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January weather forecast in Santa Rosa
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
31
+12
+8
31 December, sun
+12
+8
Feels like
+10
755 mmHg
63%
3.5
m/s
NE
31 December, Sunday. day, 12°; night, 8°; partly cloudy
1
+11
+8
1 January, mon
+11
+8
Feels like
+8
754 mmHg
64%
4.4
m/s
NE
1 January, Monday. day, 11°; night, 8°; clear
2
+11
+9
2 January, tue
+11
+9
Feels like
+8
753 mmHg
68%
3.9
m/s
NE
2 January, Tuesday. day, 11°; night, 9°; partly cloudy
3
+12
+10
3 January, wed
+12
+10
Feels like
+9
753 mmHg
68%
4.3
m/s
E
3 January, Wednesday. day, 12°; night, 10°; clear
4
+13
+9
4 January, thu
+13
+9
Feels like
+9
753 mmHg
64%
5
m/s
E
4 January, Thursday. day, 13°; night, 9°; partly cloudy
5
+12
+9
5 January, fri
+12
+9
Feels like
+9
753 mmHg
64%
3.7
m/s
E
5 January, Friday. day, 12°; night, 9°; partly cloudy
6
+12
+9
6 January, sat
+12
+9
Feels like
+9
753 mmHg
67%
3.7
m/s
NE
6 January, Saturday. day, 12°; night, 9°; partly cloudy
7
+13
+10
7 January, sun
+13
+10
Feels like
+10
754 mmHg
68%
3.5
m/s
NE
7 January, Sunday. day, 13°; night, 10°; partly cloudy
8
+13
+10
8 January, mon
+13
+10
Feels like
+10
753 mmHg
73%
4.4
m/s
SE
8 January, Monday. day, 13°; night, 10°; clear
9
+12
+9
9 January, tue
+12
+9
Feels like
+10
754 mmHg
68%
3.5
m/s
E
9 January, Tuesday. day, 12°; night, 9°; clear
10
+13
+9
10 January, wed
+13
+9
Feels like
+10
755 mmHg
67%
3.9
m/s
NE
10 January, Wednesday. day, 13°; night, 9°; clear
11
+12
+10
11 January, thu
+12
+10
Feels like
+9
755 mmHg
69%
3.5
m/s
N
11 January, Thursday. day, 12°; night, 10°; rain
12
+14
+11
12 January, fri
+14
+11
Feels like
+12
755 mmHg
73%
3.7
m/s
E
12 January, Friday. day, 14°; night, 11°; rain
13
+15
+11
13 January, sat
+15
+11
Feels like
+12
756 mmHg
62%
3.4
m/s
E
13 January, Saturday. day, 15°; night, 11°; clear
14
+14
+12
14 January, sun
+14
+12
Feels like
+12
757 mmHg
56%
3
m/s
E
14 January, Sunday. day, 14°; night, 12°; clear
15
+14
+11
15 January, mon
+14
+11
Feels like
+12
756 mmHg
56%
3.4
m/s
NE
15 January, Monday. day, 14°; night, 11°; clear
16
+14
+11
16 January, tue
+14
+11
Feels like
+11
755 mmHg
56%
3.7
m/s
NE
16 January, Tuesday. day, 14°; night, 11°; rain
17
+14
+11
17 January, wed
+14
+11
Feels like
+12
755 mmHg
62%
3.5
m/s
E
17 January, Wednesday. day, 14°; night, 11°; rain
18
+14
+12
18 January, thu
+14
+12
Feels like
+12
753 mmHg
63%
4
m/s
E
18 January, Thursday. day, 14°; night, 12°; partly cloudy
19
+14
+11
19 January, fri
+14
+11
Feels like
+12
752 mmHg
66%
4.4
m/s
SE
19 January, Friday. day, 14°; night, 11°; clear
20
+14
+11
20 January, sat
+14
+11
Feels like
+11
749 mmHg
63%
4.6
m/s
SE
20 January, Saturday. day, 14°; night, 11°; clear
21
+14
+10
21 January, sun
+14
+10
Feels like
+11
749 mmHg
62%
4.1
m/s
NE
21 January, Sunday. day, 14°; night, 10°; clear
22
+13
+10
22 January, mon
+13
+10
Feels like
+10
750 mmHg
70%
3.7
m/s
E
22 January, Monday. day, 13°; night, 10°; partly cloudy
23
+13
+10
23 January, tue
+13
+10
Feels like
+10
751 mmHg
69%
3.7
m/s
NE
23 January, Tuesday. day, 13°; night, 10°; rain
24
+13
+11
24 January, wed
+13
+11
Feels like
+11
754 mmHg
75%
4.5
m/s
SE
24 January, Wednesday. day, 13°; night, 11°; partly cloudy
25
+14
+12
25 January, thu
+14
+12
Feels like
+12
754 mmHg
72%
4.3
m/s
E
25 January, Thursday. day, 14°; night, 12°; rain
26
+14
+10
26 January, fri
+14
+10
Feels like
+12
754 mmHg
68%
4.3
m/s
N
26 January, Friday. day, 14°; night, 10°; partly cloudy
27
+14
+10
27 January, sat
+14
+10
Feels like
+12
755 mmHg
63%
3.7
m/s
W
27 January, Saturday. day, 14°; night, 10°; partly cloudy
28
+14
+10
28 January, sun
+14
+10
Feels like
+11
757 mmHg
64%
4
m/s
NW
28 January, Sunday. day, 14°; night, 10°; partly cloudy
29
+14
+11
29 January, mon
+14
+11
Feels like
+12
756 mmHg
73%
4.1
m/s
SW
29 January, Monday. day, 14°; night, 11°; rain
30
+14
+10
30 January, tue
+14
+10
Feels like
+12
754 mmHg
68%
4.1
m/s
W
30 January, Tuesday. day, 14°; night, 10°; clear
31
+14
+10
31 January, wed
+14
+10
Feels like
+12
753 mmHg
63%
4.5
m/s
W
31 January, Wednesday. day, 14°; night, 10°; clear
1
+14
+10
1 February, thu
+14
+10
Feels like
+12
754 mmHg
60%
4
m/s
N
1 February, Thursday. day, 14°; night, 10°; clear
2
+13
+11
2 February, fri
+13
+11
Feels like
+11
754 mmHg
68%
4.1
m/s
E
2 February, Friday. day, 13°; night, 11°; rain
3
+14
+10
3 February, sat
+14
+10
Feels like
+11
753 mmHg
68%
4
m/s
NW
3 February, Saturday. day, 14°; night, 10°; clear
Average data for 10 years
Santa Rosa January
13
sunny days
7
days with precipitation
11
cloudy days
13 sunny days; 7 days with precipitation; 11 cloudy days;
66
%
air humidity
2.7
m/s
Wind
E
114
mm of precipitation
(20% of annual average)
air humidity 66%; 114 millimeters of precipitation (20% of annual average); Wind easterly 2.7 Meters per second
Weather graphs for January
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
NE
NE
E
E
E
NE
NE
SE
E
NE
N
E
E
E
NE
NE
E
E
SE
SE
NE
E
NE
SE
E
N
W
NW
SW
W
W
1
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
31
Daytime temperature
Night-time temperature
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