Best year time to visit Costieni

General weather information about Costieni

Average annual temperature is 13.9 °C

Absolute maximum temperature: 36.0 °C

Absolute minimum temperature: -9.1 °C

Number of sunny days: 192 days

Number of rainy days: 162 days

Number of snow days: 11 days

Look at detailed online map of Costieni

* Weather data for Costieni Romania is based on climate observations for 2026 year

Costieni air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.816.821.419.827.133.035.936.030.629.620.617.9
Average daytime temperature (°C)7.07.013.014.721.827.330.630.626.322.012.18.9
Average temperature (°C)4.12.87.910.416.922.025.425.421.216.48.24.7
Average night temperature (°C)1.2-0.83.06.712.016.519.720.516.611.34.30.9
Absolute minimum temperature (°C)-5.5-9.1-0.82.15.812.713.614.213.22.8-3.0-4.4

Costieni 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)9.210.411.913.514.915.615.314.112.511.09.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.46.07.96.811.512.912.412.010.69.14.94.7
Precipitation (mm)9224198837726428969125
Sunny days12152051114141924261121
Rainy days15910252016171265189
Snow days441000000011

Costieni - weather forecast by months

Costieni weather in januaryCostieni weather in februaryCostieni weather in marchCostieni weather in aprilCostieni weather in mayCostieni weather in juneCostieni weather in julyCostieni weather in augustCostieni weather in septemberCostieni weather in octoberCostieni weather in novemberCostieni weather in december

Best time to visit Costieni:

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

  • May — 11.5(h)
  • June — 12.9(h)
  • July — 12.4(h)
  • August — 12.0(h)

Months with the longest average daylight duration in Costieni:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Costieni is at

  • January — 92(mm)
  • April — 88(mm)
  • June — 72(mm)
  • July — 64(mm)
  • November — 91(mm)

    • Weather forecast in the closest to Costieni admin centers

    Weather forecast in the closest towns to Costieni

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    Frequently asked questions

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