Best year time to visit Arachchikattuwa West

General weather information about Arachchikattuwa West

Average annual temperature is 26.8 °C

Absolute maximum temperature: 34.3 °C

Absolute minimum temperature: 20.0 °C

Number of sunny days: 42 days

Number of rainy days: 323 days

Look at detailed online map of Arachchikattuwa West

* Weather data for Arachchikattuwa West Sri Lanka is based on climate observations for 2026 year

Arachchikattuwa West air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.332.032.834.331.130.329.830.729.730.231.931.2
Average daytime temperature (°C)29.230.231.031.129.929.428.929.828.628.629.429.7
Average temperature (°C)25.125.827.127.628.128.027.427.726.826.125.826.3
Average night temperature (°C)21.922.424.024.926.226.526.226.025.124.123.623.9
Absolute minimum temperature (°C)20.020.423.023.524.024.824.724.624.123.022.923.0

Arachchikattuwa West monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.012.012.012.012.012.012.011.011.0
Daylight mean duration (h)11.711.912.112.312.512.612.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.510.011.010.59.510.89.911.18.88.88.18.3
Precipitation (mm)6663751141901576954381312527285
Sunny days16143000450000
Rainy days151428303130272630313031
Snow days000000000000

Arachchikattuwa West - weather forecast by months

Arachchikattuwa West weather in januaryArachchikattuwa West weather in februaryArachchikattuwa West weather in marchArachchikattuwa West weather in aprilArachchikattuwa West weather in mayArachchikattuwa West weather in juneArachchikattuwa West weather in julyArachchikattuwa West weather in augustArachchikattuwa West weather in septemberArachchikattuwa West weather in octoberArachchikattuwa West weather in novemberArachchikattuwa West weather in december

Best time to visit Arachchikattuwa West:

The largest precipitation sum in Arachchikattuwa West is at

  • September — 381(mm)
  • October — 312(mm)
  • November — 527(mm)
  • December — 285(mm)

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    Frequently asked questions

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