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This is something you might want to add to your bucket list. August is also the perfect time to visit Finland. The days are long and the temperature is amazing.
Pori Weather in January
January in Pori typically sees daytime highs of 0°C (32°F) and nighttime lows of -6°C (21°F). Expect some snow/rainfall during the month. It falls within the winter season.
Rainfall in Pori in January
Snow/rain is expected on roughly 20 days, totalling around 52 mm (2 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.
Temperature in Pori in January
Temperatures in Pori in January top out at 0°C (32°F) and drop to -6°C (21°F) overnight. January is part of the winter season. Staying warm is the main priority this month, especially during mornings and evenings. Nights drop below freezing to -6°C (21°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. With temperatures this low, you'll need to dress warmly. Staying prepared is crucial to avoid the discomfort of the cold.January in Pori has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Pori Temperature in January
Min Temperature
-6°C (21°F)
Max Temperature
0°C (32°F)
Chance of Rain
66%
Precipitation
52 mm (2 in)
Rainy days
20 days
Pori Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Pori - and find the best time to visit.
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Pori typically stay consistent throughout January, with daily highs averaging around 0°C (32°F). Nights are very cold, with lows typically ranging from -10°C (14°F) to -6°C (21°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather records for Pori in January
Browse day-by-day weather records for Pori spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Pori historical weather extremes in January
Based on 49 years of weather observations in Pori between 1976 and 2025, these are the recorded extremes.
- The hottest January day on record in Pori reached 9°C (48°F) (January 10, 2007).
Best Places in Finland in January
Find out more about the weather in Finland and which places have the best travel conditions in this month. See all of Finland 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 Pori in January
We recommend to layer up for chilly conditions in Pori in January. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket.
What To Do in Pori in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling2/10 -
Walking2/10 -
Barbeque1/10 -
Camping1/10 -
Outdoor sports2/10
Pori 3-Day Forecast
More climate data for Pori
See the full Pori climate overview or explore weather in Finland.
Popular in January
Where to go in January - average daytime high across popular destinations.
Helsinki
-1°C (30°F) Turku0°C (32°F) Tampere-2°C (28°F) Vuokatti-5°C (23°F) Rovaniemi-6°C (21°F) Äkäslompolo-7°C (19°F) Ruka-7°C (19°F) Levi-7°C (19°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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