Grad, Slovenia Weather

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

Current conditions

Updated:
-2°C
28.4°F
°C °F

Condition: Overcast

Pressure: 979 hPa

Feel like: -5 °C

Temperature: -2°C

Cloud: 100%

Humidity: 78%

Wind: E - 0 km/h

Visibility: 37.42 km

Weather forecast

Wed
14 Jan
0°C / 1°C
Fog
Thu
15 Jan
0°C / 8°C
Fog
Fri
16 Jan
4°C / 8°C
Slight Rain
Sat
17 Jan
2°C / 5°C
Slight Rain
Sun
18 Jan
2°C / 3°C
Drizzle
Hourly forecast today:
00:00 AM
-5° / -2°
-5° / -2°
Overcast
78% 2 km/h
01:00 AM
-5° / -2°
-5° / -2°
Overcast
80% 2 km/h
02:00 AM
-5° / -2°
-5° / -2°
Overcast
80% 3 km/h
03:00 AM
-5° / -2°
-5° / -2°
Overcast
78% 2 km/h
04:00 AM
-5° / -1°
-5° / -1°
Overcast
76% 3 km/h
05:00 AM
-5° / -1°
-5° / -1°
Overcast
74% 4 km/h
06:00 AM
-5° / 0°
-5° / 0°
Overcast
70% 4 km/h
07:00 AM
-5° / 0°
-5° / 0°
Overcast
66% 4 km/h
08:00 AM
-5° / 0°
-5° / 0°
Overcast
64% 6 km/h
09:00 AM
-4° / 1°
-4° / 1°
Overcast
64% 8 km/h
10:00 AM
-3° / 1°
-3° / 1°
Overcast
68% 8 km/h

30 Day Averages and Extremes

  • Average high 1.07°C
  • Average low -3.13°C
  • Hottest day 8°C (15 January 2026)
  • Coldest day -15°C (07 January 2026)
  • Average humidity 87.9%
  • Days with precipitation 19 days
  • Highest precipitation 51 mm (04 January 2026)

Yesterday's Data

  • Max: 3°C
  • Min: -2°C
  • Total Precipitation: 0 mm

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

Temperature and possibility of rain in Grad in the coming days

Rainfall in Grad in the coming days

Grad Climate Summary

Grad features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 12.44ºC (54.39ºF), which is about 0.64% higher than the national average for Slovenia. Annually, the city experiences approximately 87.47 millimeters (3.44 inches) of rainfall, spread across 136.83 rainy days, accounting for 37.49% of the year.

Longitude 46.7896457
Latitude 16.0987002
Yearly high temperature 15.56ºC (60.01ºF)
Yearly low temperature 6.72ºC (44.1ºF)
Hottest month August 27.44ºC (81.39ºF)
Coldest month December -0.6ºC (30.92ºF)
Yearly precip 87.47mm (3.44in)
Days with rainfall 136.83 days (37.49%)
Driest month December (82.17%)
Wettest month May (75.22%)

Weather averages by month

Month High / Low (°C) Rain
January 3.03° / -2.15° 10.36 days
February 4.83° / -1.13° 11.36 days
March 11.05° / 2.84° 8.82 days
April 16.85° / 6.32° 10.55 days
May 19.84° / 9.48° 18.36 days
June 24.58° / 13.37° 15.82 days
July 27.15° / 15.05° 14.55 days
August 27.44° / 15.25° 11.09 days
September 21.64° / 11.42° 9.82 days
October 15.76° / 7.19° 8.64 days
November 9.81° / 3.62° 8.73 days
December 4.68° / -0.6° 8.73 days

Grad's weather

Frequently asked questions

1. What is the hottest month in Grad?

August has the highest average monthly temperature (daily mean of 27.44ºC) and December are the coolest (daily mean of -0.6ºC).

Temperature

Early
-5°C / -2°C
Morning
-4°C / 1°C
Afternoon
-2°C / 2°C
Evening
-3°C / 0°C

Air quality

Moderate

Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals

  • CO2 455
  • CO 372
  • NH3 3
  • NO2 17
  • O3 35
  • PM10 40
  • PM25 37
  • SO2 1
  • CH4 1,537

Sunrise / Sunset

06:36
15:32