Average data for 10 years
1 May
Thursday
+4°
−3°
2 May
Friday
+5°
−2°
3 May
Saturday
+4°
−2°
4 May
Sunday
+4°
−2°
5 May
Monday
+5°
−2°
6 May
Tuesday
+4°
−1°
7 May
Wednesday
+5°
0°
8 May
Thursday
+5°
0°
9 May
Friday
+5°
0°
10 May
Saturday
+5°
0°
11 May
Sunday
+5°
0°
12 May
Monday
+5°
0°
13 May
Tuesday
+6°
0°
14 May
Wednesday
+6°
0°
15 May
Thursday
+6°
0°
16 May
Friday
+7°
0°
17 May
Saturday
+7°
0°
18 May
Sunday
+7°
+1°
19 May
Monday
+8°
+1°
20 May
Tuesday
+8°
+1°
21 May
Wednesday
+8°
+2°
22 May
Thursday
+7°
+1°
23 May
Friday
+8°
+1°
24 May
Saturday
+8°
+2°
25 May
Sunday
+9°
+2°
26 May
Monday
+8°
+2°
27 May
Tuesday
+9°
+2°
28 May
Wednesday
+9°
+3°
29 May
Thursday
+9°
+3°
30 May
Friday
+10°
+3°
31 May
Saturday
+11°
+3°
In May, the weather in Rayakoski is typically cold. Average daily high temperature in May is about 7 degrees above zero. On average, Rayakoski has 12 partly cloudy, 9 rainy, 7 cloudy, and 3 sunny days in May. The rains are usually moderate. May as well as January, February, April, and June is considered the most uncomfortable time to visit Rayakoski.