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Monthly weather forecast in San Marcos
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
8
+14
+10
8 December, sun
+14
+10
Feels like
+11
748 mmHg
69%
7
m/s
N
8 December, Sunday. day, 14°; night, 10°; clear
9
+15
+9
9 December, mon
+15
+9
Feels like
+11
749 mmHg
67%
6.3
m/s
W
9 December, Monday. day, 15°; night, 9°; partly cloudy
10
+13
+9
10 December, tue
+13
+9
Feels like
+9
749 mmHg
62%
5.5
m/s
N
10 December, Tuesday. day, 13°; night, 9°; overcast
11
+13
+11
11 December, wed
+13
+11
Feels like
+10
749 mmHg
64%
5.4
m/s
E
11 December, Wednesday. day, 13°; night, 11°; clear
12
+15
+12
12 December, thu
+15
+12
Feels like
+13
748 mmHg
62%
5.5
m/s
S
12 December, Thursday. day, 15°; night, 12°; partly cloudy
13
December
+21
+18
13 December, fri
+21
+18
Feels like
+16
746 mmHg
85%
5.6
m/s
SE
Climate normal
+18
+14
13 December, Friday. day, 21°; night, 18°; light rain
14
+25
+19
14 December, sat
+25
+19
Feels like
+21
746 mmHg
83%
4
m/s
S
Climate normal
+17
+12
14 December, Saturday. day, 25°; night, 19°; light rain
15
+26
+21
15 December, sun
+26
+21
Feels like
+21
745 mmHg
82%
5.9
m/s
S
Climate normal
+12
+8
15 December, Sunday. day, 26°; night, 21°; light rain
16
+26
+12
16 December, mon
+26
+12
Feels like
+18
745 mmHg
70%
6.5
m/s
S
Climate normal
+13
+10
16 December, Monday. day, 26°; night, 12°; heavy rain
17
+19
+10
17 December, tue
+19
+10
Feels like
+12
748 mmHg
64%
4.1
m/s
E
Climate normal
+15
+10
17 December, Tuesday. day, 19°; night, 10°; rain
18
+20
+9
18 December, wed
+20
+9
Feels like
+13
745 mmHg
73%
4.8
m/s
S
Climate normal
+16
+12
18 December, Wednesday. day, 20°; night, 9°; heavy rain
19
+13
+4
19 December, thu
+13
+4
Feels like
+4
750 mmHg
65%
7
m/s
N
Climate normal
+17
+14
19 December, Thursday. day, 13°; night, 4°; rain
20
+16
+4
20 December, fri
+16
+4
Feels like
+4
749 mmHg
56%
5
m/s
N
Climate normal
+16
+13
20 December, Friday. day, 16°; night, 4°; heavy rain
21
+15
+6
21 December, sat
+15
+6
Feels like
+6
748 mmHg
60%
4.1
m/s
S
Climate normal
+16
+10
21 December, Saturday. day, 15°; night, 6°; clear
22
+16
+6
22 December, sun
+16
+6
Feels like
+6
744 mmHg
65%
5.8
m/s
W
Climate normal
+13
+10
22 December, Sunday. day, 16°; night, 6°; mostly clear
23
+14
+9
23 December, mon
+14
+9
Feels like
+6
743 mmHg
68%
4.5
m/s
S
Climate normal
+13
+9
23 December, Monday. day, 14°; night, 9°; mostly clear
24
+15
+12
24 December, tue
+15
+12
Feels like
+11
738 mmHg
91%
3.5
m/s
NE
Climate normal
+13
+10
24 December, Tuesday. day, 15°; night, 12°; partly cloudy
25
+13
+14
25 December, wed
+13
+14
Feels like
+10
735 mmHg
90%
3
m/s
SE
Climate normal
+15
+10
25 December, Wednesday. day, 13°; night, 14°; partly cloudy
26
+14
+7
26 December, thu
+14
+7
Feels like
+7
740 mmHg
69%
7.3
m/s
N
Climate normal
+14
+9
26 December, Thursday. day, 14°; night, 7°; mostly clear
27
+11
+5
