Lewiston weather by month
Check out Lewiston weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Lewiston (°C)
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Max temperature (daytime) | 3 |
7 |
11 |
16 |
21 |
26 |
31 |
31 |
25 |
17 |
8 |
4 |
Min temperature (night-time) | -3 |
-1 |
1 |
3 |
7 |
11 |
13 |
13 |
9 |
4 |
0 |
-3 |
Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
0 |
M |
M |
0 |
0 |
0 |
0 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & Daylight in Lewiston
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Daily hours of sunshine | ||||||||||||
Daily hours of daylight | 9 |
10 |
12 |
14 |
15 |
16 |
15 |
14 |
12 |
11 |
9 |
9 |
UV Index (Maximum) | 1 |
2 |
3 |
5 |
7 |
8 |
8 |
7 |
5 |
3 |
1 |
1 |
Rainfall in Lewiston
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Number of days with some rain | 11 |
10 |
11 |
10 |
9 |
8 |
5 |
5 |
6 |
7 |
11 |
12 |
Average monthly rainfall (mm) | 41 |
29 |
34 |
33 |
37 |
35 |
17 |
21 |
21 |
29 |
39 |
40 |