Weather in Penang in September

General weather information about Penang

Average annual temperature is 26.7 °C

Absolute maximum temperature: 36.0 °C

Absolute minimum temperature: 20.7 °C

Number of sunny days: 114 days

Number of rainy days: 251 days

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

Penang air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.530.230.731.132.432.331.933.034.235.536.035.0
Average daytime temperature (°C)29.228.229.329.830.931.230.431.532.434.334.032.6
Average temperature (°C)26.125.325.926.526.926.825.926.026.528.328.427.9
Average night temperature (°C)23.723.523.324.023.923.922.922.422.924.124.724.7
Absolute minimum temperature (°C)22.522.422.222.922.222.321.120.720.822.923.323.8

Penang monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.012.011.011.011.011.012.012.012.012.0
Daylight mean duration (h)12.512.412.111.911.811.711.711.912.112.312.512.6
Daylight minimum duration (h)12.012.012.011.011.011.011.011.011.012.012.012.0
Sunshine mean duration (h)8.76.39.89.510.410.910.510.910.911.311.310.5
Precipitation (mm)580633343214283310282493276
Sunny days20131514232519525
Rainy days2928302716168611262826
Snow days000000000000

Penang - weather forecast by months

Penang weather in januaryPenang weather in februaryPenang weather in marchPenang weather in aprilPenang weather in mayPenang weather in junePenang weather in julyPenang weather in augustPenang weather in septemberPenang weather in octoberPenang weather in novemberPenang weather in december

Best time to visit Penang:

The largest precipitation sum in Penang is at

  • January — 580(mm)
  • February — 633(mm)
  • March — 343(mm)
  • December — 276(mm)

    • Weather forecast in the closest to Penang admin centers

    Weather forecast in the closest towns to Penang

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    Frequently asked questions

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