Best year time to visit Helensville

General weather information about Helensville

Average annual temperature is 15.6 °C

Absolute maximum temperature: 25.9 °C

Absolute minimum temperature: 2.6 °C

Number of sunny days: 45 days

Number of rainy days: 320 days

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* Weather data for Helensville New Zealand is based on climate observations for 2026 year

Helensville air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)25.325.923.823.222.417.816.216.722.221.622.125.2
Average daytime temperature (°C)22.422.321.020.218.315.314.614.216.817.718.921.8
Average temperature (°C)19.619.217.517.415.512.312.310.613.714.715.618.5
Average night temperature (°C)17.516.614.315.313.59.910.57.811.412.412.816.0
Absolute minimum temperature (°C)13.613.58.08.44.73.15.02.68.33.69.38.8

Helensville monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)14.013.012.011.010.09.010.011.012.013.014.014.0
Daylight mean duration (h)14.313.412.311.110.29.79.910.811.913.014.114.6
Daylight minimum duration (h)13.012.011.010.09.09.09.010.011.012.013.014.0
Sunshine mean duration (h)8.29.310.07.16.57.27.47.98.88.811.39.6
Precipitation (mm)29521977167184117169871269785134
Sunny days0111425054265
Rainy days312720262925312626292426
Snow days000000000000

Helensville - weather forecast by months

Helensville weather in januaryHelensville weather in februaryHelensville weather in marchHelensville weather in aprilHelensville weather in mayHelensville weather in juneHelensville weather in julyHelensville weather in augustHelensville weather in septemberHelensville weather in octoberHelensville weather in novemberHelensville weather in december

Best time to visit Helensville:

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

  • November — 11.3(h)

The largest precipitation sum in Helensville is at

  • January — 295(mm)
  • February — 219(mm)
  • May — 184(mm)

    • Weather forecast in the closest to Helensville admin centers

    Weather forecast in the closest towns to Helensville

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    Frequently asked questions

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