Best year time to visit Grožnjan

General weather information about Grožnjan

Average annual temperature is 13.6 °C

Absolute maximum temperature: 35.5 °C

Absolute minimum temperature: -6.3 °C

Number of sunny days: 156 days

Number of rainy days: 206 days

Number of snow days: 3 days

Look at detailed online map of Grožnjan

* Weather data for Grožnjan Croatia is based on climate observations for 2026 year

Grožnjan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.715.919.021.626.331.935.535.229.526.017.417.0
Average daytime temperature (°C)9.010.414.015.521.326.329.428.625.621.113.310.9
Average temperature (°C)5.34.18.710.016.320.823.522.619.416.18.96.1
Average night temperature (°C)2.3-0.14.04.711.615.217.917.114.311.94.82.0
Absolute minimum temperature (°C)-5.1-6.3-2.1-2.27.812.011.711.411.04.8-3.6-4.7

Grožnjan monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.210.411.913.514.915.615.314.112.511.09.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.77.78.49.310.712.812.711.210.47.95.85.4
Precipitation (mm)1073397811261031602537321418089
Sunny days11191211131214161913412
Rainy days18819191818171511182619
Snow days210000000000

Grožnjan - weather forecast by months

Grožnjan weather in januaryGrožnjan weather in februaryGrožnjan weather in marchGrožnjan weather in aprilGrožnjan weather in mayGrožnjan weather in juneGrožnjan weather in julyGrožnjan weather in augustGrožnjan weather in septemberGrožnjan weather in octoberGrožnjan weather in novemberGrožnjan weather in december

Best time to visit Grožnjan:

The best time to visit Grožnjan during the most sunny months:

  • June — 12.8(h)
  • July — 12.7(h)
  • August — 11.2(h)

Months with the longest average daylight duration in Grožnjan:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Grožnjan is at

  • July — 160(mm)
  • August — 253(mm)
  • October — 214(mm)
  • November — 180(mm)

    • Weather forecast in the closest to Grožnjan admin centers

    Weather forecast in the closest towns to Grožnjan

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    Frequently asked questions

    When is the best time to visit Grožnjan?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Grožnjan.
    What is the weather like in Grožnjan?
    See average temperature, rainfall and daylight hours for Grožnjan by month in the table above.
    How many sunny days does Grožnjan have?
    The monthly weather statistics above show sunshine and rainfall patterns for Grožnjan throughout the year.