September weather forecast
Karapa, India

September

Weather in September

The last month of the rainy (monsoon) season, September, is also a hot month in Karapa, India, with an average temperature ranging between min 26.2°C (79.2°F) and max 31.6°C (88.9°F).

Temperature

September's arrival registers an average high-temperature of a still hot 31.6°C (88.9°F), closely aligning with the temperature of the previous month. Karapa temperatures generally rest at a low of 26.2°C (79.2°F) during the September nights.

Heat index

For most parts of September, the heat index is computed to be a blisteringly hot 42°C (107.6°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

September is the most humid month in Karapa, with an average relative humidity of 78%.

Rainfall

In Karapa, in September, during 23.5 rainfall days, 146mm (5.75") of precipitation is typically accumulated. Throughout the year, there are 153 rainfall days, and 842mm (33.15") of precipitation is accumulated.

Daylight

In Karapa, the average length of the day in September is 12h and 14min.
On the first day of the month, sunrise is at 5:47 am and sunset at 6:14 pm. On the last day of September, in Karapa, India, sunrise is at 5:51 am and sunset at 5:51 pm IST.

Sunshine

The average sunshine in September in Karapa is 9.3h.

UV index

In Karapa, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 7 in September leads to these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.

Frequently asked questions

How hot is September in Karapa?
The average high-temperature, in September, in Karapa, is 31.6°C (88.9°F), while the average low-temperature is 26.2°C (79.2°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in September is computed to be 42°C (107.6°F).
What is the most humid month in Karapa?
With an average relative humidity of 78%, September is the most humid month.
What is the average humidity in September in Karapa?
In Karapa, the average relative humidity in September is 78%.
How many days does it rain in September in Karapa?
In Karapa, India, in September, during 23.5 rainfall days, 146mm (5.75") of precipitation is typically accumulated.
How many hours of daylight does Karapa have in September?
In September, the average day length in Karapa, India, is 12h and 14min.
What time are sunrise and sunset in September in Karapa?
On the first day of September in Karapa, sunrise is at 5:47 am and sunset at 6:14 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 5:51 pm IST.
How many hours of sunshine does Karapa have in September?
The average sunshine duration in September in Karapa is 9.3h.
What is the UV index intensity in September in Karapa?
The average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September - Karapa, India
Average temperature in September
Karapa, India
  • Average high temperature in September: 31.6°C

The warmest month (with the highest average high temperature) is May (37.4°C).
The month with the lowest average high temperature is January (28.3°C).

  • Average low temperature in September: 26.2°C

The month with the highest average low temperature is June (28.6°C).
The coldest month (with the lowest average low temperature) is January (20.8°C).

Average pressure in September - Karapa, India
Average pressure in September
Karapa, India
  • Average pressure in September: 1005.5mbar

The month with the highest atmospheric pressure is January (1014.5mbar).
The month with the lowest atmospheric pressure is June (1002.2mbar).

Average wind speed in September - Karapa, India
Average wind speed in September
Karapa, India
  • Average wind speed in September: 11.7km/h

The windiest month (with the highest average wind speed) is July (15.8km/h).
The calmest months (with the lowest average wind speed) are February and October (10km/h).

Average humidity in September - Karapa, India
Average humidity in September
Karapa, India
  • Average humidity in September: 78%

The month with the highest relative humidity is September (78%).
The months with the lowest relative humidity are March, May and June (66%).

Average rainfall in September - Karapa, India
Average rainfall in September
Karapa, India
  • Average rainfall in September: 146mm

The wettest month (with the highest rainfall) is August (168mm).
The driest month (with the least rainfall) is February (4mm).

Average rainfall days in September - Karapa, India
Average rainfall days in September
Karapa, India
  • Average rainfall days in September: 23.5 days

The month with the highest number of rainy days is August (24.2 days).
The month with the least rainy days is February (2.2 days).

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

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in September: 9h and 2min

The month with the most sunshine is April (Average sunshine: 11h and 54min).
The months with the least sunshine are November and December (Average sunshine: 7h and 6min).

Average sunshine days in September - Karapa, India
Average sunshine days in September
Karapa, India
  • Average sunshine days in September: 5.4 days

The months with the most sunshine days are January and February (25.3 days).
The month with the least sunshine days is September (5.4 days).

Average UV index in September - Karapa, India
Average UV index in September
Karapa, India
  • Average UV index in September: 7

The months with the highest UV index are April and May (UV index 8).
The months with the lowest UV index are January and December (UV index 6).

Average cloud cover in September - Karapa, India
Average cloud cover in September
Karapa, India
  • Average cloud cover in September: 40

The month with the most cloud cover is July (Cloud cover 53).
The month with the least cloud cover is February (Cloud cover 11).

Average visibility in September - Karapa, India
Average visibility in September
Karapa, India
  • Average visibility in September: 10km

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

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