September weather forecast
Kochi, India

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Weather in September

September, the last month of the rainy (monsoon) season in Kochi, is a hot month, with an average temperature varying between 24.2°C (75.6°F) and 30°C (86°F).

Temperature

September is marked by an average high-temperature of a hot 30°C (86°F), almost identical to the preceding month. Throughout September, Kochi anticipates an average low-temperature of 24.2°C (75.6°F).

Rainfall

In September, in Kochi, the rain falls for 13.8 days. Throughout September, 280mm (11.02") of precipitation is accumulated. Throughout the year, there are 124.7 rainfall days, and 2978mm (117.24") of precipitation is accumulated.

Sea temperature

In September, the average sea temperature in Kochi, India, is 27.5°C (81.5°F).
Note: For any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are deemed excellent and extremely satisfying for enduring periods.

Daylight

The average length of the day in September in Kochi is 12h and 11min.
On the first day of the month, sunrise is at 6:15 am and sunset at 6:34 pm. On the last day of September, in Kochi, sunrise is at 6:13 am and sunset at 6:16 pm IST.

Sunshine

The average sunshine in September is 6h.

UV index

February through October, with an average maximum UV index of 12, are months with the highest UV index. A UV Index value of 11, and more, symbolizes an excessive health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 12 in September transforms into the following instructions:
Execute every important safeguard, as unprotected skin and eyes could burn within moments. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Following every swim or outdoor workout, a sunscreen with an SPF of not less than 30 should be liberally applied and re-applied frequently, even on overcast days. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.
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Frequently asked questions

Is it hot in Kochi during September?

The high-temperature, in September, in Kochi, records 30°C (86°F), while the low-temperature is 24.2°C (75.6°F).

How many days does it rain in September in Kochi?

In Kochi, in September, during 13.8 rainfall days, 280mm (11.02") of precipitation is typically accumulated.

What is the sea water temperature in September in Kochi?

In Kochi, in September, the average water temperature is 27.5°C (81.5°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in September in Kochi?

In Kochi, India, the average day length in September is 12h and 11min.

When is the sunrise / sunset in September in Kochi?

In September, on the first day of the month, sunrise is at 6:15 am and sunset at 6:34 pm. On the last day of the month, in Kochi, India, sunrise is at 6:13 am and sunset at 6:16 pm IST.

How long on average sun shines in September in Kochi?

In Kochi, India, the average sunshine duration in September is 6h.

What is the month with the highest UV index in Kochi?

February through October, with an average maximum UV index of 12, are months with the highest UV index in Kochi.

What is the UV index reading in September in Kochi?

In Kochi, the average daily maximum UV index in September is 12. A UV Index estimate of 11, and higher, represents an excessive health risk from unprotected exposure to UV radiation.
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in September
Kochi, India

Average temperature in September - Kochi, India
  • Average high temperature in September: 30°C

The warmest month (with the highest average high temperature) is April (32.9°C).
The months with the lowest average high temperature are July and August (29.3°C).

  • Average low temperature in September: 24.2°C

The month with the highest average low temperature is April (25.9°C).
The coldest month (with the lowest average low temperature) is January (22.6°C).

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Average rainfall in September
Kochi, India

Average rainfall in September - Kochi, India
  • Average rainfall in September: 279.6mm

The wettest month (with the highest rainfall) is June (705.8mm).
The driest month (with the least rainfall) is January (23.3mm).

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Average rainfall days in September
Kochi, India

Average rainfall days in September - Kochi, India
  • Average rainfall days in September: 13.8 days

The month with the highest number of rainy days is June (23.2 days).
The month with the least rainy days is January (1 days).

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Average sea temperature in September
Kochi, India

Average sea temperature in September - Kochi, India
  • Average sea temperature in September: 27.5°C

The best months for swimming (with the highest average sea temperature) are April and May (30°C).
The coldest month (with the lowest average sea temperature) is August (26.7°C).

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Average daylight in September /
Average sunshine in September
Kochi, India

Average daylight in September / Average sunshine in September - Kochi, India
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).

  • Average sunshine in September: 6h

The months with the most sunshine are January, February and March (Average sunshine: 9h).
The months with the least sunshine are June, July and August (Average sunshine: 5h).

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Average UV index in September
Kochi, India

Average UV index in September - Kochi, India
  • Average UV index in September: 12

The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
The months with the lowest UV index are November and December (UV index 10).

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Kochi, India

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