Port Arthur Weather in January

With daytime temperatures of 17°C (63°F) and nighttime lows of 6°C (43°F), January in Port Arthur brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 114 mm (4.5 in) falls on average.

Rainfall in Port Arthur in January

You can typically expect 11 days of rain this month, averaging around 114 mm (4.5 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Port Arthur in January

January in Port Arthur sees highs of 17°C (63°F) and lows of 6°C (43°F) overnight. January is known for being in the winter season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows around 6°C (43°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. This month is known for its mildest temperatures of the year, yet it still offers a pleasantly warm days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. March typically offers the best weather for Port Arthur.