Yelagiri Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Yelagiri, Tamil Nadu, India. This average is based on long-term data collected between 1990 and 2020. Let's now guide you through the details for a complete overview.

Yelagiri has a relatively rainy climate with high precipitation levels, averaging 1020 mm (40 in) of rainfall annually. Despite the high annual total, it does experience a distinct dry season during certain months. Examine our detailed charts below to understand these seasonal patterns.

Monthly Precipitation Levels

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

Significant seasonal changes in precipitation occur throughout the year. During the wettest month, October receives substantial rainfall, averaging 192 mm (7.6 in) of precipitation, recorded across 7 rainy days.

In contrast, the driest month, February brings less rainfall, with 8.5 mm (0.3 in) over a single rainy day.

October, the wettest month, has a maximum daytime temperature of 31°C (88°F). During the driest month February you can expect a temperature of 32°C (90°F). For more detailed insights into the city's temperatures, visit our Yelagiri Temperature page.

Annual Rainfall in India: City Comparison

The map below shows the annual precipitation across India. You can also select the different months in case you are interested in a specific month.

Annual

Annual

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Legend

heavy rainfall

high

moderate

low

almost none

Heavy annual rainfall has been defined as more than 1000 mm (39 in) precipitation. High: 600 mm (24 in) to 1000 mm (39 in). Moderate: 250 mm (9.8 in) to 600 mm (24 in). Low: less than 250 mm (9.8 in).

Yelagiri vs World: Rainfall Compared

Yelagiri's average annual precipitation is 1020 mm (40 in). Let's compare this to some popular worldwide tourist destinations:

The city of Rome, Italy, has an average annual precipitation of 832 mm (33 in), spread fairly evenly throughout the year.

In Seoul, South Korea, the average annual precipitation is 1237 mm (49 in), with most rain falling during the summer monsoon season.

In Brisbane, Australia, the annual precipitation is 979 mm (39 in), making it wetter than Sydney.

Bangkok, Thailand, experiences a tropical monsoon climate with 1668 mm (66 in) of annual rainfall, with the heaviest precipitation occurring during September and October.

How is Precipitation Measured?

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.

Rainy Seasons: Many parts of the world have well-defined wet seasons where precipitation is distinctly higher. These are normally accompanied by lush vegetation and temperature patterns.

Dry Seasons: In areas where the climate is either desert or Mediterranean, the amount of precipitation is drastically reduced, leading to a shortage of water and arid conditions.

Interesting weather facts

Mawsynram in India is noted as being the wettest place on earth, with over 11 meters (36 feet) of rain falling every year.
In contrast, Antofagasta in Chile is among the driest places on the planet, getting less than 0.1mm (0.004 inches) per year, with some years recording virtually no rainfall.
Nearly 1,650 thunderstorm cells are estimated over the planet at any given time.

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

Current rainfall in Yelagiri

10-Day Forecast