Best year time to visit Ona

General weather information about Ona

Average annual temperature is 27.0 °C

Absolute maximum temperature: 32.0 °C

Absolute minimum temperature: 23.0 °C

Number of sunny days: 18 days

Number of rainy days: 347 days

Look at detailed online map of Ona

* Weather data for Ona Indonesia is based on climate observations for 2026 year

Ona air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.531.231.031.831.130.629.629.729.830.332.031.3
Average daytime temperature (°C)29.629.729.830.129.929.328.728.928.529.630.529.9
Average temperature (°C)26.826.926.726.927.126.426.626.626.327.328.127.8
Average night temperature (°C)24.725.024.424.525.024.425.025.024.825.626.425.9
Absolute minimum temperature (°C)23.423.323.023.324.023.223.224.323.923.525.224.3

Ona monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.012.012.012.012.012.012.012.012.012.0
Daylight mean duration (h)12.212.212.112.112.012.012.012.012.112.212.212.2
Daylight minimum duration (h)12.012.012.012.012.011.011.012.012.012.012.012.0
Sunshine mean duration (h)9.28.710.19.89.89.09.511.010.010.911.110.2
Precipitation (mm)1881772672503412462408710479105260
Sunny days201000005271
Rainy days292830303130313125292330
Snow days000000000000

Ona - weather forecast by months

Ona weather in januaryOna weather in februaryOna weather in marchOna weather in aprilOna weather in mayOna weather in juneOna weather in julyOna weather in augustOna weather in septemberOna weather in octoberOna weather in novemberOna weather in december

Best time to visit Ona:

The largest precipitation sum in Ona is at

  • March — 267(mm)
  • April — 250(mm)
  • May — 341(mm)
  • June — 246(mm)
  • December — 260(mm)

    • Weather forecast in the closest to Ona admin centers

    Weather forecast in the closest towns to Ona

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    Frequently asked questions

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