Best year time to visit Kostena Reka

General weather information about Kostena Reka

Average annual temperature is 14.0 °C

Absolute maximum temperature: 38.8 °C

Absolute minimum temperature: -7.8 °C

Number of sunny days: 200 days

Number of rainy days: 157 days

Number of snow days: 8 days

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

Kostena Reka air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.819.421.221.826.031.638.836.232.931.225.418.7
Average daytime temperature (°C)10.19.213.515.620.626.431.431.627.223.514.410.6
Average temperature (°C)6.34.37.910.615.320.525.025.020.816.79.45.7
Average night temperature (°C)3.20.32.85.910.414.718.418.915.210.84.51.3
Absolute minimum temperature (°C)-2.6-7.8-3.81.54.29.913.312.710.64.8-3.5-3.1

Kostena Reka 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)9.410.511.913.414.715.315.013.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.06.67.27.810.412.913.212.111.08.95.65.2
Precipitation (mm)45195811310336262115113457
Sunny days15151391116182421271021
Rainy days13918212014137941910
Snow days340000000010

Kostena Reka - weather forecast by months

Kostena Reka weather in januaryKostena Reka weather in februaryKostena Reka weather in marchKostena Reka weather in aprilKostena Reka weather in mayKostena Reka weather in juneKostena Reka weather in julyKostena Reka weather in augustKostena Reka weather in septemberKostena Reka weather in octoberKostena Reka weather in novemberKostena Reka weather in december

Best time to visit Kostena Reka:

The best time to visit Kostena Reka during the most sunny months:

  • June — 12.9(h)
  • July — 13.2(h)
  • August — 12.1(h)
  • September — 11.0(h)

Months with the longest average daylight duration in Kostena Reka:

  • June — 15.3(h)

The largest precipitation sum in Kostena Reka is at

  • April — 113(mm)
  • May — 103(mm)
  • November — 134(mm)

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    Frequently asked questions

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