Best year time to visit Swannanoa

General weather information about Swannanoa

Average annual temperature is 11.9 °C

Absolute maximum temperature: 30.0 °C

Absolute minimum temperature: -3.4 °C

Number of sunny days: 146 days

Number of rainy days: 219 days

Look at detailed online map of Swannanoa

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

Swannanoa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.330.027.623.523.018.916.516.220.922.524.227.3
Average daytime temperature (°C)21.721.819.317.115.811.811.512.115.517.217.921.6
Average temperature (°C)16.817.114.312.511.47.96.76.510.511.312.515.8
Average night temperature (°C)12.913.210.19.08.44.63.02.26.67.08.212.0
Absolute minimum temperature (°C)9.67.54.32.72.0-3.4-2.2-3.30.40.43.65.6

Swannanoa monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)15.014.013.011.010.09.09.011.012.013.015.015.0
Daylight mean duration (h)15.013.812.410.99.69.09.310.411.813.314.615.3
Daylight minimum duration (h)14.013.011.010.09.08.09.09.011.012.014.015.0
Sunshine mean duration (h)10.79.68.37.65.44.96.47.77.810.210.610.5
Precipitation (mm)591111208076671533788628065
Sunny days16711131313111912101110
Rainy days152120171817201218211921
Snow days000000000000

Swannanoa - weather forecast by months

Swannanoa weather in januarySwannanoa weather in februarySwannanoa weather in marchSwannanoa weather in aprilSwannanoa weather in maySwannanoa weather in juneSwannanoa weather in julySwannanoa weather in augustSwannanoa weather in septemberSwannanoa weather in octoberSwannanoa weather in novemberSwannanoa weather in december

Best time to visit Swannanoa:

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

  • January — 10.7(h)
  • November — 10.6(h)
  • December — 10.5(h)

Months with the longest average daylight duration in Swannanoa:

  • December — 15.3(h)

The largest precipitation sum in Swannanoa is at

  • February — 111(mm)
  • March — 120(mm)
  • July — 153(mm)

    • Weather forecast in the closest to Swannanoa admin centers

    Weather forecast in the closest towns to Swannanoa

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    Frequently asked questions

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