Sežana, Slovenia Weather

  1. Sežana, Slovenia Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Sežana over the next 12 hours
  7. Temperature and possibility of rain in Sežana in the coming days
  8. Rainfall in Sežana in the coming days
  9. Sežana Weather Summary
  10. Weather averages by month
  11. Sežana's weather
  12. Frequently asked questions
  13. Comments
Sežana, Weather
(Photo by Neven Krcmarek on Unsplash)

Current conditions

Updated:
9°C
48.2°F
°C °F

Condition: Clear Sky

Pressure: 970 hPa

Feel like: 6 °C

Temperature: 9°C

Cloud: 0%

Humidity: 69%

Wind: E - 10 km/h

Visibility: 54.68 km

Weather forecast

Sun
09 Nov
6°C / 13°C
Mainly Clear
Mon
10 Nov
4°C / 14°C
Overcast
Tue
11 Nov
3°C / 14°C
Mainly Clear
Wed
12 Nov
5°C / 13°C
Clear Sky
Thu
13 Nov
4°C / 13°C
Overcast
Hourly forecast today:
16:00 PM
3° / 9°
3° / 9°
Clear Sky
69% 29 km/h
17:00 PM
4° / 8°
4° / 8°
Partly Cloudy
77% 23 km/h
18:00 PM
4° / 7°
4° / 7°
Partly Cloudy
81% 20 km/h
19:00 PM
4° / 6°
4° / 6°
Partly Cloudy
83% 19 km/h
20:00 PM
3° / 6°
3° / 6°
Partly Cloudy
84% 20 km/h
21:00 PM
3° / 6°
3° / 6°
Partly Cloudy
84% 20 km/h
22:00 PM
3° / 5°
3° / 5°
Partly Cloudy
83% 21 km/h
23:00 PM
3° / 5°
3° / 5°
Clear Sky
82% 21 km/h
00:00 AM
2° / 5°
2° / 5°
Clear Sky
82% 22 km/h
01:00 AM
2° / 4°
2° / 4°
Clear Sky
85% 24 km/h
02:00 AM
2° / 4°
2° / 4°
Clear Sky
84% 23 km/h

30 Day Averages and Extremes

  • Average high 13.47°C
  • Average low 7.3°C
  • Hottest day 17°C (30 October 2025)
  • Coldest day 0°C (21 November 2025)
  • Average humidity 75.47%
  • Days with precipitation 21 days
  • Highest precipitation 86 mm (29 October 2025)

Yesterday's Data

  • Max: 12°C
  • Min: 5°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Sežana over the next 12 hours

Temperature and possibility of rain in Sežana in the coming days

Rainfall in Sežana in the coming days

Sežana Climate Summary

Sežana features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 14.71ºC (58.48ºF), which is about 2.91% higher than the national average for Slovenia. Annually, the city experiences approximately 197.15 millimeters (7.76 inches) of rainfall, spread across 175.18 rainy days, accounting for 47.99% of the year.

Longitude 45.7093519
Latitude 13.8738185
Yearly high temperature 17.14ºC (62.85ºF)
Yearly low temperature 10.05ºC (50.09ºF)
Hottest month July 27.26ºC (81.07ºF)
Coldest month February 2.71ºC (36.88ºF)
Yearly precip 197.15mm (7.76in)
Days with rainfall 175.18 days (47.99%)
Driest month April (72.02%)
Wettest month November (80.75%)

Weather averages by month

Month High / Low (°C) Rain
January 7.24° / 2.48° 10.27 days
February 8.08° / 2.71° 12.45 days
March 11.95° / 5.52° 12.55 days
April 16.38° / 8.53° 13.45 days
May 19.7° / 11.43° 21.55 days
June 24.64° / 15.22° 18.55 days
July 27.26° / 17.63° 18.82 days
August 28.07° / 18.43° 14.27 days
September 23.0° / 15.25° 14.91 days
October 17.75° / 11.34° 13.36 days
November 12.95° / 8.04° 14.18 days
December 8.68° / 4.04° 10.82 days

Sežana's weather

Frequently asked questions

1. What is the hottest month in Sežana?

July has the highest average monthly temperature (daily mean of 27.26ºC) and February are the coolest (daily mean of 2.71ºC).

2. What should I wear in Sežana today?

For today's cool weather in Sežana, with temperatures between 11ºC to 14ºC (51.8ºF to 57.2ºF), you should consider wearing:
- Thin gloves (optional for early mornings or late evenings)
- Light scarf or wrap
- Long-sleeve top or shirt
- Comfortable pants or jeans

Temperature

Early
3°C / 7°C
Morning
3°C / 10°C
Afternoon
4°C / 11°C
Evening
3°C / 6°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 448
  • CO 171
  • NH3 0
  • NO2 2
  • O3 65
  • PM10 8
  • PM25 7
  • SO2 0
  • CH4 1,414

Sunrise / Sunset

05:56
15:40