Kamnik Weather in May
May in Kamnik averages 20°C (68°F) during the day and 9°C (48°F) at night. Quite a bit of rainfall is typical this month, with around 110 mm (4.3 in) on average. An umbrella is a good idea.
Rainfall in Kamnik in May
Historically, May sees about 16 days of rain, with a monthly average of 110 mm (4.3 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Kamnik in May
May in Kamnik brings pleasant temperatures, with highs of 20°C (68°F) and nights around 9°C (48°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 9°C (48°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Kamnik in May
The days are predominantly sunny, with an estimated total of around 234 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.
Wind Speed in Kamnik in May
Average wind speeds reach 3 m/s (6 knots) in May, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Kamnik.
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 Kamnik's climate page.
Kamnik Temperature in May
Min Temperature
9°C (48°F)
Max Temperature
20°C (68°F)
Chance of Rain
54%
Precipitation
110 mm (4.3 in)
Rainy days
16 days
Humidity
68% *
Windspeed
3 m/s (6 knots) *
Sunshine
234 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Kamnik typically rise from around 18°C (64°F) at the start of May to approximately 22°C (72°F) by the end. Nights are cold, with lows typically ranging from 6°C (43°F) to 10°C (50°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Kamnik in May
Browse day-by-day weather records for Kamnik spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kamnik historical weather extremes in May
Based on weather observations in Kamnik between 1976 and 2026, these are the recorded extremes during May.
- On May 30, 2005, temperatures climbed to 33°C (91°F), marking the warmest May day on record.
- The lowest overnight temperature recorded in May was -8°C (18°F) (May 9, 2005).
- The wettest day in May Kamnik was on May 31, 2001 with 52 mm (2 in) of precipitation.
Best Places in Slovenia in May
Find out more about the weather in Slovenia and which places have the best travel conditions in this month. See all of Slovenia in May →
perfect weather
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What to Wear in Kamnik in May
For Kamnik in May, 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Kamnik in May
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 Kamnik's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Kamnik climate overview or explore weather in Slovenia.
