Best year time to visit Isoniai

General weather information about Isoniai

Average annual temperature is 8.6 °C

Absolute maximum temperature: 32.5 °C

Absolute minimum temperature: -14.9 °C

Number of sunny days: 140 days

Number of rainy days: 187 days

Number of snow days: 38 days

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* Weather data for Isoniai Lithuania is based on climate observations for 2026 year

Isoniai air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.66.313.620.924.727.631.232.526.921.511.47.0
Average daytime temperature (°C)1.92.25.912.418.322.822.024.021.510.63.91.0
Average temperature (°C)-0.1-0.22.37.712.517.617.419.316.57.92.0-0.5
Average night temperature (°C)-2.2-2.6-1.02.95.211.512.314.711.74.90.0-2.4
Absolute minimum temperature (°C)-14.9-7.6-8.1-3.5-1.94.19.610.17.4-3.2-7.2-8.3

Isoniai monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.017.017.016.013.011.09.07.0
Daylight mean duration (h)7.79.611.914.216.317.516.915.012.810.48.37.1
Daylight minimum duration (h)7.08.010.013.015.017.016.013.011.09.07.06.0
Sunshine mean duration (h)1.32.76.38.713.312.612.410.09.74.53.00.8
Precipitation (mm)69325121114472120181054155
Sunny days911613251668204139
Rainy days1591714614252310271116
Snow days788300000066

Isoniai - weather forecast by months

Isoniai weather in januaryIsoniai weather in februaryIsoniai weather in marchIsoniai weather in aprilIsoniai weather in mayIsoniai weather in juneIsoniai weather in julyIsoniai weather in augustIsoniai weather in septemberIsoniai weather in octoberIsoniai weather in novemberIsoniai weather in december

Best time to visit Isoniai:

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

  • May — 13.3(h)
  • June — 12.6(h)
  • July — 12.4(h)
  • August — 10.0(h)
  • September — 9.7(h)

Months with the longest average daylight duration in Isoniai:

  • May — 16.3(h)
  • June — 17.5(h)
  • July — 16.9(h)

The largest precipitation sum in Isoniai is at

  • January — 69(mm)
  • July — 72(mm)
  • August — 120(mm)
  • October — 105(mm)

    • Weather forecast in the closest to Isoniai admin centers

    Weather forecast in the closest towns to Isoniai

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    Frequently asked questions

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