Average data for 10 years
1 July
Monday
+31°
+27°
2 July
Tuesday
+32°
+27°
3 July
Wednesday
+32°
+27°
4 July
Thursday
+31°
+27°
5 July
Friday
+31°
+27°
6 July
Saturday
+30°
+27°
7 July
Sunday
+31°
+27°
8 July
Monday
+31°
+27°
9 July
Tuesday
+31°
+27°
10 July
Wednesday
+31°
+27°
11 July
Thursday
+32°
+27°
12 July
Friday
+32°
+28°
13 July
Saturday
+31°
+27°
14 July
Sunday
+30°
+27°
15 July
Monday
+31°
+27°
16 July
Tuesday
+30°
+27°
17 July
Wednesday
+31°
+27°
18 July
Thursday
+30°
+27°
19 July
Friday
+31°
+27°
20 July
Saturday
+31°
+28°
21 July
Sunday
+32°
+28°
22 July
Monday
+32°
+28°
23 July
Tuesday
+31°
+27°
24 July
Wednesday
+31°
+27°
25 July
Thursday
+31°
+28°
26 July
Friday
+31°
+27°
27 July
Saturday
+31°
+27°
28 July
Sunday
+31°
+28°
29 July
Monday
+32°
+27°
30 July
Tuesday
+32°
+27°
31 July
Wednesday
+32°
+28°
July in Port Arthur is the rainiest month of the year. In July, the weather in Port Arthur is typically hot. Average daily high temperature in July is about 31 degrees above zero. On average, Port Arthur has 17 rainy, 13 sunny, and 1 partly cloudy day in July. The rains are usually heavy. July as well as June, August, and September is considered the most uncomfortable time to visit Port Arthur.