Average data for 10 years
1 August
Thursday
+20°
+14°
2 August
Friday
+21°
+14°
3 August
Saturday
+21°
+15°
4 August
Sunday
+20°
+15°
5 August
Monday
+21°
+15°
6 August
Tuesday
+22°
+16°
7 August
Wednesday
+22°
+16°
8 August
Thursday
+20°
+16°
9 August
Friday
+20°
+16°
10 August
Saturday
+19°
+14°
11 August
Sunday
+19°
+15°
12 August
Monday
+19°
+13°
13 August
Tuesday
+19°
+13°
14 August
Wednesday
+20°
+14°
15 August
Thursday
+19°
+13°
16 August
Friday
+19°
+14°
17 August
Saturday
+18°
+14°
18 August
Sunday
+19°
+14°
19 August
Monday
+18°
+13°
20 August
Tuesday
+19°
+13°
21 August
Wednesday
+18°
+13°
22 August
Thursday
+18°
+14°
23 August
Friday
+18°
+13°
24 August
Saturday
+17°
+12°
25 August
Sunday
+18°
+13°
26 August
Monday
+17°
+13°
27 August
Tuesday
+16°
+13°
28 August
Wednesday
+16°
+12°
29 August
Thursday
+15°
+12°
30 August
Friday
+15°
+11°
31 August
Saturday
+16°
+11°
In August, the weather in Mäntsälä is typically warm. Average daily high temperature in August is about 19 degrees above zero. On average, Mäntsälä has 14 rainy, 9 sunny, 5 partly cloudy, and 3 cloudy days in August. The rains are usually moderate.