Štanjel
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Štanjel Weather in May

Štanjel in May averages 21°C (70°F) during the day and 12°C (54°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Štanjel in May

The climate data from previous years indicates about 15 days of rain, averaging 140 mm (5.5 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Štanjel in May

May in Štanjel brings pleasant temperatures, with highs of 21°C (70°F) and nights around 12°C (54°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to around 12°C (54°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 Štanjel in May

There are approximately 227 hours of sunshine this month, resulting in mostly clear days.

Average water temperature in May

The water is 17°C (63°F) this month, cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Štanjel Temperature in May

Min Temperature
12°C (54°F)
Max Temperature
21°C (70°F)
Water Temperature
17°C (63°F) *
Chance of Rain
51%
Precipitation
140 mm (5.5 in)
Rainy days
15 days
Humidity
64% *
Sunshine
227 hours *
Percentage Sunshine
51% *
* Data from: Triest, Italy (20 KM, 12 Miles).

Štanjel Weather by Month

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

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
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 Štanjel in May

For Štanjel 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. With water temperatures around 17°C (63°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Štanjel in May

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

  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    6/10
  • Outdoor sports
    9/10

Štanjel 3-Day Forecast

More climate data for Štanjel

Popular in May

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

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