Best year time to visit Onești

General weather information about Onești

Average annual temperature is 12.6 °C

Absolute maximum temperature: 37.5 °C

Absolute minimum temperature: -9.6 °C

Number of sunny days: 173 days

Number of rainy days: 177 days

Number of snow days: 15 days

Look at detailed online map of Onești

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

Onești air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.317.023.319.226.832.034.137.531.131.519.415.0
Average daytime temperature (°C)6.36.412.312.921.425.928.830.726.220.810.66.5
Average temperature (°C)3.12.36.78.816.320.823.524.920.314.86.92.5
Average night temperature (°C)0.4-1.11.54.810.915.618.318.915.29.13.0-1.0
Absolute minimum temperature (°C)-4.7-9.6-3.6-1.54.59.914.112.912.21.3-4.8-4.9

Onești monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)8.910.311.913.615.115.915.514.212.610.99.38.5
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)2.85.88.36.211.611.212.212.110.28.04.43.8
Precipitation (mm)2343271222852713126176013
Sunny days791981313122021221019
Rainy days1714122218171911991910
Snow days750000000012

Onești - weather forecast by months

Onești weather in januaryOnești weather in februaryOnești weather in marchOnești weather in aprilOnești weather in mayOnești weather in juneOnești weather in julyOnești weather in augustOnești weather in septemberOnești weather in octoberOnești weather in novemberOnești weather in december

Best time to visit Onești:

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

  • May — 11.6(h)
  • June — 11.2(h)
  • July — 12.2(h)
  • August — 12.1(h)
  • September — 10.2(h)

Months with the longest average daylight duration in Onești:

  • June — 15.9(h)
  • July — 15.5(h)

The largest precipitation sum in Onești is at

  • April — 122(mm)
  • July — 71(mm)
  • November — 60(mm)

    • Weather forecast in the closest to Onești admin centers

    Weather forecast in the closest towns to Onești

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    Frequently asked questions

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