Average data for 10 years
1 June
Saturday
+18°
+13°
2 June
Sunday
+17°
+13°
3 June
Monday
+19°
+13°
4 June
Tuesday
+18°
+14°
5 June
Wednesday
+18°
+13°
6 June
Thursday
+19°
+13°
7 June
Friday
+21°
+14°
8 June
Saturday
+20°
+16°
9 June
Sunday
+20°
+15°
10 June
Monday
+21°
+16°
11 June
Tuesday
+20°
+16°
12 June
Wednesday
+20°
+16°
13 June
Thursday
+20°
+15°
14 June
Friday
+21°
+14°
15 June
Saturday
+23°
+16°
16 June
Sunday
+22°
+17°
17 June
Monday
+22°
+17°
18 June
Tuesday
+21°
+16°
19 June
Wednesday
+21°
+16°
20 June
Thursday
+23°
+17°
21 June
Friday
+23°
+18°
22 June
Saturday
+23°
+18°
23 June
Sunday
+22°
+19°
24 June
Monday
+23°
+17°
25 June
Tuesday
+21°
+17°
26 June
Wednesday
+23°
+17°
27 June
Thursday
+22°
+18°
28 June
Friday
+21°
+17°
29 June
Saturday
+23°
+17°
30 June
Sunday
+23°
+17°
Cities with similar weather in June
Bulgaria
Sofia
Canada
Toronto
Portugal
Porto
United States
San Diego
Slovenia
Ljubljana
June in Cornwall is the rainiest month of the year. In June, the weather in Cornwall is typically warm. Average daily high temperature in June is about 21 degrees above zero. On average, Cornwall has 15 rainy, 8 sunny, 4 partly cloudy, and 3 cloudy days in June. The rains are usually heavy.