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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
1
December
+20
+13
1 December, sun
+20
+13
Feels like
+16
598 mmHg
70%
5.4
m/s
NE
Climate normal
+24
+17
1 December, Sunday. day, 20°; night, 13°; light rain
2
+19
+12
2 December, mon
+19
+12
Feels like
+12
599 mmHg
73%
7.3
m/s
NE
Climate normal
+24
+17
2 December, Monday. day, 19°; night, 12°; light rain
3
+20
+10
3 December, tue
+20
+10
Feels like
+9
600 mmHg
57%
10.6
m/s
NE
Climate normal
+24
+17
3 December, Tuesday. day, 20°; night, 10°; overcast
4
+20
+11
4 December, wed
+20
+11
Feels like
+11
564 mmHg
72%
7.4
m/s
NE
Climate normal
+24
+17
4 December, Wednesday. day, 20°; night, 11°; overcast
5
+19
+13
5 December, thu
+19
+13
Feels like
+13
563 mmHg
78%
4.8
m/s
NE
Climate normal
+24
+17
5 December, Thursday. day, 19°; night, 13°; rain
6
+19
+12
6 December, fri
+19
+12
Feels like
+14
564 mmHg
82%
4.8
m/s
NE
Climate normal
+24
+17
6 December, Friday. day, 19°; night, 12°; rain
7
+19
+12
7 December, sat
+19
+12
Feels like
+14
561 mmHg
83%
4.6
m/s
NE
Climate normal
+24
+17
7 December, Saturday. day, 19°; night, 12°; light rain
8
+20
+12
8 December, sun
+20
+12
Feels like
+14
557 mmHg
81%
4.2
m/s
NE
Climate normal
+24
+17
8 December, Sunday. day, 20°; night, 12°; light rain
9
+20
+12
9 December, mon
+20
+12
Feels like
+14
555 mmHg
82%
4
m/s
NE
Climate normal
+24
+16
9 December, Monday. day, 20°; night, 12°; light rain
10
+20
+13
10 December, tue
+20
+13
Feels like
+15
560 mmHg
83%
4.1
m/s
NE
Climate normal
+24
+16
10 December, Tuesday. day, 20°; night, 13°; light rain
11
+20
+9
11 December, wed
+20
+9
Feels like
+13
570 mmHg
84%
3.9
m/s
NE
Climate normal
+24
+17
11 December, Wednesday. day, 20°; night, 9°; partly cloudy
12
+22
+10
12 December, thu
+22
+10
Feels like
+13
569 mmHg
78%
3.7
m/s
NE
Climate normal
+24
+17
12 December, Thursday. day, 22°; night, 10°; partly cloudy
13
+28
+21
13 December, fri
+28
+21
Feels like
+24
690 mmHg
72%
2.9
m/s
NE
Climate normal
+24
+17
13 December, Friday. day, 28°; night, 21°; mostly clear
14
+26
+21
14 December, sat
+26
+21
Feels like
+21
689 mmHg
68%
3.5
m/s
NE
Climate normal
+24
+17
14 December, Saturday. day, 26°; night, 21°; mostly clear
15
+27
+21
15 December, sun
+27
+21
Feels like
+21
689 mmHg
73%
3.3
m/s
NE
Climate normal
+24
+17
15 December, Sunday. day, 27°; night, 21°; clear
16
+26
+19
16 December, mon
+26
+19
Feels like
+22
689 mmHg
73%
3
m/s
NE
Climate normal
+24
+17
16 December, Monday. day, 26°; night, 19°; light rain
17
+28
+20
17 December, tue
+28
+20
Feels like
+22
689 mmHg
64%
3.6
m/s
SW
Climate normal
+24
+17
17 December, Tuesday. day, 28°; night, 20°; clear
18
+27
+18
18 December, wed
+27
+18
Feels like
+22
688 mmHg
69%
2.7
m/s
SW
Climate normal
+24
+17
18 December, Wednesday. day, 27°; night, 18°; light rain
19
+29
+19
19 December, thu
+29
+19
Feels like
+23
688 mmHg
65%
3.2
m/s
SW
Climate normal
+24
+17
