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December weather forecast in San Bernardino
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
30
+17
+14
30 November, sun
+17
+14
Feels like
+13
702 mmHg
37%
4.8
m/s
NE
30 November, Sunday. day, 17°; night, 14°; clear
1
+17
+13
1 December, mon
+17
+13
Feels like
+13
702 mmHg
40%
4.3
m/s
SE
1 December, Monday. day, 17°; night, 13°; partly cloudy
2
+14
+11
2 December, tue
+14
+11
Feels like
+10
701 mmHg
44%
5.6
m/s
N
2 December, Tuesday. day, 14°; night, 11°; partly cloudy
3
+14
+11
3 December, wed
+14
+11
Feels like
+10
702 mmHg
40%
5.1
m/s
N
3 December, Wednesday. day, 14°; night, 11°; clear
4
+14
+12
4 December, thu
+14
+12
Feels like
+9
703 mmHg
40%
7
m/s
NE
4 December, Thursday. day, 14°; night, 12°; clear
5
+15
+12
5 December, fri
+15
+12
Feels like
+11
703 mmHg
44%
5.1
m/s
NE
5 December, Friday. day, 15°; night, 12°; clear
6
+15
+12
6 December, sat
+15
+12
Feels like
+11
702 mmHg
46%
5.6
m/s
N
6 December, Saturday. day, 15°; night, 12°; rain
7
+16
+13
7 December, sun
+16
+13
Feels like
+12
703 mmHg
38%
3.7
m/s
N
7 December, Sunday. day, 16°; night, 13°; clear
8
+15
+13
8 December, mon
+15
+13
Feels like
+11
703 mmHg
36%
4.9
m/s
NE
8 December, Monday. day, 15°; night, 13°; rain
9
+16
+13
9 December, tue
+16
+13
Feels like
+12
703 mmHg
34%
5
m/s
NE
9 December, Tuesday. day, 16°; night, 13°; clear
10
+15
+12
10 December, wed
+15
+12
Feels like
+12
702 mmHg
46%
3.7
m/s
NE
10 December, Wednesday. day, 15°; night, 12°; clear
11
+15
+13
11 December, thu
+15
+13
Feels like
+12
702 mmHg
50%
5
m/s
SW
11 December, Thursday. day, 15°; night, 13°; clear
12
+14
+11
12 December, fri
+14
+11
Feels like
+10
701 mmHg
52%
5.5
m/s
W
12 December, Friday. day, 14°; night, 11°; clear
13
+13
+10
13 December, sat
+13
+10
Feels like
+9
701 mmHg
56%
5.8
m/s
NW
13 December, Saturday. day, 13°; night, 10°; partly cloudy
14
+13
+10
14 December, sun
+13
+10
Feels like
+9
702 mmHg
46%
5
m/s
NE
14 December, Sunday. day, 13°; night, 10°; partly cloudy
15
+13
+10
15 December, mon
+13
+10
Feels like
+9
701 mmHg
50%
5.6
m/s
N
15 December, Monday. day, 13°; night, 10°; partly cloudy
16
+13
+11
16 December, tue
+13
+11
Feels like
+9
701 mmHg
56%
6
m/s
NE
16 December, Tuesday. day, 13°; night, 11°; rain
17
+13
+10
17 December, wed
+13
+10
Feels like
+9
702 mmHg
55%
4.6
m/s
NE
17 December, Wednesday. day, 13°; night, 10°; clear
18
+11
+9
18 December, thu
+11
+9
Feels like
+7
701 mmHg
61%
5
m/s
SW
18 December, Thursday. day, 11°; night, 9°; clear
19
+11
+9
19 December, fri
+11
+9
Feels like
+7
702 mmHg
52%
4.8
m/s
SW
19 December, Friday. day, 11°; night, 9°; partly cloudy
20
+12
+10
20 December, sat
+12
+10
Feels like
+8
702 mmHg
43%
4.6
m/s
E
20 December, Saturday. day, 12°; night, 10°; clear
21
+13
+11
21 December, sun
+13
+11
Feels like
+9
701 mmHg
50%
5.8
m/s
NE
21 December, Sunday. day, 13°; night, 11°; clear
22
+13
+11
22 December, mon
+13
+11
Feels like
+9
702 mmHg
47%
6
m/s
NE
22 December, Monday. day, 13°; night, 11°; partly cloudy
23
+14
+10
23 December, tue
+14
+10
Feels like
+10
703 mmHg
46%
5.6
m/s
NE
23 December, Tuesday. day, 14°; night, 10°; partly cloudy
24
+12
+9
24 December, wed
+12
+9
Feels like
+8
701 mmHg
51%
5.3
m/s
E
24 December, Wednesday. day, 12°; night, 9°; clear
25
+12
+9
25 December, thu
+12
+9
Feels like
+7
702 mmHg
40%
6.5
m/s
NE
25 December, Thursday. day, 12°; night, 9°; clear
26
+13
+11
26 December, fri
+13
+11
Feels like
+8
704 mmHg
38%
5.1
m/s
NE
26 December, Friday. day, 13°; night, 11°; clear
27
+14
+11
27 December, sat
+14
+11
Feels like
+10
703 mmHg
34%
3.7
m/s
E
27 December, Saturday. day, 14°; night, 11°; clear
28
+14
+11
28 December, sun
+14
+11
Feels like
+10
702 mmHg
37%
4.6
m/s
NE
28 December, Sunday. day, 14°; night, 11°; clear
29
+13
+11
29 December, mon
+13
+11
Feels like
+9
702 mmHg
41%
4
m/s
E
29 December, Monday. day, 13°; night, 11°; clear
30
+17
+8
30 December, tue
+17
+8
Feels like
+14
702 mmHg
43%
5
m/s
NE
30 December, Tuesday. day, 17°; night, 8°; clear
31
+17
+8
31 December, wed
+17
+8
Feels like
+14
702 mmHg
43%
5
m/s
NE
31 December, Wednesday. day, 17°; night, 8°; clear
1
+13
+10
1 January, thu
+13
+10
Feels like
+9
703 mmHg
37%
4.4
m/s
E
1 January, Thursday. day, 13°; night, 10°; clear
2
+14
+11
2 January, fri
+14
+11
Feels like
+10
703 mmHg
34%
5
m/s
E
2 January, Friday. day, 14°; night, 11°; clear
3
+14
+11
3 January, sat
+14
+11
Feels like
+10
702 mmHg
41%
4.1
m/s
E
3 January, Saturday. day, 14°; night, 11°; partly cloudy
Average data for 10 years
San Bernardino December
20
sunny days
3
days with precipitation
8
cloudy days
20 sunny days; 3 days with precipitation; 8 cloudy days;
46
%
air humidity
3.2
m/s
Wind
NE
47
mm of precipitation
(25% of annual average)
air humidity 46%; 47 millimeters of precipitation (25% of annual average); Wind north-easterly 3.2 Meters per second
Weather graphs for December
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SE
N
N
NE
NE
N
N
NE
NE
NE
SW
W
NW
NE
N
NE
NE
SW
SW
E
NE
NE
NE
E
NE
NE
E
NE
E
NE
NE
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
Cities near you
Los Angeles
Las Vegas
San Diego
Mexicali
Yuma
Irvine
Beverly Hills
Santa Barbara
Long Beach
Cities with similar weather in December
Antalya
Rome
Athens
Heraklion
San Francisco
Hersonisos
Porto
Kushadasi
Chania
