Weather Forecast for Piran

Bohinj, Slovenia

select dropwdown icon
Share
Sunny

Current Weather - Piran: 33°C

Bohinj, Slovenia

Sunny

Feels like 32°C

Wind

11 km/h W

Humidity

46%

Pressure

1014 mb

UV Index

7

Visibility

10 km

Sunny

Sunny

Thursday, July 30, 2026

High

34°C

Low

20°C

Rain Chance

1%

Hourly Forecast

Sunny 33°C
15:00
Sunny 34°C
16:00
Sunny 33°C
17:00
Sunny 33°C
18:00
Sunny 30°C
19:00
Sunny 26°C
20:00
Clear 25°C
21:00
Clear 24°C
22:00
Clear 24°C
23:00
Jul 31

Day Statistics

Maximum Wind

12 km/h

Humidity

46%

Precipitation

0 mm

UV Index

8

Visibility

10 km

Rain Chance

1%

Snow Chance

0%

Sun & Moon

Sunrise

05:47 AM

Sunset

08:36 PM

Moonrise

09:17 PM

Moonset

06:38 AM

Moon Phase

Waning Gibbous

Moon Illumination

96%

Air Quality

PM2.5

9.5

μg/m³

PM10

14.8

μg/m³

NO₂

11.1

μg/m³

O₃

96.5

μg/m³

SO₂

1

μg/m³

CO

163

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

833.28

Diffuse Radiation

100.74

DNI

0

GTI

0

Weather Alerts

Severe High temperature Warning (Degree 3/4) - Slovenia / South-West

Slovenia / South-West Jul 29, 06:31 AM - Jul 30, 07:59 PM
Severity: Severe Urgency: Future

High temperatures will affect the health of sensitive members of the population.

Stay in the shade at midday and in the afternoon, while intense physical effort is not recommended. Eat light food and drink enough liquids. Wear airy and light clothes. Drinking coffee, alcohol or very sweet drinks is not recommended. If you take medication for regulating blood pressure, consult your doctor. Air conditioning should be set to a temperature that is no more than 8 °C lower than the outside temperature. Domestic animals should have enough fresh water and shade. Living premises should be aired out at night and in the morning and sufficient air circulation should be ensured. We recommend shading premises externally. Vehicles parked in the sun should be aired out thoroughly before driving.

Event: Severe High temperature Warning Certainty: Likely Category: Met

Extreme Forestfire danger Warning (Degree 4/4) - Slovenia / South-West

Slovenia / South-West Jul 29, 06:31 AM - Aug 3, 12:59 AM
Severity: Extreme Urgency: Future

There is an extreme risk of forest and bush fire.

Stay very vigilant. Be ready to take action to protect yourself from a rapidly developing fire. The public are asked to exercise extreme caution in the countryside, and immediately notify emergency services on any fire.

Event: Extreme Forestfire danger Warning Certainty: Likely Category: Met

Osijek region Jul 29, 09:55 AM - Jul 30, 11:59 PM
Severity: Moderate Urgency: Future

Heat wave. maximum temperature > 34 °C

STAY ALERT for expected high temperatures. Health risks are possible in the vulnerable population, in particular senior citizens and small children.

Event: Yellow high temperature warning Certainty: Likely Category: Met

When to visit Piran?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July August

January

☀️
10°C
💧
12 Days of rain
❄️
Moderate snowfall
🥶 Coldest month

February

☀️
10°C
💧
12 Days of rain
❄️
Moderate snowfall

March

☀️
12°C
💧
11 Days of rain
❄️
Moderate snowfall

April

☀️
15°C
💧
11 Days of rain
❄️
No snowfall

May

☀️
20°C
💧
12 Days of rain
❄️
No snowfall

June

☀️
24°C
💧
10 Days of rain
❄️
No snowfall
Best time to visit

July

☀️
27°C
💧
7 Days of rain
❄️
No snowfall
Best time to visit
🌵 Driest month

August

☀️
27°C
💧
11 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month

September

☀️
23°C
💧
21 Days of rain
❄️
No snowfall

October

☀️
19°C
💧
23 Days of rain
❄️
No snowfall

November

☀️
15°C
💧
25 Days of rain
❄️
Light snow possible
🌧 Wettest month,

December

☀️
11°C
💧
17 Days of rain
❄️
Moderate snowfall