Pūrnānkuppam Temperature by Month
The average annual maximum temperature in Pūrnānkuppam, Tamil Nadu, India is 31°C (88°F), with little variation between seasons. This page covers monthly averages, day-night differences, and how Pūrnānkuppam compares to cities worldwide.
Pūrnānkuppam Monthly Temperatures
With minimal seasonal shifts, Pūrnānkuppam experiences a constant climate year-round. Maximum daytime temperatures range from a very warm 34°C (93°F) in May to a comfortable 28°C (82°F) in January. At night, temperatures range from 29°C (84°F) in May to 23°C (73°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Pūrnānkuppam by month:
From around 4 AM to 6 AM temperatures are at their lowest; by 3 PM they've climbed to their daily peak.
The chart below shows the average temperature throughout the year:
Temperature: Pūrnānkuppam vs India
The map below shows the annual temperature across India. You can also select individual months if you want to compare a specific time of year.
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Pūrnānkuppam vs World: Temperature Compared
Pūrnānkuppam's average annual maximum temperature is 31°C (88°F). To put that in context, here's how it compares to a few well-known destinations:
Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.
Toronto, Canada averages 13°C (55°F) annually, with cold snowy winters balanced by genuinely warm summers.
Shanghai, China averages 21°C (70°F) a year, with warm summers, mild winters, and a noticeable spring and autumn.
Melbourne, Australia averages 20°C (68°F) annually — known for unpredictable weather, with four seasons sometimes happening in one day.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Global average temperatures have risen by around 1.2°C since the pre-industrial era, and the effects are visible across many regions. Winters are milder on average, with fewer frost days and less snow in many parts of the world. Heatwaves are more frequent and more intense, and Europe's summers of 2018, 2019, and 2020 all set records.
Summers are also getting drier in some areas, while winter rainfall has increased in others. This contributies to higher river levels and more flooding. In many countries, spring arrives earlier and autumn lasts longer. It has knock-on effects for wildlife, agriculture, and local ecosystems.
For more on Pūrnānkuppam's weather — including monthly rainfall, sunshine hours, and humidity — visit our Pūrnānkuppam climate page.