19 December, Thursday. day, 29°; night, 19°; mostly clear
20
+28
+19
20 December, fri
+28
+19
Feels like
+22
688 mmHg
75%
3
m/s
NE
Climate normal
+24
+16
20 December, Friday. day, 28°; night, 19°; light rain
21
+26
+19
21 December, sat
+26
+19
Feels like
+20
688 mmHg
67%
3.8
m/s
NE
Climate normal
+24
+17
21 December, Saturday. day, 26°; night, 19°; mostly clear
22
+27
+18
22 December, sun
+27
+18
Feels like
+21
689 mmHg
61%
3
m/s
SW
Climate normal
+24
+17
22 December, Sunday. day, 27°; night, 18°; mostly clear
23
+26
+20
23 December, mon
+26
+20
Feels like
+21
690 mmHg
68%
2.9
m/s
SW
Climate normal
+24
+16
23 December, Monday. day, 26°; night, 20°; mostly clear
24
+26
+17
24 December, tue
+26
+17
Feels like
+21
690 mmHg
61%
2.6
m/s
SW
Climate normal
+24
+17
24 December, Tuesday. day, 26°; night, 17°; clear
25
+27
+16
25 December, wed
+27
+16
Feels like
+21
690 mmHg
60%
2.9
m/s
NE
Climate normal
+24
+17
25 December, Wednesday. day, 27°; night, 16°; clear
26
+28
+19
26 December, thu
+28
+19
Feels like
+21
690 mmHg
60%
3.1
m/s
SW
Climate normal
+25
+17
26 December, Thursday. day, 28°; night, 19°; clear
27
+26
+18
27 December, fri
+26
+18
Feels like
+21
689 mmHg
63%
3.2
m/s
SW
Climate normal
+24
+17
27 December, Friday. day, 26°; night, 18°; clear
28
+24
+14
28 December, sat
+24
+14
Feels like
+20
689 mmHg
70%
3.7
m/s
SW
Climate normal
+24
+17
28 December, Saturday. day, 24°; night, 14°; clear
29
+25
+15
29 December, sun
+25
+15
Feels like
+19
689 mmHg
66%
3.2
m/s
SW
Climate normal
+25
+17
29 December, Sunday. day, 25°; night, 15°; clear
30
+26
+20
30 December, mon
+26
+20
Feels like
+22
690 mmHg
64%
2.6
m/s
SW
Climate normal
+25
+17
30 December, Monday. day, 26°; night, 20°; clear
Average data for 10 years
Next, the average data for 10 years
31
+25
+17
31 December, tue
+25
+17
Feels like
+25
611 mmHg
56%
4.1
m/s
NE
31 December, Tuesday. day, 25°; night, 17°; clear
1 January
+25
+17
1 January, wed
+25
+17
Feels like
+25
611 mmHg
55%
4
m/s
NE
1 January, Wednesday. day, 25°; night, 17°; clear
2
+24
+17
2 January, thu
+24
+17
Feels like
+24
611 mmHg
55%
4.1
m/s
NE
2 January, Thursday. day, 24°; night, 17°; partly cloudy
3
+24
+17
3 January, fri
+24
+17
Feels like
+24
611 mmHg
52%
4.8
m/s
NE
3 January, Friday. day, 24°; night, 17°; clear
4
+24
+17
4 January, sat
+24
+17
Feels like
+23
611 mmHg
52%
4.6
m/s
N
4 January, Saturday. day, 24°; night, 17°; clear
Average for 30 days
18
sunny days
8
days with precipitation
4
cloudy days
18 sunny days; 8 days with precipitation; 4 cloudy days;
71
%
air humidity
4
m/s
Wind
NE
17
mm of precipitation
(1% of annual average)
air humidity 71%; 17 millimeters of precipitation (1% of annual average); Wind north-easterly 4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
SW
SW
SW
NE
NE
SW
SW
SW
NE
SW
SW
SW
SW
SW
1
December
Average data for 10 years
2
3
4
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
Daytime temperature
Night-time temperature
