Gelioya Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Gelioya, Kandy District, Sri Lanka. This average is based on long-term data collected between 1990 and 2020. Now, let's break down all the details for a clearer picture.

Gelioya has a notably wet climate with abundant precipitation, recording 2302 mm (91 in) of rainfall per year. It does, however, have a distinct rainy season during certain months. Have a look at our detailed charts below to see how precipitation varies throughout the year.

Monthly Precipitation Levels

The average number of days each month with precipitation (> 0.2 mm (0.01 in))

The climate in Gelioya shows significant variation throughout the year. Expect 362 mm (14 in) of precipitation during the wettest month November, distributed over 15 rainy days.

In contrast, January offers drier and sunnier days, with around 115 mm (4.5 in) of rainfall over 5 rainy days.

November, the wettest month, has a maximum daytime temperature of 27°C (81°F). The city receives 125 hours of sunshine in this period. During the driest month January you can expect a temperature of 27°C (81°F). For more detailed insights into the city's temperatures, visit our Gelioya Temperature page.

Gelioya's average annual precipitation is 2302 mm (91 in). Let's compare this to some popular worldwide tourist destinations:

In Toronto, Canada, annual precipitation averages 964 mm (38 in), with snowy winters and rainy summers.

Osaka, Japan, experiences 1507 mm (59 in) of rainfall annually, spread across the year with wetter summers.

Adelaide, Australia, enjoys 511 mm (20 in) of annual precipitation, with dry summers and wet winters.

Singapore, situated near the equator, gets 2581 mm (102 in) of rainfall annually, with no distinct dry season and consistent monthly precipitation.

Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.

Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.

Tropical Rainforests: In tropical regions, rainfall is generally abundant year-round. Areas near the equator, like the Amazon rainforest, can receive up to 3000 mm (118 in) of rain annually.

Desert Regions: Deserts such as the Sahara and Arabian deserts typically see less than 250 mm (9.8 in) of rainfall annually. Rainfall tends to be infrequent, but when it does occur, it is often intense.

Temperate Zones: In temperate regions, precipitation tends to be more evenly distributed, though areas closer to the ocean may see more rain in the winter months, and areas further inland experience drier summers.

Polar Regions: Precipitation in polar regions, like Antarctica, is extremely low, often falling as snow. Average annual precipitation in Antarctica is less than 200 mm (7.9 in), with some areas receiving as little as 50 mm (2 in) annually.

• The U.S. has a significant number of thunderstorms every year, with over 14.6 million taking place across the world annually.
• Approximately 70% of lightning bolts strike land rather than oceans.
• A storm named John was the longest-lasting Pacific tropical storm, continuing for 31 days. As it crossed the dateline twice, it changed status from a hurricane to a typhoon and back to a hurricane.

For more detailed information about Gelioya's weather, including sunshine hours, humidity levels, and temperature data, visit our Gelioya Climate page.