Postojna, Slovenia

Weather in Postojna

3°

Mainly clear

Feels like −1° High↑15° Low↓2°

12° colder than yesterday

Updated

Next 2 hours

No precipitation in the next 2 hours.

Wind
2.1 m/s N gusts 4.9
Humidity
86% dew point 1°
Pressure
1016 hPa rising
UV index
0 low

Tips for the next hours

Umbrella Not needed.
Clothing Winter jacket, hat and gloves. Feels like −3° to 0°.
Tomorrow morning At : 1°, clear.

Next 24 hours

Now · 3°, mainly clear · precipitation 5% · wind 2.0 m/s N · feels like 0°

Temperature, chance of precipitation and wind by hour
Time Temperature Weather Chance of precipitation Wind
3° Mainly clear 5% 2.0 m/s N
2° Mainly clear 0% 2.1 m/s N
2° Mainly clear 0% 2.4 m/s N
2° Clear 0% 2.2 m/s N
2° Clear 0% 2.4 m/s N
1° Clear 0% 2.2 m/s NW
1° Clear 0% 2.3 m/s NW
1° Clear 0% 2.2 m/s NW
1° Clear 0% 2.3 m/s NW
1° Clear 0% 2.2 m/s NW
1° Clear 0% 2.1 m/s NW
1° Clear 0% 2.0 m/s NW
3° Clear 0% 2.0 m/s N
5° Mainly clear 0% 1.9 m/s NE
6° Partly cloudy 0% 2.3 m/s NE
7° Partly cloudy 0% 2.4 m/s NE
7° Mainly clear 0% 2.4 m/s NE
7° Mainly clear 0% 2.3 m/s NE
6° Mainly clear 0% 1.9 m/s NE
5° Clear 0% 1.7 m/s N
3° Clear 0% 1.9 m/s NW
2° Clear 0% 1.9 m/s NW
2° Clear 0% 1.8 m/s NW
1° Clear 0% 1.9 m/s NW

Details for today

Wind

2.1 m/s

Light breeze

From N. Gusts up to 11.6 m/s.

Sun

9 h 34 min

Daylight

Sunrise Sunset

UV index

0

Low

No protection needed.

Humidity

86%

Damp

Dew point 1°.

Pressure

1016 hPa

Rising

+7 hPa in 6 h.

Precipitation

28.4 mm

Chance 100%

17 h with precipitation. Rain 28.3 mm.

Air and environment

Air quality

23 EAQI

Fair air

Fine for outdoor activities. Main pollutant: Ozone, 66 µg/m³.

Solar energy

0.3 kWh/m²

Little solar energy

About 0.2 kWh per 1 kW of panels. Strongest around .

Soil

6° at 6 cm

Wet soil

No watering needed. Evaporation 0.4 mm a day.

7 days

from 0° to 15°

Normal for the date

  • Today13 November 100% Low2° High15°
    Weather
    Rain showers
    Precipitation
    28.4 mm · 100%
    Wind
    4.8 m/s NE, gusts 11.6
    UV index
    0 · low
    Normal
    ↑10° ↓4°
    Forecast confidence
    Medium confidence · ±2°
    Sun
    –
  • Tomorrow14 November Low0° High7°
    Weather
    Partly cloudy
    Precipitation
    0.0 mm · 0%
    Wind
    2.4 m/s N, gusts 6.1
    UV index
    2 · low
    Normal
    ↑9° ↓4°
    Forecast confidence
    High confidence · ±1°
    Sun
    –
  • Sun15 November 35% Low0° High6°
    Weather
    Rain
    Precipitation
    0.0 mm · 35%
    Wind
    1.4 m/s S, gusts 3.4
    UV index
    1 · low
    Normal
    ↑9° ↓3°
    Forecast confidence
    Medium confidence · ±1°
    Sun
    –
  • Mon16 November 83% Low6° High9°
    Weather
    Rain
    Precipitation
    8.4 mm · 83%
    Wind
    1.4 m/s SW, gusts 4.1
    UV index
    1 · low
    Normal
    ↑9° ↓3°
    Forecast confidence
    Medium confidence · ±2°
    Sun
    –
  • Tue17 November 89% Low5° High12°
    Weather
    Rain
    Precipitation
    17.6 mm · 89%
    Wind
    4.7 m/s SW, gusts 12.3
    UV index
    0 · low
    Normal
    ↑9° ↓3°
    Forecast confidence
    Low confidence · ±3°
    Sun
    –
  • Wed18 November 85% Low8° High13°
    Weather
    Rain
    Precipitation
    22.6 mm · 85%
    Wind
    5.5 m/s SW, gusts 14.2
    UV index
    0 · low
    Normal
    ↑9° ↓3°
    Forecast confidence
    Low confidence · ±5°
    Sun
    –
  • Thu19 November 44% Low9° High13°
    Weather
    Rain showers
    Precipitation
    6.0 mm · 44%
    Wind
    3.3 m/s SW, gusts 11.0
    UV index
    1 · low
    Normal
    ↑8° ↓3°
    Forecast confidence
    Low confidence · ±5°
    Sun
    –

Climate of Postojna

Normals 1991–2020

Normal for 13 November

High↑10° Low↓4°

Today ↑15° ↓2°: 2° warmer than normal.

Records for this date since 1940

Highest↑16° 2015 Lowest↓−7° 1946

The warmest month is August (average high 25°), the coldest January (average low −2°). The wettest month is November: 177 mm. Precipitation in mm per month. Source: ERA5 reanalysis (Copernicus).
Climate table
Month Average high Average low Precipitation, mm Days with precipitation
January 4° −2° 86 10
February 6° −2° 104 10
March 10° 1° 106 11
April 14° 5° 122 13
May 18° 9° 138 15
June 22° 13° 135 14
July 25° 15° 116 13
August 25° 15° 139 12
September 19° 11° 173 12
October 15° 8° 170 13
November 9° 3° 177 13
December 5° −1° 125 11

AI Weather Insights for today

AI-generated

Storm warning

High risk
Heavy rain Crosswind Low visibility
Best drive windows
00:00 – 20:00 — Poor conditions
21:00 – 23:59 — Good conditions
Recommendations
  • Reduce speed
  • Increase following distance
  • Turn on headlights
  • Avoid standing water
  • Avoid overpasses — they freeze first
  • Pull over if visibility is poor
  • Plan extra travel time
Confidence:
90%

AI-generated insights based on weather data. Not a substitute for official forecasts or medical advice. Use your own judgement.

Current weather summary for Postojna, Postojna, Slovenia

The current weather in Postojna, Postojna, Slovenia is 3 °C (Mainly clear) with winds at 2.1 m/s and 86% humidity. The high will be 15 °C and the low 2 °C. There is a 100% chance of precipitation with up to 28.4 mm expected. The UV index is 0.4 (Low). Atmospheric pressure is 1016 hPa. The normal for this date is a high of 10 °C and a low of 4 °C. Fair air: European air quality index 23.

Updated Weather data by Open-Meteo Also contains data from Copernicus Atmosphere Monitoring Service (CAMS), Copernicus Climate Change Service (ERA5), ECMWF (EC46, SEAS5).

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