Weather in Ongar in September

General weather information about Ongar

Average annual temperature is 10.9 °C

Absolute maximum temperature: 26.8 °C

Absolute minimum temperature: -4.2 °C

Number of sunny days: 89 days

Number of rainy days: 274 days

Number of snow days: 2 days

Look at detailed online map of Ongar

* Weather data for Ongar Ireland is based on climate observations for 2026 year

Ongar air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.513.915.618.720.626.120.924.026.821.914.112.9
Average daytime temperature (°C)8.310.010.012.716.720.218.219.018.714.810.09.3
Average temperature (°C)5.97.67.19.112.816.415.015.515.011.67.57.4
Average night temperature (°C)3.85.04.55.58.812.411.912.411.68.64.95.1
Absolute minimum temperature (°C)-4.2-2.3-1.9-0.34.77.98.79.45.01.2-0.6-3.5

Ongar monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.017.016.015.013.011.09.07.0
Daylight mean duration (h)8.29.811.914.015.916.916.414.712.710.68.77.6
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)3.53.44.27.19.811.68.77.76.95.24.82.2
Precipitation (mm)7616123863160153901261296382
Sunny days9121513131281096
Rainy days211629251817302922212125
Snow days101000000000

Ongar - weather forecast by months

Ongar weather in januaryOngar weather in februaryOngar weather in marchOngar weather in aprilOngar weather in mayOngar weather in juneOngar weather in julyOngar weather in augustOngar weather in septemberOngar weather in octoberOngar weather in novemberOngar weather in december

Best time to visit Ongar:

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

  • May — 9.8(h)
  • June — 11.6(h)
  • July — 8.7(h)

Months with the longest average daylight duration in Ongar:

  • May — 15.9(h)
  • June — 16.9(h)
  • July — 16.4(h)

The largest precipitation sum in Ongar is at

  • March — 123(mm)
  • July — 153(mm)
  • September — 126(mm)
  • October — 129(mm)

    • Weather forecast in the closest to Ongar admin centers

    Weather forecast in the closest towns to Ongar

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    MapTrains schedule
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    Frequently asked questions

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