Monthly weather forecast in Costa Mesa

Compare
Sun
Mon
Tue
Wed
Thu
Fri
Sat
15
+23°
+21°
In 2019:
+28°
+18°
15 September, sun
+23°
+21°
Feels like
+23°
751 mmHg62%
3.5
m/s SW
+25°
In 2019:
+28°
+18°
16
+22°
+19°
+26°
+17°
16 September, mon
+22°
+19°
Feels like
+22°
751 mmHg67%
3.3
m/s SW
+25°
In 2019:
+26°
+17°
17
+21°
+18°
+26°
+17°
17 September, tue
+21°
+18°
Feels like
+22°
751 mmHg70%
3.4
m/s W
+24°
In 2019:
+26°
+17°
18
+21°
+19°
+25°
+17°
18 September, wed
+21°
+19°
Feels like
+22°
750 mmHg68%
3
m/s W
+24°
In 2019:
+25°
+17°
19
+22°
+19°
In 2018:
+25°
+15°
19 September, thu
+22°
+19°
Feels like
+22°
750 mmHg67%
3.3
m/s W
+24°
In 2018:
+25°
+15°
20
September
+23°
+18°
Normal:
+21°
+18°
20 September, fri
+23°
+18°
Feels like
+25°
755 mmHg71%
4.3
m/s SW
+20°
In 2018:
+25°
+17°
Normal:
+21°
+18°
21
+24°
+19°
+22°
+19°
21 September, sat
+24°
+19°
Feels like
+26°
754 mmHg69%
4.2
m/s SW
+20°
In 2018:
+24°
+16°
Normal:
+22°
+19°
22
+24°
+19°
+23°
+20°
22 September, sun
+24°
+19°
Feels like
+28°
755 mmHg64%
1.9
m/s S
+20°
In 2018:
+27°
+15°
Normal:
+23°
+20°
23
+24°
+17°
+24°
+22°
23 September, mon
+24°
+17°
Feels like
+27°
756 mmHg74%
3.4
m/s SE
+20°
In 2018:
+24°
+17°
Normal:
+24°
+22°
24
+24°
+20°
+24°
+22°
24 September, tue
+24°
+20°
Feels like
+27°
755 mmHg74%
3
m/s SW
+20°
In 2018:
+23°
+15°
Normal:
+24°
+22°
25
+22°
+20°
+25°
+22°
25 September, wed
+22°
+20°
Feels like
+22°
753 mmHg77%
3.7
m/s SE
+20°
In 2018:
+23°
+16°
Normal:
+25°
+22°
26
+22°
+20°
+25°
+21°
26 September, thu
+22°
+20°
Feels like
+22°
755 mmHg79%
4.1
m/s S
+20°
In 2018:
+25°
+14°
Normal:
+25°
+21°
27
+21°
+18°
+24°
+22°
27 September, fri
+21°
+18°
Feels like
+21°
754 mmHg74%
3.4
m/s S
+20°
In 2018:
+25°
+16°
Normal:
+24°
+22°
28
+22°
+18°
+23°
+20°
28 September, sat
+22°
+18°
Feels like
+23°
754 mmHg71%
2.3
m/s S
+20°
In 2018:
+24°
+18°
Normal:
+23°
+20°
29
+21°
+16°
+23°
+21°
29 September, sun
+21°
+16°
Feels like
+21°
758 mmHg68%
2.7
m/s W
+20°
In 2018:
+24°
+16°
Normal:
+23°
+21°
Average data for 10 years
30
+24°
+21°
In 2018:
+26°
+15°
30 September, mon
+24°
+21°
Feels like
+24°
751 mmHg55%
3.6
m/s S
+26°
In 2018:
+26°
+15°
1 October
+24°
+21°
+32°
+17°
1 October, tue
+24°
+21°
Feels like
+24°
751 mmHg56%
3.5
m/s SE
+26°
In 2018:
+32°
+17°
2
+22°
+19°
+24°
+19°
2 October, wed
+22°
+19°
Feels like
+22°
750 mmHg64%
3.5
m/s S
+24°
In 2018:
+24°
+19°
3
+20°
+18°
+23°
+18°
3 October, thu
+20°
+18°
Feels like
+20°
751 mmHg61%
4.5
m/s SW
+23°
In 2018:
+23°
+18°
4
+20°
+18°
+23°
+18°
4 October, fri
+20°
+18°
Feels like
+19°
752 mmHg65%
4.5
m/s SE
+22°
In 2018:
+23°
+18°
5
+21°
+19°
+22°
+17°
5 October, sat
+21°
+19°
Feels like
+20°
752 mmHg61%
4.1
m/s SW
+23°
In 2018:
+22°
+17°
6
+22°
+19°
+22°
+17°
6 October, sun
+22°
+19°
Feels like
+21°
752 mmHg57%
3.4
m/s SE
+24°
In 2018:
+22°
+17°
7
+22°
+20°
+23°
+17°
7 October, mon
+22°
+20°
Feels like
+22°
752 mmHg59%
3.9
m/s S
+24°
In 2018:
+23°
+17°
8
+23°
+20°
+22°
+15°
8 October, tue
+23°
+20°
Feels like
+22°
751 mmHg53%
4
m/s E
+24°
In 2018:
+22°
+15°
9
+22°
+19°
+22°
+16°
9 October, wed
+22°
+19°
Feels like
+22°
751 mmHg55%
4.2
m/s S
+24°
In 2018:
+22°
+16°
10
+21°
+18°
+21°
+16°
10 October, thu
+21°
+18°
Feels like
+20°
751 mmHg60%
3.9
m/s W
+24°
In 2018:
+21°
+16°
11
+21°
+19°
+22°
+16°
11 October, fri
+21°
+19°
Feels like
+20°
751 mmHg63%
3.7
m/s NW
+23°
In 2018:
+22°
+16°
12
+21°
+19°
+25°
+14°
12 October, sat
+21°
+19°
Feels like
+20°
753 mmHg62%
3.7
m/s SE
+23°
In 2018:
+25°
+14°
13
+21°
+19°
+20°
+16°
13 October, sun
+21°
+19°
Feels like
+21°
753 mmHg65%
3.4
m/s NE
+23°
In 2018:
+20°
+16°
14
+23°
+21°
+21°
+15°
14 October, mon
+23°
+21°
Feels like
+22°
753 mmHg55%
3.6
m/s NW
+24°
In 2018:
+21°
+15°
15
+24°
+21°
+24°
+13°
15 October, tue
+24°
+21°
Feels like
+23°
752 mmHg50%
3.7
m/s NW
+25°
In 2018:
+24°
+13°
16
+22°
+19°
+26°
+11°
16 October, wed
+22°
+19°
Feels like
+22°
752 mmHg56%
3.7
m/s W
+25°
In 2018:
+26°
+11°
17
+21°
+18°
+24°
+14°
17 October, thu
+21°
+18°
Feels like
+21°
752 mmHg64%
3.3
m/s SW
+23°
In 2018:
+24°
+14°
18
+19°
+17°
+29°
+14°
18 October, fri
+19°
+17°
Feels like
+19°
752 mmHg73%
3.7
m/s SW
+22°
In 2018:
+29°
+14°
19
+19°
+18°
+30°
+15°
19 October, sat
+19°
+18°
Feels like
+19°
752 mmHg73%
3.9
m/s S
+22°
In 2018:
+30°
+15°

Average for 30 days

21
sunny days
3
days with precipitation
6
cloudy days
64
%
air humidity
3.6
m/s
WindS
13
mm of precipitation
(5% of annual average)
+22
°C
Water temperature