September weather forecast
Bolarum, India

September

Weather in September

The last month of the rainy (monsoon) season, September, is also a moderately hot month in Bolarum, India, with an average temperature ranging between max 29.6°C (85.3°F) and min 22.5°C (72.5°F).

Temperature

At the start of September, Bolarum's average high-temperature reaches a still moderately hot 29.6°C (85.3°F), subtly different from the preceding month. Bolarum records an average nighttime low-temperature of 22.5°C (72.5°F) throughout September.

Heat index

The heat index in September is appraised at a very hot 35°C (95°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In Bolarum, the average relative humidity in September is 74%.

Rainfall

In Bolarum, in September, it is raining for 20.1 days, with typically 99mm (3.9") of accumulated precipitation. Throughout the year, in Bolarum, there are 121.8 rainfall days, and 607mm (23.9") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 14min.
On the first day of the month, sunrise is at 6:01 am and sunset at 6:29 pm. On the last day of September, sunrise is at 6:06 am and sunset at 6:05 pm IST.

Sunshine

In September, the average sunshine is 7.5h.

UV index

The months with the lowest UV index in Bolarum are January, July through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, a regular UV index of 6 translates into these guidelines:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

How hot is it in Bolarum in September?
Bolarum in September has an average high-temperature of 29.6°C (85.3°F) and an average low-temperature of 22.5°C (72.5°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in September is appraised at 35°C (95°F).
What is the average humidity in September in Bolarum?
In September, the average relative humidity in Bolarum is 74%.
How many days does it rain in September in Bolarum?
In Bolarum, during September, the rain falls for 20.1 days and regularly aggregates up to 99mm (3.9") of precipitation.
How many hours of daylight does Bolarum have in September?
The average day length in September in Bolarum is 12h and 14min.
When are sunrise and sunset in September in Bolarum?
In September, on the first day of the month, sunrise is at 6:01 am and sunset at 6:29 pm. On the last day of the month, in Bolarum, sunrise is at 6:06 am and sunset at 6:05 pm IST.
How long on average sun shines in September in Bolarum?
In Bolarum, India, the average sunshine duration in September is 7.5h.
What is the month with the lowest UV index in Bolarum?
The months with the lowest UV index in Bolarum are January, July through December, with an average maximum UV index of 6.
What is the UV index intensity in September in Bolarum?
In Bolarum, India, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
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
Bolarum, India
  • Average high temperature in September: 29.6°C

The warmest month (with the highest average high temperature) is May (39.5°C).
The month with the lowest average high temperature is December (27.7°C).

  • Average low temperature in September: 22.5°C

The month with the highest average low temperature is May (29.2°C).
The coldest month (with the lowest average low temperature) is December (16.9°C).

Average pressure in September
Bolarum, India
  • Average pressure in September: 1006.7mbar

The month with the highest atmospheric pressure is January (1014.2mbar).
The month with the lowest atmospheric pressure is June (1003.3mbar).

Average wind speed in September
Bolarum, India
  • Average wind speed in September: 13km/h

The windiest month (with the highest average wind speed) is July (20.5km/h).
The calmest month (with the lowest average wind speed) is October (9.6km/h).

Average humidity in September
Bolarum, India
  • Average humidity in September: 74%

The month with the highest relative humidity is August (75%).
The month with the lowest relative humidity is May (29%).

Average rainfall in September
Bolarum, India
  • Average rainfall in September: 99mm

The wettest month (with the highest rainfall) is August (136mm).
The driest month (with the least rainfall) is February (2mm).

Average rainfall days in September
Bolarum, India
  • Average rainfall days in September: 20.1 days

The month with the highest number of rainy days is August (20.3 days).
The month with the least rainy days is February (1.5 days).

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

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in September: 7h and 3min

The month with the most sunshine is May (Average sunshine: 12h and 0min).
The month with the least sunshine is October (Average sunshine: 6h and 48min).

Average sunshine days in September
Bolarum, India
  • Average sunshine days in September: 8.1 days

The month with the most sunshine days is January (28.2 days).
The month with the least sunshine days is September (8.1 days).

Average UV index in September
Bolarum, India
  • Average UV index in September: 6

The months with the highest UV index are March, April and May (UV index 8).
The months with the lowest UV index are January, July, August, September, October, November and December (UV index 6).

Average cloud cover in September
Bolarum, India
  • Average cloud cover in September: 45

The month with the most cloud cover is July (Cloud cover 56).
The month with the least cloud cover is February (Cloud cover 9).

Average visibility in September
Bolarum, India
  • Average visibility in September: 9km

The months with the highest visibility are January, February, March, April, May, June, July, November and December (10km).
The months with the lowest visibility are August, September and October (9km).

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