The long-range forecast for Port Arthur reveals lower temperatures than usual for this time of the year, dipping to 9°. In the coming days, the forecasted temperatures are expected to be on average -2.5 °C lower than the average of the last few years.
Select a month and click on a day for more information:
Tuesday
Apr 1
12° / 8°
Wednesday
Apr 2
14° / 10°
Thursday
Apr 3
10° / 6°
Friday
Apr 4
11° / 7°
Saturday
Apr 5
14° / 12°
Sunday
Apr 6
12° / 8°
Monday
Apr 7
9° / 8°
Tuesday
Apr 8
10° / 7°
Wednesday
Apr 9
16° / 14°
Thursday
Apr 10
13° / 11°
Friday
Apr 11
13° / 10°
Saturday
Apr 12
10° / 10°
Sunday
Apr 13
16° / 10°
Monday
Apr 14
16° / 11°
Tuesday
Apr 15
15° / 9°
Wednesday
Apr 16
16° / 9°
Thursday
Apr 17
18° / 10°
Friday
Apr 18
14° / 8°
Saturday
Apr 19
15° / 8°
Sunday
Apr 20
15° / 9°
Monday
Apr 21
15° / 8°
Tuesday
Apr 22
15° / 7°
Wednesday
Apr 23
16° / 7°
Thursday
Apr 24
14° / 10°
Friday
Apr 25
16° / 9°
Saturday
Apr 26
16° / 9°
Sunday
Apr 27
17° / 13°
Monday
Apr 28
14° / 9°
Tuesday
Apr 29
16° / 8°
Wednesday
Apr 30
15° / 8°
Port Arthur 30 days weather forecast
Check out our estimated 30 days weather forecast for Port Arthur, this data is based on the average weather in Port Arthur in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Port Arthur next to the desired date.