Average data for 10 years
1 June
Saturday
+21°
+12°
2 June
Sunday
+21°
+13°
3 June
Monday
+22°
+14°
4 June
Tuesday
+21°
+13°
5 June
Wednesday
+21°
+12°
6 June
Thursday
+23°
+14°
7 June
Friday
+25°
+16°
8 June
Saturday
+22°
+14°
9 June
Sunday
+21°
+14°
10 June
Monday
+23°
+15°
11 June
Tuesday
+24°
+15°
12 June
Wednesday
+24°
+15°
13 June
Thursday
+23°
+14°
14 June
Friday
+22°
+14°
15 June
Saturday
+23°
+14°
16 June
Sunday
+24°
+16°
17 June
Monday
+24°
+15°
18 June
Tuesday
+24°
+16°
19 June
Wednesday
+26°
+17°
20 June
Thursday
+27°
+17°
21 June
Friday
+25°
+15°
22 June
Saturday
+23°
+14°
23 June
Sunday
+21°
+14°
24 June
Monday
+23°
+15°
25 June
Tuesday
+24°
+15°
26 June
Wednesday
+26°
+17°
27 June
Thursday
+26°
+16°
28 June
Friday
+25°
+15°
29 June
Saturday
+25°
+15°
30 June
Sunday
+25°
+16°
Cities with similar weather in June
Portugal
Lisbon
Canada
Toronto
Portugal
Porto
Spain
Santa Cruz de Tenerife
Portugal
Funchal
In June, the weather in Napa is typically warm. Average daily high temperature in June is about 23 degrees above zero. On average, Napa has 27 sunny and 3 partly cloudy days in June. June as well as May, July, August, and September is considered the most comfortable time to visit Napa.