Port Arthur in April
April in Port Arthur is peak autumn, and the weather reflects it. You're looking at average daily highs of 16.4 degrees.
The average daily maximum is 16.4 degrees with overnight lows of 10.4 degrees. Manageable with a decent layer, and you'll warm up by midday.
April's temperature is very close to the annual average for Port Arthur.
Rainfall in April averages 77mm over about 8 days. That means roughly a 27% chance of rain on any given day, decent odds for a dry day.
Sunshine-wise, April delivers around 9.4 MJ/m2 of daily solar radiation. UV sits in the moderate category. Sunscreen is still wise, especially if you burn easily.
April scores 3.8/10 on our Comfort Score. It's the tough end of the year weather-wise.
Packing tip: bring layers you can peel on and off, and waterproof gear.
Scroll down for the detailed climate data, or explore what nearby cities are like in April.
April at a Glance
Temperature Range
Daily temperature range in April. The bar shows the typical spread between overnight lows and afternoon highs.
What to Pack
- Layered clothing for mild to cool conditions
- A light rain jacket just in case
Coming From Overseas?
How April in Port Arthur stacks up against major cities around the world.
About 1 degrees warmer and considerably wetter.
About 2 degrees cooler and considerably drier.
About 3 degrees cooler and considerably drier.
How April Compares
Port Arthur's monthly climate at a glance. April is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 20.7 | 13.0 | 99mm | 7.8 |
| Feb | 21.5 | 13.2 | 23mm | 9.0 |
| Mar | 19.6 | 12.1 | 29mm | 6.9 |
| Apr | 16.4 | 10.4 | 77mm | 3.8 |
| May | 14.1 | 9.2 | 36mm | 1.9 |
| Jun | 11.7 | 7.7 | 37mm | 1.0 |
| Jul | 11.7 | 6.7 | 72mm | 1.0 |
| Aug | 14.1 | 8.1 | 89mm | 1.5 |
| Sep | 14.1 | 7.4 | 54mm | 2.6 |
| Oct | 15.8 | 8.4 | 73mm | 4.1 |
| Nov | 18.2 | 10.4 | 64mm | 6.3 |
| Dec | 20.1 | 11.9 | 122mm | 7.1 |