Lower Portland Weather in January

During January, Lower Portland experiences high daytime temperatures of 30°C (86°F) and cooler nights around 18°C (64°F). Expect quite a bit of rainfall. Around 85 mm (3.3 in) is typical.

Rainfall in Lower Portland in January

Rain is expected on roughly 12 days, totalling around 85 mm (3.3 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Lower Portland in January

January in Lower Portland brings typical temperatures with highs around 30°C (86°F) and lows of 18°C (64°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights cool down to 18°C (64°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. On average, it is the warmest month of the year.

Sunshine in Lower Portland in January

Enjoy a sunny month with about 233 hours of sunshine, the clear skies make Lower Portland even more beautiful.

If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Lower Portland. Our weather planner can help you explore destinations with more pleasant weather conditions.