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Portsea Weather in January
January in Portsea sees daytime temperatures around 21°C (70°F) and lows of 17°C (63°F) at night. The excellent weather makes it a good time to visit.
Rainfall in Portsea in January
Based on our climate data of the past 30 years, about 10 days of rain are anticipated, with 48 mm (1.9 in) on average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Portsea in January
January is one of the better months to visit Portsea. Expect 21°C (70°F) during the day and 17°C (63°F) at night. The difference between afternoon and evening temperatures is usually noticeable. At 17°C (63°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Portsea in January
Expect a lot of sunshine this month, with about 276 hours of sun. These sunny conditions add to the overall experience.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February and March typically offer the best weather for Portsea.
Portsea Temperature in January
Min Temperature
17°C (63°F)
Max Temperature
21°C (70°F)
Chance of Rain
33%
Precipitation
48 mm (1.9 in)
Rainy days
10 days
Humidity
44% *
Sunshine
276 hours *
Percentage Sunshine
61% *
* Data from: Melbourne, Australia (59 KM, 37 Miles).
Portsea Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Portsea - and find the best time to visit.
Best Places in Australia in January
Find out more about the weather in Australia and which places have the best travel conditions in this month. See all of Australia in January →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Portsea in January
For Portsea in January, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Portsea in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling10/10 -
Walking10/10 -
Barbeque9/10 -
Camping10/10 -
Outdoor sports10/10
Portsea 3-Day Forecast
More climate data for Portsea
Temperature Rainfall Sunshine Humidity
See the full Portsea climate overview or explore weather in Australia.
Popular in January
Where to go in January - average daytime high across popular destinations.
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