg
65%
4.1
m/s
SE
Climate normal
+10
+6
24 December, Tuesday. day, 9°; night, 6°; partly cloudy
25
+14
+7
25 December, wed
+14
+7
Feels like
+9
733 mmHg
78%
4.2
m/s
W
Climate normal
+11
+7
25 December, Wednesday. day, 14°; night, 7°; partly cloudy
26
+14
+11
26 December, thu
+14
+11
Feels like
+8
733 mmHg
71%
3.6
m/s
W
Climate normal
+11
+7
26 December, Thursday. day, 14°; night, 11°; partly cloudy
27
+17
+9
27 December, fri
+17
+9
Feels like
+10
738 mmHg
93%
8.3
m/s
SW
Climate normal
+10
+6
27 December, Friday. day, 17°; night, 9°; rain
28
+12
+8
28 December, sat
+12
+8
Feels like
+6
739 mmHg
85%
2.9
m/s
W
Climate normal
+12
+7
28 December, Saturday. day, 12°; night, 8°; partly cloudy
29
+13
+7
29 December, sun
+13
+7
Feels like
+8
736 mmHg
79%
3.9
m/s
W
Climate normal
+11
+8
29 December, Sunday. day, 13°; night, 7°; partly cloudy
30
+8
0
30 December, mon
+8
0
Feels like
−4
740 mmHg
74%
11.9
m/s
NW
Climate normal
+11
+5
30 December, Monday. day, 8°; night, 0°; mostly clear
31
+9
+3
31 December, tue
+9
+3
Feels like
0
747 mmHg
64%
3.9
m/s
SE
Climate normal
+11
+5
31 December, Tuesday. day, 9°; night, 3°; clear
1 January
+12
+10
1 January, wed
+12
+10
Feels like
+4
749 mmHg
82%
4.4
m/s
SE
Climate normal
+9
+5
1 January, Wednesday. day, 12°; night, 10°; clear
2
+15
+15
2 January, thu
+15
+15
Feels like
+10
748 mmHg
94%
5.9
m/s
SE
Climate normal
+6
+4
2 January, Thursday. day, 15°; night, 15°; partly cloudy
3
+19
+16
3 January, fri
+19
+16
Feels like
+17
747 mmHg
93%
3.4
m/s
S
Climate normal
+6
+1
3 January, Friday. day, 19°; night, 16°; partly cloudy
4
+21
+16
4 January, sat
+21
+16
Feels like
+17
745 mmHg
86%
4
m/s
S
Climate normal
+8
+3
4 January, Saturday. day, 21°; night, 16°; partly cloudy
5
+22
+15
5 January, sun
+22
+15
Feels like
+17
747 mmHg
85%
3.6
m/s
S
Climate normal
+8
+3
5 January, Sunday. day, 22°; night, 15°; mostly clear
6
+19
+17
6 January, mon
+19
+17
Feels like
+15
744 mmHg
90%
5.9
m/s
S
Climate normal
+8
+5
6 January, Monday. day, 19°; night, 17°; light rain
7
+19
+17
7 January, tue
+19
+17
Feels like
+14
738 mmHg
91%
9
m/s
SW
Climate normal
+7
+3
7 January, Tuesday. day, 19°; night, 17°; rain
8
+19
+6
8 January, wed
+19
+6
Feels like
+8
736 mmHg
70%
12.1
m/s
NW
Climate normal
+6
+2
8 January, Wednesday. day, 19°; night, 6°; rain
9
+12
+8
9 January, thu
+12
+8
Feels like
+5
742 mmHg
83%
3.1
m/s
W
Climate normal
+8
+2
9 January, Thursday. day, 12°; night, 8°; clear
10
+12
+6
10 January, fri
+12
+6
Feels like
+5
745 mmHg
95%
3.9
m/s
NW
Climate normal
+9
+5
10 January, Friday. day, 12°; night, 6°; clear
11
+14
+11
11 January, sat
+14
+11
Feels like
+8
746 mmHg
85%
3.8
m/s
SE
Climate normal
+10
+6
11 January, Saturday. day, 14°; night, 11°; mostly clear
12
+16
+15
12 January, sun
+16
+15
Feels like
+10
743 mmHg
78%
5.8
m/s
S
Climate normal
+10
+5
12 January, Sunday. day, 16°; night, 15°; partly cloudy
13
+20
+18
13 January, mon
+20
+18
Feels like
+17
743 mmHg
90%
4.9
m/s
S
Climate normal
+9
+4
13 January, Monday. day, 20°; night, 18°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
14
+10
+5
14 January, tue
+10
+5
Feels like
+7
738 mmHg
66%
4.4
m/s
W
14 January, Tuesday. day, 10°; night, 5°; partly cloudy
15
+9
+6
15 January, wed
+9
+6
Feels like
+5
737 mmHg
68%
3.9
m/s
NW
15 January, Wednesday. day, 9°; night, 6°; clear
16
+9
+5
16 January, thu
+9
+5
Feels like
+5
738 mmHg
67%
4.5
m/s
N
16 January, Thursday. day, 9°; night, 5°; partly cloudy
17
+10
+5
17 January, fri
+10
+5
Feels like
+6
735 mmHg
75%
5.6
m/s
SE
17 January, Friday. day, 10°; night, 5°; overcast
18
+9
+5
18 January, sat
+9
+5
Feels like
+4
736 mmHg
68%
6.1
m/s
W
18 January, Saturday. day, 9°; night, 5°; partly cloudy
Average for 30 days
12
sunny days
7
days with precipitation
11
cloudy days
12 sunny days; 7 days with precipitation; 11 cloudy days;
78
%
air humidity
5
m/s
Wind
S
20
mm of precipitation
(2% of annual average)
air humidity 78%; 20 millimeters of precipitation (2% of annual average); Wind southerly 5 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
E
NE
S
NW
E
NW
NW
E
SE
W
W
SW
W
W
NW
SE
SE
SE
S
S
S
S
SW
NW
W
NW
SE
S
S
15
Average data for 10 years
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
January
2
3
4
5
6
7
8
9
10
11
12
13
Daytime temperature
Night-time temperature
