Weather in Siusega in September

General weather information about Siusega

Average annual temperature is 25.8 °C

Absolute maximum temperature: 31.2 °C

Absolute minimum temperature: 20.4 °C

Number of sunny days: 34 days

Number of rainy days: 331 days

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* Weather data for Siusega Samoa is based on climate observations for 2026 year

Siusega air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.328.128.928.928.728.730.430.430.930.531.230.6
Average daytime temperature (°C)26.726.727.327.427.427.428.428.729.229.129.428.5
Average temperature (°C)25.325.525.926.126.025.925.325.725.825.926.325.9
Average night temperature (°C)24.224.424.924.824.924.823.223.723.423.624.324.1
Absolute minimum temperature (°C)22.722.623.523.322.922.921.922.522.420.422.823.6

Siusega monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.011.011.011.011.011.012.012.012.012.0
Daylight mean duration (h)12.812.512.211.811.511.311.411.712.012.412.712.9
Daylight minimum duration (h)12.012.011.011.011.011.011.011.011.012.012.012.0
Sunshine mean duration (h)8.99.39.29.89.210.19.710.510.711.111.09.5
Precipitation (mm)4643703082212248674494598117265
Sunny days114012886300
Rainy days302727303028232324283031
Snow days000000000000

Siusega - weather forecast by months

Siusega weather in januarySiusega weather in februarySiusega weather in marchSiusega weather in aprilSiusega weather in maySiusega weather in juneSiusega weather in julySiusega weather in augustSiusega weather in septemberSiusega weather in octoberSiusega weather in novemberSiusega weather in december

Best time to visit Siusega:

The largest precipitation sum in Siusega is at

  • January — 464(mm)
  • February — 370(mm)
  • March — 308(mm)
  • December — 265(mm)

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    Frequently asked questions

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