Istria, Croatia Weather

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

Current conditions

Updated:
23°C
73.4°F
°C °F

Condition: Clear Sky

Pressure: 978 hPa

Feel like: 24 °C

Temperature: 23°C

Cloud: 0%

Humidity: 63%

Wind: NNE - 6 km/h

Visibility: 40.0 km

Weather forecast

Sat
20 Jun
21°C / 32°C
Slight Rain Showers
Sun
21 Jun
23°C / 31°C
Overcast
Mon
22 Jun
21°C / 32°C
Overcast
Tue
23 Jun
20°C / 32°C
Overcast
Wed
24 Jun
22°C / 32°C
Overcast
Hourly forecast today:
20:00 PM
16° / 23°
16° / 23°
Clear Sky
63% 10 km/h
21:00 PM
15° / 23°
15° / 23°
Mainly Clear
64% 10 km/h
22:00 PM
16° / 22°
16° / 22°
Clear Sky
69% 8 km/h
23:00 PM
16° / 21°
16° / 21°
Clear Sky
71% 8 km/h
00:00 AM
16° / 21°
16° / 21°
Clear Sky
71% 7 km/h
01:00 AM
16° / 22°
16° / 22°
Clear Sky
70% 6 km/h
02:00 AM
16° / 22°
16° / 22°
Clear Sky
67% 5 km/h
03:00 AM
15° / 22°
15° / 22°
Clear Sky
67% 5 km/h
04:00 AM
15° / 21°
15° / 21°
Clear Sky
69% 6 km/h
05:00 AM
16° / 23°
16° / 23°
Clear Sky
67% 6 km/h
06:00 AM
19° / 26°
19° / 26°
Clear Sky
69% 7 km/h

30 Day Averages and Extremes

  • Average high 27.83°C
  • Average low 18.33°C
  • Hottest day 37°C (25 June 2026)
  • Coldest day 0°C (03 July 2026)
  • Average humidity 52.6%
  • Days with precipitation 16 days
  • Highest precipitation 32 mm (14 June 2026)

Yesterday's Data

  • Max: 30°C
  • Min: 20°C
  • Total Precipitation: 0 mm

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

Temperature and possibility of rain in Istria in the coming days

Rainfall in Istria in the coming days

Istria Climate Summary

Istria features a Humid subtropical, no dry season (Köppen classification: Cfa), with an average annual temperature of 16.3ºC (61.34ºF), which is about 2.8% higher than the national average for Croatia. Annually, the city experiences approximately 182.05 millimeters (7.17 inches) of rainfall, spread across 159.36 rainy days, accounting for 43.66% of the year.

Longitude 45.1286455
Latitude 13.901542
Yearly high temperature 17.71ºC (63.88ºF)
Yearly low temperature 13.7ºC (56.66ºF)
Hottest month July 27.21ºC (80.98ºF)
Coldest month February 6.16ºC (43.09ºF)
Yearly precip 182.05mm (7.17in)
Days with rainfall 159.36 days (43.66%)
Driest month April (70.87%)
Wettest month November (75.23%)

Weather averages by month

Month High / Low (°C) Rain
January 9.12° / 6.22° 13.18 days
February 9.49° / 6.16° 13.18 days
March 12.32° / 8.66° 12.27 days
April 15.95° / 11.66° 12.45 days
May 19.39° / 14.82° 16.73 days
June 24.43° / 19.37° 13.73 days
July 27.21° / 22.06° 13.82 days
August 27.78° / 22.58° 10.27 days
September 23.24° / 18.97° 13.36 days
October 18.49° / 14.76° 13.0 days
November 14.38° / 11.4° 14.64 days
December 10.74° / 7.73° 12.73 days

Istria's weather

Frequently asked questions

1. What is the hottest month in Istria?

July has the highest average monthly temperature (daily mean of 27.21ºC) and February are the coolest (daily mean of 6.16ºC).

2. What should I wear in Istria today?

For today's very hot weather in Istria, with the high temperatures above 31ºC (87.8ºF), consider wearing:
- Airy sandals or flip-flops
- Ultra-thin, breathable socks
- Light, natural fabrics (like cotton or linen)
- High SPF sunscreen for outdoor activities

Temperature

Early
15°C / 20°C
Morning
17°C / 29°C
Afternoon
15°C / 29°C
Evening
15°C / 23°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 453
  • CO 131
  • NH3 1
  • NO2 3
  • O3 82
  • PM10 9
  • PM25 7
  • SO2 0
  • CH4 1,385

Sunrise / Sunset

03:17
18:54