lk Flag

Colombo Live Weather, Sri Lanka

Colombo

actual-live-weather

24° 75°

Your Time: Time in Colombo: 09:20

9:00 AM, Tue 8th Oct

  • Temp feels like
    26°C
    79°F
  • Length of day
    12h 01m
  • Pressure
    29" (1013 hpa)
  • Visibility
    8 km (4miles)
  • Wind speed
    17 km/h

Sunrise 05:58

https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png

Sunset 17:59

https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
  • Temp feels like:

    26ºC (79 ºF)

  • Length of day:

    12h 01m

  • Pressure:

    29" (1013 hpa)

  • Visibility:

    4 miles (8 km)

  • Wind speed:

    17 km/h

Weather Colombo , Sri Lanka

Colombo is located in the southwest of Sri Lanka, which is a large island located directly south of India in the Indian Ocean. The island as a whole has a varied topography, with lowland regions around its coast and large mountainous regions in the interior with the highest peaks on the island reaching 8000ft. 

The country observes a fairly typical tropical climate which is affected to an extent by the seasonal wind reversal of the Asiatic monsoon. The Asiatic monsoon is the great wind system that has a major effect on India's climate, and due to its proximity to India, Sri Lanka's weather conditions are mildly affected by this. The Asiatic monsoon is dissimilar to any prevailing wind systems worldwide in that while other wind systems prevail from the same direction year-round, the Asiatic monsoon switches direction at certain points in the year- switching from southwest to northeast depending on the month.

Colombo, the country's capital, is located in the southwest so is therefore affected by the Yala monsoon which hits the areas from May through until August. However, on the whole Colombo's climate is fairly temperate all throughout the year, and throughout December to March, the city remains fairly dry. The climate overall in Sri Lanka is fairly similar to that seen in southern India, in that it experiences two monsoons and a dry season. Basically, year-round Colombo records an average temperature of 28 ºC to 28 ºC, with annual average highs of 31 ºC and average lows of 22 to 26 ºC across the year. November to March sees average lows of 22 ºC to 23 ºC, whereas April to October sees lows of 25 ºC to 26 ºC. So as you can see there is very little range in temperature both across the day and across the year. There is high humidity year-round, and rainfall fluctuates depending on whether you are in the wet or dry season. 

Tsunami 2004

2004 saw Colombo rocked by the devastating Boxing Day tsunami which resulted in 35,322 people killed across Sri Lanka and 516,150 reported missing. The tsunami hit Indonesia, Sri Lanka, India, and Thailand the worst and killed more than 225,000 people across eleven countries with Sri Lanka being the second worst hit. The tsunami ravaged coastal communities with waves reaching up to 100 feet in some parts. The train which runs between Colombo and Galle, namely the "Sea Queen" was struck by the deadly waves, resulting in 1,300 of the 1,600 passengers killed.

://www.holiday-weather.com/dublin/averages/#chart-head-highlow_temperature

Monsoon Seasons in Colombo 

May to August / October to January

The occurrence and prediction of monsoons play a very important role in the economy of Sri Lanka as the wind and rain affects the farming and crops. Though the island is not as affected by monsoon winds as neighbouring India, it is still important to have an understanding of their cycles and visitors should be aware that if they are to get caught up in the monsoon rains in Colombo, flooding is common and the roads can become highly dangerous. Monsoons are basically seasonal reversals of wind direction and operate in a similar (yet larger scale) manor to a coastal sea breeze. To put it simply, the land warms up more quickly than the ocean and as the hot air rises over the land it is replaced by the cool air from above the water, so as a result of the temperature difference between land and sea winds are created. Because Sri Lanka is a large land mass surrounded by a large water mass it is subject to seasonal winds.

May generally sees Colombo experience its highest level of recorded precipitation, though this is closely followed by October. Some years will see October record higher rainfall than May. The whole period sees an average temperature of about 28 ºC, which is in fact the average temperature across the whole year. This 'summer' period is only fractionally warmer than the rest of the year. While the average daytime temperature sits at 28 ºC to 29 ºC, the average daily minimum only falls to 25 ºC to 26 ºC where as November to February sees average minimums fall to 22 ºC or 23 ºC. Rainfall during this period is highest in May and June and begins to die down in the middle months of July and August. May and October typically average in excess of 350mm precipitation per month, whereas July and August see between 110 and 130mm precipitation.

These weather conditions are significantly different from the north side of the island, which remains relatively dry from May to September, and its wet season begins in October. October through until January is the country's other monsoon season, which sees fairly similar conditions to May through until August. The average daily temperature remains at 27 to 28 ºC, and rainfall is at its highest during October and November- recording 369mm and 310mm respectively.

December to March Weather in Colombo

This period is generally viewed as the best time to visit Colombo, though it should be kept in mind that it can get very hot and humid so sight seeing is best done in the morning or evenings. February sees the lowest rainfall for the year, averaging 60mm of precipitation, with the months either side January and March recording 80mm and 110mm respectively. 

Average temperature continues to sit at 27 ºC. The highest temperatures ever recorded in Colombo have occurred in February and again March which the mercury rises to 36ºC.