Best year time to visit Ostrovo

General weather information about Ostrovo

Average annual temperature is 13.8 °C

Absolute maximum temperature: 39.2 °C

Absolute minimum temperature: -9.2 °C

Number of sunny days: 191 days

Number of rainy days: 165 days

Number of snow days: 9 days

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* Weather data for Ostrovo Bulgaria is based on climate observations for 2026 year

Ostrovo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.218.721.021.625.932.439.237.333.332.422.318.6
Average daytime temperature (°C)8.87.512.414.120.125.831.031.527.023.413.09.4
Average temperature (°C)5.53.47.79.715.020.425.425.321.017.58.85.5
Average night temperature (°C)2.60.03.45.710.515.219.319.415.812.55.02.1
Absolute minimum temperature (°C)-3.3-9.2-3.60.45.511.814.312.810.76.0-3.3-3.6

Ostrovo monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.715.415.113.912.511.09.79.0
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.96.47.57.910.313.013.012.110.79.05.55.4
Precipitation (mm)62184110671594240401015743
Sunny days1516156814152024241321
Rainy days12915242316161167179
Snow days431000000001

Ostrovo - weather forecast by months

Ostrovo weather in januaryOstrovo weather in februaryOstrovo weather in marchOstrovo weather in aprilOstrovo weather in mayOstrovo weather in juneOstrovo weather in julyOstrovo weather in augustOstrovo weather in septemberOstrovo weather in octoberOstrovo weather in novemberOstrovo weather in december

Best time to visit Ostrovo:

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

  • June — 13.0(h)
  • July — 13.0(h)
  • August — 12.1(h)

Months with the longest average daylight duration in Ostrovo:

  • June — 15.4(h)

The largest precipitation sum in Ostrovo is at

  • April — 106(mm)
  • November — 157(mm)

    • Weather forecast in the closest to Ostrovo admin centers

    Weather forecast in the closest towns to Ostrovo

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    Frequently asked questions

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