Sečovlje Weather in January
January in Sečovlje sees daytime temperatures around 9°C (48°F) and lows of 5°C (41°F) at night. With around 82 mm (3.2 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Sečovlje in January
Rain is expected on roughly 12 days, totalling around 82 mm (3.2 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Sečovlje in January
If you're visiting Sečovlje in January, expect highs of 9°C (48°F) and overnight lows around 5°C (41°F). During January, the winter season is in full swing. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. The temperatures in January are typically the coolest of the year.
Sunshine in Sečovlje in January
The month brings about 102 hours of sunlight, offering a comfortable mix of sun and overcast.January in Sečovlje can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Slovenia, check out our Sečovlje's climate page.
Sečovlje Temperature in January
Min Temperature
5°C (41°F)
Max Temperature
9°C (48°F)
Chance of Rain
40%
Precipitation
82 mm (3.2 in)
Rainy days
12 days
Humidity
67% *
Sunshine
102 hours *
Percentage Sunshine
*
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Sečovlje typically stay consistent throughout January, with daily highs averaging around 9°C (48°F). Nights are cold, with lows around 1°C (34°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 for Sečovlje in January
Browse day-by-day weather records for Sečovlje spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sečovlje historical weather extremes in January
Based on 25 years of weather observations in Sečovlje between 2000 and 2025, these are the recorded extremes.
- The hottest January day on record in Sečovlje reached 18°C (64°F) (January 19, 2014).
- On January 24, 2006, Sečovlje saw its coldest January day with temperatures maxing out at 1°C (34°F).
- Nighttime temperatures dropped to -11°C (12°F) on January 26, 2000, marking the coldest January night on record.
Best Places in Slovenia in January
Find out more about the weather in Slovenia and which places have the best travel conditions in this month. See all of Slovenia in January →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Sečovlje in January
We recommend to layer up for chilly conditions in Sečovlje 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Sečovlje in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Slovenia, check out our Sečovlje's climate page.
Temperature Rainfall Sunshine Humidity
See the full Sečovlje climate overview or explore weather in Slovenia.
