Colva
India
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Colva, India

The last month of the rainy (monsoon) season, September, is also a moderately hot month in Colva, India, with average temperature varying between 23.8°C (74.8°F) and 29.5°C (85.1°F).

Temperature

In Colva, the average high-temperature is relatively the same as in August - a still moderately hot 29.5°C (85.1°F). In Colva, the average low-temperature is 23.8°C (74.8°F).

Rainfall

In Colva, during September, the rain falls for 13.5 days and regularly aggregates up to 251.9mm (9.9") of precipitation. In Colva, India, during the entire year, the rain falls for 90.1 days and collects up to 2926mm (115.2") of precipitation.

Sea temperature

January through March, July through September and December, with an average sea temperature of 28°C (82.4°F), are months with the coldest seawater.
Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

In September, the average length of the day is 12.2h.

Sunshine

The average sunshine is 5.9h.

UV index

Months with the highest UV index in Colva are March through September, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an extreme health hazard from the exposure to the Sun's UV rays for average individuals.
Note: In September, the average maximum UV index of 12 translate into the following recommendations:
Take all required precautions, as unprotected skin and eyes can burn in minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the temperature in September in Colva?

In Colva, in September, the average high-temperature is 29.5°C (85.1°F), and the average low-temperature is 23.8°C (74.8°F).

How many days does it rain in September in Colva?

In September, in Colva, India, the rain falls for 13.5 days. Throughout September, 251.9mm (9.9") of precipitation is accumulated.

What are the months with the coldest sea water in Colva?

January through March, July through September and December, with an average sea temperature of 28°C (82.4°F), are months with the coldest seawater.

What is the sea water temperature in September in Colva?

In September, the average sea temperature in Colva is 28°C (82.4°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

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

The average length of the day in September in Colva is 12.2h.

How long on average sun shines in September in Colva?

The average sunshine in September is 5.9h.

When is the highest UV index in Colva?

March through September, with an average maximum UV index of 12, are months with the highest UV index in Colva.

What is the UV index reading in September in Colva?

The average daily maximum UV index in September in Colva is 12. A UV Index value of 11, and more, symbolizes an extreme health threat from the exposure to the Sun's UV radiation.
Average temperature in September - Colva, India
  • Average high temperature in September: 29.5°C

Warmest months (with the highest average high temperature) are April and May (33°C).
The month with the lowest average high temperature is August (28.8°C).

  • Average low temperature in September: 23.8°C

The month with the highest average low temperature is May (26.3°C).
The coldest month (with the lowest average low temperature) is January (19.6°C).

Average rainfall in September - Colva, India
  • Average rainfall in September: 251.9mm

The wettest month (with the highest rainfall) is July (994.8mm).
The driest month (with the lowest rainfall) is February (0.1mm).

Average rainfall days in September - Colva, India
  • Average rainfall days in September: 13.5 days

The month with the highest number of rainy days is July (27.2 days).
Months with the lowest number of rainy days are January and February (0 days).

Average sea temperature in September - Colva, India
  • Average sea temperature in September: 28°C

The best month for swimming (with the highest average sea temperature) is May (30°C).
Coldest months (with the lowest average sea temperature) are January, February, March, July, August, September and December (28°C).

Average daylight in September / Average sunshine in September - Colva, India
  • Average daylight in September: 12.2h

The month with the longest days is June (Average daylight: 13h).
The month with shortest days is December (Average daylight: 11.2h).

  • Average sunshine in September: 5.9h

The month with most sunshine is February (Average sunshine: 10.8h).
The month with least sunshine is July (Average sunshine: 3.4h).

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

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 8).