Antioch, CA: Clear/Cloudy Skies, and Daylight Hours
Average Number of Clear Days
Antioch, CA
U.S. Avg.
Difference
January
16
17
-1
February
15
16
-1
March
15
17
-2
April
18
17
+1
May
21
18
+3
June
22
19
+3
July
23
20
+3
August
24
20
+4
September
22
19
+3
October
21
19
+2
November
17
18
-1
December
15
17
-2
Average Number of Cloudy Days
Antioch, CA
U.S. Avg.
Difference
January
15
14
+1
February
13
12
+1
March
16
14
+2
April
12
13
-1
May
10
13
-3
June
8
11
-3
July
8
11
-3
August
7
11
-4
September
8
11
-3
October
10
12
-2
November
13
12
+1
December
16
14
+2
Average Daylight Hours per Day
Antioch, CA
U.S. Avg.
Difference
January
10
10
No difference
February
11
11
No difference
March
12
12
No difference
April
13
13
No difference
May
14
14
No difference
June
15
15
No difference
July
15
15
No difference
August
14
14
No difference
September
13
13
No difference
October
11
12
-1
November
10
10
No difference
December
10
10
No difference
Antioch, CA: Rainy Days, Snow Days, and Humidity
Average Number of Rainy Days
Antioch, CA
U.S. Avg.
Difference
January
10
9
+1
February
10
8
+2
March
8
9
-1
April
5
7
-2
May
2
7
-5
June
1
7
-6
July
0
7
-7
August
0
6
-6
September
1
7
-6
October
2
7
-5
November
6
8
-2
December
10
8
+2
Average Number of Snow Days
Antioch, CA
U.S. Avg.
Difference
January
0
2
-2
February
0
2
-2
March
0
1
-1
April
0
0
No difference
May
0
0
No difference
June
0
0
No difference
July
0
0
No difference
August
0
0
No difference
September
0
0
No difference
October
0
0
No difference
November
0
1
-1
December
0
2
-2
Average Humidity (%)
Antioch, CA
U.S. Avg.
Difference
January
75
68
+7%
February
74
66
+8%
March
67
63
+4%
April
59
59
No difference
May
55
61
-6%
June
52
60
-8%
July
49
61
-12%
August
52
62
-10%
September
57
63
-6%
October
64
63
+1%
November
70
65
+5%
December
74
68
+6%
The assessments presented on this website, including those related to crime, safety, cost of living, and other location characteristics (e.g., states, cities, towns, villages, neighborhoods, areas, landmarks), are based on various sources and our internal research methods. These assessments are not guaranteed to be accurate or complete and should not be used as the sole basis for making any decisions.