27 December, fri
+11
+5
Feels like
+4
741 mmHg
70%
4
m/s
N
Climate normal
+12
+9
27 December, Friday. day, 11°; night, 5°; clear
28
+14
+8
28 December, sat
+14
+8
Feels like
+6
738 mmHg
64%
3.4
m/s
SW
Climate normal
+13
+9
28 December, Saturday. day, 14°; night, 8°; clear
29
+16
+8
29 December, sun
+16
+8
Feels like
+7
736 mmHg
55%
2.8
m/s
SW
Climate normal
+13
+9
29 December, Sunday. day, 16°; night, 8°; clear
30
+17
+12
30 December, mon
+17
+12
Feels like
+12
735 mmHg
83%
2.2
m/s
SW
Climate normal
+15
+8
30 December, Monday. day, 17°; night, 12°; mostly clear
31
+12
+7
31 December, tue
+12
+7
Feels like
+6
740 mmHg
70%
5.1
m/s
N
Climate normal
+15
+8
31 December, Tuesday. day, 12°; night, 7°; mostly clear
1 January
+8
+5
1 January, wed
+8
+5
Feels like
+1
745 mmHg
67%
5.6
m/s
N
Climate normal
+13
+8
1 January, Wednesday. day, 8°; night, 5°; partly cloudy
2
+7
+3
2 January, thu
+7
+3
Feels like
0
749 mmHg
57%
5.4
m/s
N
Climate normal
+10
+7
2 January, Thursday. day, 7°; night, 3°; clear
3
+10
+5
3 January, fri
+10
+5
Feels like
+2
741 mmHg
56%
3.8
m/s
S
Climate normal
+13
+9
3 January, Friday. day, 10°; night, 5°; clear
4
+14
+10
4 January, sat
+14
+10
Feels like
+8
735 mmHg
72%
2
m/s
SW
Climate normal
+12
+8
4 January, Saturday. day, 14°; night, 10°; partly cloudy
5
+13
+8
5 January, sun
+13
+8
Feels like
+9
735 mmHg
80%
3.5
m/s
E
Climate normal
+12
+7
5 January, Sunday. day, 13°; night, 8°; partly cloudy
6
+16
+17
6 January, mon
+16
+17
Feels like
+10
735 mmHg
90%
3.4
m/s
SE
Climate normal
+12
+9
6 January, Monday. day, 16°; night, 17°; partly cloudy
7
+19
+18
7 January, tue
+19
+18
Feels like
+16
734 mmHg
85%
5.6
m/s
SE
Climate normal
+13
+8
7 January, Tuesday. day, 19°; night, 18°; partly cloudy
8
+21
+19
8 January, wed
+21
+19
Feels like
+16
732 mmHg
76%
8
m/s
SE
Climate normal
+12
+8
8 January, Wednesday. day, 21°; night, 19°; partly cloudy
9
+21
+13
9 January, thu
+21
+13
Feels like
+15
731 mmHg
64%
6
m/s
S
Climate normal
+12
+9
9 January, Thursday. day, 21°; night, 13°; partly cloudy
10
+16
+15
10 January, fri
+16
+15
Feels like
+11
735 mmHg
53%
2.5
m/s
E
Climate normal
+12
+8
10 January, Friday. day, 16°; night, 15°; partly cloudy
11
+19
+18
11 January, sat
+19
+18
Feels like
+18
736 mmHg
94%
3.4
m/s
E
Climate normal
+14
+10
11 January, Saturday. day, 19°; night, 18°; rain
Average for 30 days
11
sunny days
9
days with precipitation
10
cloudy days
11 sunny days; 9 days with precipitation; 10 cloudy days;
72
%
air humidity
4.6
m/s
Wind
S
59
mm of precipitation
(7% of annual average)
air humidity 72%; 59 millimeters of precipitation (7% of annual average); Wind southerly 4.6 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
S
S
S
E
S
N
N
S
W
S
NE
SE
N
N
SW
SW
SW
N
N
N
S
SW
E
SE
SE
SE
S
E
E
13
Average data for 10 years
14
15
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
Daytime temperature
Night-time temperature
