September weather forecast and climate
Rajheri, India

The last month of the rainy (monsoon) season, September, is another hot month in Rajheri, India, with average temperature fluctuating between 32.8°C (91°F) and 22.7°C (72.9°F).

Temperature

In Rajheri, the average high-temperature in September is relatively the same as in August - a still tropical 32.8°C (91°F). The average low-temperature, is 22.7°C (72.9°F).

Heat index

In September, the average heat index is appraised at an extremely hot 42.8°C (109°F). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'felt air temperature', or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like activity, clothing, differences in body mass, height, and shape, and wind affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 37.5°C (99.5°F) to 38.3°C (100.9°F), thermal conditions are potentially life-threatening.

Humidity

In September, the average relative humidity in Rajheri is 70%.

Rainfall

In Rajheri, in September, it is raining for 14.1 days, with typically 105mm (4.13") of accumulated precipitation. Throughout the year, there are 102.8 rainfall days, and 526mm (20.71") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12.3h.

Sunshine

The average sunshine in September is 9.4h.

UV index

In Rajheri, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: In September, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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.

What is the temperature in September in Rajheri?

In Rajheri, in September, the average high-temperature is 32.8°C (91°F), and the average low-temperature is 22.7°C (72.9°F). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), that combines air temperature and relative humidity, is appraised at 42.8°C (109°F).

What is the average humidity in September in Rajheri?

In Rajheri, India, the average relative humidity in September is 70%.

How much does it rain in Rajheri in September?

In Rajheri, in September, during 14.1 rainfall days, 105mm (4.13") of precipitation is typically accumulated.

How many hours of daylight does Rajheri have in September?

The average length of the day in September is 12.3h.

How long on average sun shines in September in Rajheri?

The average sunshine in September in Rajheri is 9.4h.

What is the UV index intensity in September in Rajheri?

The average daily maximum UV index in September in Rajheri is 7. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays.
Average temperature in September - Rajheri, India
  • Average high temperature in September: 32.8°C

The warmest month (with the highest average high temperature) is June (41.3°C).
The month with the lowest average high temperature is January (20.3°C).

  • Average low temperature in September: 22.7°C

The month with the highest average low temperature is June (28.3°C).
The coldest month (with the lowest average low temperature) is January (7.9°C).

Average pressure in September - Rajheri, India
  • Average pressure in September: 1006.6mbar

The month with the highest atmospheric pressure is January (1017.5mbar).
Months with the lowest atmospheric pressure are June and July (1000.5mbar).

Average wind speed in September - Rajheri, India
  • Average wind speed in September: 6.6km/h

The windiest month (with the highest average wind speed) is April (10km/h).
The calmest month (with the lowest average wind speed) is October (6.2km/h).

Average humidity in September - Rajheri, India
  • Average humidity in September: 70%

The month with the highest relative humidity is August (73%).
The month with the lowest relative humidity is May (22%).

Average rainfall in September - Rajheri, India
  • Average rainfall in September: 105mm

The wettest month (with the highest rainfall) is August (136mm).
The driest month (with the least rainfall) is November (4mm).

Average rainfall days in September - Rajheri, India
  • Average rainfall days in September: 14.1 days

The month with the highest number of rainy days is August (24.3 days).
The month with the least rainy days is November (1.5 days).

Average daylight in September / Average sunshine in September - Rajheri, India
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 14.1h).
The month with the shortest days is December (Average daylight: 10.2h).

  • Average sunshine in September: 9.4h

The month with the most sunshine is June (Average sunshine: 12.1h).
The month with the least sunshine is January (Average sunshine: 7.1h).

Average sunshine days in September - Rajheri, India
  • Average sunshine days in September: 13.5 days

The month with the most sunshine days is December (29.1 days).
The month with the least sunshine days is August (5.7 days).

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

The month with the highest UV index is June (UV index 9).
Months with the lowest UV index are January and December (UV index 4).

Average cloud cover in September - Rajheri, India
  • Average cloud cover in September: 22

The month with the most cloud cover is August (Cloud cover 35).
The month with the least cloud cover is October (Cloud cover 5).

Average visibility in September - Rajheri, India
  • Average visibility in September: 9km

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