Go to Bovec in Slovenia
With mountains that linger in the blue sky, an emerald-green river Bovec offers picturesque scenes that are a must see for your bucket list.
Tolmin in March sees low temperatures, with highs around 10°C (50°F) and overnight lows of 1°C (34°F). Rainfall is fairly high at around 119 mm (4.7 in) on average, so pack waterproofs just in case.
Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Tolmin.
Pick a month to see the average temperature, rainfall and sunshine in Tolmin - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Tolmin typically rise from around 9°C (48°F) at the start of March to approximately 13°C (55°F) by the end. Nights are very cold, with lows typically ranging from -3°C (27°F) to 1°C (34°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Tolmin spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 50 years of weather observations in Tolmin between 1976 and 2026, these are the recorded extremes.
Find out more about the weather in Slovenia and which places have the best travel conditions in this month. See all of Slovenia in March →
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).
We recommend to layer up for chilly conditions in Tolmin in March. 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. Sunglasses could come in handy during the sunnier parts of your trip.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Tolmin climate overview or explore weather in Slovenia.
Where to go in March - average daytime high across popular destinations.
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