Chatham weather by month
Check out Chatham weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Chatham (°F)
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Max temperature (daytime) | 37 |
37 |
43 |
52 |
61 |
70 |
77 |
75 |
70 |
61 |
52 |
43 |
Min temperature (night-time) | 23 |
23 |
32 |
37 |
46 |
57 |
63 |
63 |
57 |
48 |
39 |
28 |
Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Sea temperature | 41 |
39 |
39 |
41 |
48 |
55 |
64 |
66 |
63 |
55 |
50 |
45 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & Daylight in Chatham
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Daily hours of sunshine | ||||||||||||
Daily hours of daylight | 10 |
11 |
12 |
13 |
15 |
15 |
15 |
14 |
12 |
11 |
10 |
9 |
UV Index (Maximum) | 1 |
2 |
4 |
6 |
7 |
8 |
8 |
8 |
6 |
4 |
2 |
1 |
Rainfall in Chatham
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Number of days with some rain | 12 |
11 |
12 |
11 |
11 |
11 |
9 |
10 |
8 |
9 |
11 |
13 |
Average monthly rainfall (inches) | 4.1 |
3.5 |
4.0 |
3.7 |
3.2 |
2.6 |
2.5 |
3.5 |
3.3 |
3.5 |
4.4 |
4.5 |