Idukki Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Idukki’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in India.
Monthly Temperature Averages
The moderate changes in the climate in Idukki ensures gradual weather shifts through each season. Average maximum daytime temperatures range from a very warm 33°C in March, the warmest time of the year, to a comfortable 26°C during cooler months like January. At night, minimum temperatures typically average around 19°C during these months.
The chart below illustrates the average maximum day and minimum night temperatures in Idukki by month:
The minimum temperature is commonly observed between 4 AM and 6 AM, with the maximum occurring around 3 PM, when the sun’s strength is at its peak. March, the city’s warmest month, sees 249 hours of sunshine.
The chart below shows the average temperature throughout the year:
January, the city’s coldest month, sees about 33 mm of rainfall spread over roughly a single day. It records 247 hours of sunshine of sunshine.
Annual Temperatures in India Compared
The map below shows the annual temperature across India. You can also select the different months in case you are interested in a specific month.
very warm
warm
pleasant
moderate
cold
very cold
Idukki Temperatures Compared World Wide
Idukki’s average annual maximum temperature is 29°C. Let’s compare this with some popular tourist destinations:
The city of Rome, Italy, has an average annual temperature of 20°C, known for its sunny summers and comfortable winters.
In contrast, in Zermatt, Switzerland, the average annual temperature is significantly lower at 4°C, with mild summers and very cold winters.
In Shanghai, China, the annual average temperature is 21°C, offering warm summers and mild winters.
In Tokyo, Japan, the average annual temperature is 21°C, expect warmer summers and milder winters.
How are these Temperatures Measured?
Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.
This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.
Temperatures in the Mountains
Although not all regions have mountains, elevated areas exhibit distinct temperature variations.
- Sun Exposure: Sunlit slopes tend to be warmer, while shaded areas remain cooler.
- Altitude Effects: Temperatures drop by approximately 6°C for every 1,000 meters of elevation, creating distinct microclimates.
For more detailed information about Idukki’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Idukki climate page.
Current temperature in Idukki
2 m/s
clear and no rain
3 m/s
partly cloudy and chance of slight rain
5 m/s
almost clear and no rain
