Črni Kal
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Črni Kal Weather in September

September in Črni Kal sees daytime temperatures around 23°C (73°F) and lows of 14°C (57°F) at night. With around 161 mm (6.3 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Črni Kal in September

You can expect rain on around 12 days based on historical patterns, with 161 mm (6.3 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Črni Kal in September

In September, expect high temperatures in Črni Kal, with highs of 23°C (73°F) and lows of 14°C (57°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to around 14°C (57°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Črni Kal in September

There are approximately 211 hours of sunshine this month, resulting in mostly clear days.

Average water temperature in September

The water temperature is 22°C (72°F), which most people find very comfortable. A good month for swimming and water sports.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July typically offers the best weather for Črni Kal.

Črni Kal Temperature in September

Min Temperature
14°C (57°F)
Max Temperature
23°C (73°F)
Water Temperature
22°C (72°F) *
Chance of Rain
39%
Precipitation
161 mm (6.3 in)
Rainy days
12 days
Humidity
67% *
Sunshine
211 hours *
Percentage Sunshine
54% *
* Data from: Triest, Italy (15 KM, 9 Miles).

Črni Kal Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Črni Kal - and find the best time to visit.

Best Places in Slovenia in September

Find out more about the weather in Slovenia and which places have the best travel conditions in this month. See all of Slovenia in September →

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 Črni Kal in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. With water temperatures around 22°C (72°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Črni Kal in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Camping
    6/10

Črni Kal 3-Day Forecast

More climate data for Črni Kal

Popular in September

Where to go in September - average daytime high across popular destinations.

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