September weather forecastKhawhai, India

September

Weather in September

September, the last month of the rainy (monsoon) season in Khawhai, is another warm month, with an average temperature fluctuating between 20.6°C (69.1°F) and 29.7°C (85.5°F).

Temperature

Khawhai experiences an average high-temperature of a still moderately hot 29.7°C (85.5°F) with the onset of September, subtly varied from August's 29.4°C (84.9°F). The average temperature during September nights is registered at an agreeable 20.6°C (69.1°F).

Heat index

The heat index value for September is estimated at an extremely hot 40°C (104°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
The metrics for the heat index are tailored for both shady environments and light winds. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in September in Khawhai is 90%.

Rainfall

In Khawhai, India, in September, during 29.2 rainfall days, 233mm (9.17") of precipitation is typically accumulated. Throughout the year, in Khawhai, there are 210.2 rainfall days, and 1646mm (64.8") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 17min.
On the first day of the month, sunrise is at 4:59 am and sunset at 5:35 pm. On the last day of September, in Khawhai, sunrise is at 5:08 am and sunset at 5:05 pm IST.

Sunshine

The average sunshine in September is 6.4h.

UV index

March through September, with an average maximum UV index of 6, are months with the highest UV index in Khawhai. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: An average UV index of 6 in September transforms into this advice:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Frequently asked questions

The high-temperature during September is 29.7°C (85.5°F) and the low-temperature is 20.6°C (69.1°F). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is estimated at 40°C (104°F).

In Khawhai, the average relative humidity in September is 90%.

In September, in Khawhai, the rain falls for 29.2 days. Throughout September, 233mm (9.17") of precipitation is accumulated.

In September, the average day length in Khawhai is 12h and 17min.

On the first day of September in Khawhai, India, sunrise is at 4:59 am and sunset at 5:35 pm. On the last day of the month, sunrise is at 5:08 am and sunset at 5:05 pm IST.

In Khawhai, the average sunshine duration in September is 6.4h.

The months with the highest UV index in Khawhai are March through September, with an average maximum UV index of 6.

The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Khawhai, India

  • Average high temperature in September: 29.7°C

The warmest month (with the highest average high temperature) is April (32.6°C).
The month with the lowest average high temperature is January (24.4°C).

  • Average low temperature in September: 20.6°C

The month with the highest average low temperature is June (21.7°C).
The coldest month (with the lowest average low temperature) is January (7.3°C).

Average pressure in September
Khawhai, India

  • Average pressure in September: 1007.7mbar

The month with the highest atmospheric pressure is January (1015.2mbar).
The month with the lowest atmospheric pressure is July (1003.9mbar).

Average wind speed in September
Khawhai, India

  • Average wind speed in September: 3.2km/h

The windiest month (with the highest average wind speed) is April (5.1km/h).
The calmest month (with the lowest average wind speed) is October (3km/h).

Average humidity in September
Khawhai, India

  • Average humidity in September: 90%

The month with the highest relative humidity is August (92%).
The month with the lowest relative humidity is March (60%).

Average rainfall in September
Khawhai, India

  • Average rainfall in September: 233mm

The wettest month (with the highest rainfall) is August (320mm).
The driest month (with the least rainfall) is January (9mm).

Average rainfall days in September
Khawhai, India

  • Average rainfall days in September: 29.2 days

The month with the highest number of rainy days is July (30.6 days).
The month with the least rainy days is December (2.7 days).

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

  • Average daylight in September: 12h and 18min

The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 42min).

  • Average sunshine in September: 6h and 24min

The month with the most sunshine is March (Average sunshine: 9h and 36min).
The month with the least sunshine is August (Average sunshine: 5h and 48min).

Average sunshine days in September
Khawhai, India

  • Average sunshine days in September: 0.5 days

The month with the most sunshine days is December (28.1 days).
The months with the least sunshine days are July and August (0.3 days).

Average UV index in September
Khawhai, India

  • Average UV index in September: 6

The months with the highest UV index are March, April, May, June, July, August and September (UV index 6).
The month with the lowest UV index is January (UV index 4).

Average cloud cover in September
Khawhai, India

  • Average cloud cover in September: 68

The months with the most cloud cover are July and August (Cloud cover 72).
The month with the least cloud cover is March (Cloud cover 18).

Average visibility in September
Khawhai, India

  • Average visibility in September: 5km

The months with the highest visibility are March and April (9km).
The months with the lowest visibility are August, September and October (5km).