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Average weather for Kerala in September

It's hot in September in Kerala with an average temperature of 31°C. Temperatures this month range from a low of 30°C to a high of 32°C. At night, you can expect temperatures between 25°C and 26°C.

Daily Temperature in September in Kerala

Start of September

The month of September starts in Kerala with hot temps, averaging around 32°C during the day and nights around 25°C. There are plenty of days with a good chance of precipitation. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.

Mid September

By mid-September, daytime temps stay steady at around 32°C, with nights around 26°C. There’s a high chance of precipitation during this time. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.

End of September

By the end of September, the average daytime temperature in Kerala is around 32°C, while nighttime temps are about 26°C. There’s a significant chance of many days with precipitation. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.

In September, there is an average of 365 mm of precipitation, spread over 15 days. The wind speed is around 4 Bft, mostly coming from the West.

Kerala in September

New York
Temperature Average temperature
31°C 27°C
Sun Max. temperature
32°C 31°C
Sun Min. temperature
30°C -5°C
Rain Total precipitation
365 mm 57 mm
Rain Rainy days
15 days 9 days

UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Is September a good time to visit Kerala?

Looking for sun? September isn’t a good month to be in Kerala. The temperature is nice, but there’s too much chance of rain.

The hurricane season in Kerala runs from June to November.

Temperature records

With 34°C in 2015, Kerala reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 27°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 22°C to a highest value of 26°C.

Check out the climate of Kerala for all months and discover the best travel time

Curious about the weather in other parts of India? Check out the climate and weather for spots like Delhi, Goā, Kolkata, or explore other destinations in India.

Daily Temperature in September in Kerala

This chart shows the average daily high and low temperatures in September for Kerala, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.

Daily Temperature in September in Kerala

Daily Precipitation in September in Kerala

The chart below shows the average daily precipitation in September for Kerala, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.

A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 15 days of precipitation in Kerala.

Daily Precipitation in September in Kerala

Daily UV index in September in Kerala

This chart shows the average daily UV index in September in Kerala, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Daily UV Index in September in Kerala

Temperature in September in Kerala over the years

This chart shows the average temperature in September in Kerala, measured in degrees Celsius, over the past few years.

Temperature in September in Kerala Over the Years

Total precipitation in September in Kerala over the years

This chart shows the average precipitation in September in Kerala, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

Precipitation in September in Kerala over the years

Daily weather in September for Kerala

Click on any day in September to get detailed info about the usual weather on that day in Kerala. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in September in Kerala

The weather in September in Kerala is rated 2 out of 5 stars by 1 visitor. Have you been to Kerala? Share your weather experience to help other visitors.

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Weather experience:Bad StarStar

Although there was occasional sunny weather, it was interrupted by heavy rain; The monsoon rain is still falling. Not ideal for a relaxing vacation.— This text is automatically translated to English

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Average weather in Kerala by month

Click on a month below to see detailed weather info for Kerala. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.


Or check out the climate of Kerala for all months at once

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