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Osp Weather in May

Osp in May sees pleasant daytime temperatures of 21°C (70°F) and nighttime lows of 13°C (55°F). Rainfall is fairly high this month at around 121 mm (4.8 in), so pack a rain jacket to stay dry.

Rainfall in Osp in May

Rain is expected on roughly 15 days, totalling around 121 mm (4.8 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Osp in May

May in Osp brings pleasant temperatures, with highs of 21°C (70°F) and nights around 13°C (55°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to around 13°C (55°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 Osp in May

The month enjoys around 227 hours of sunshine, creating mostly sunny days with good weather conditions.

Average water temperature in May

With water at 17°C (63°F), it's on the cooler side. Keen swimmers won't be put off, but those who prefer warm water may find it less enjoyable.

If your ideal day consists of dry skies and pleasant temperatures, July typically offers the best circumstances for Osp.

Osp Temperature in May

Min Temperature
13°C (55°F)
Max Temperature
21°C (70°F)
Water Temperature
17°C (63°F) *
Chance of Rain
48%
Precipitation
121 mm (4.8 in)
Rainy days
15 days
Humidity
64% *
Sunshine
227 hours *
Percentage Sunshine
51% *
* Data from: Triest, Italy (12 KM, 7 Miles).

Osp Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Osp - 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 Osp in May

For Osp 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. Expect water temperatures of around 17°C (63°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Osp 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

Osp 3-Day Forecast

More climate data for Osp

Popular in May

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

Bucket list

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