September weather forecastDewas, India

September

Weather in September

September, the last month of the rainy (monsoon) season in Dewas, is also a moderately hot month, with an average temperature ranging between max 29.8°C (85.6°F) and min 21.6°C (70.9°F).

Temperature

As Dewas transitions from August to September, the average high-temperatures adjust to a still moderately hot 29.8°C (85.6°F), nearly the same as the previous 28.5°C (83.3°F). Dewas's average low-temperature in September is measured at a pleasant 21.6°C (70.9°F).

Heat index

The heat index value for September is evaluated at a torrid 36°C (96.8°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In Dewas, the average relative humidity in September is 77%.

Rainfall

In Dewas, in September, it is raining for 18.4 days, with typically 116mm (4.57") of accumulated precipitation. In Dewas, during the entire year, the rain falls for 105.3 days and collects up to 804mm (31.65") of precipitation.

Daylight

In September, the average length of the day is 12h and 17min.
On the first day of the month, sunrise is at 6:08 am and sunset at 6:43 pm. On the last day of September, sunrise is at 6:17 am and sunset at 6:14 pm IST.

Sunshine

In Dewas, the average sunshine in September is 7.8h.

UV index

The average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, a regular UV index of 7 translates into these guidelines:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Frequently asked questions

The high-temperature in Dewas, India, during September is 29.8°C (85.6°F) and the low-temperature is 21.6°C (70.9°F). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is evaluated at 36°C (96.8°F).

In Dewas, India, the average relative humidity in September is 77%.

In Dewas, India, in September, during 18.4 rainfall days, 116mm (4.57") of precipitation is typically accumulated.

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

On the first day of September in Dewas, sunrise is at 6:08 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 6:14 pm IST.

In Dewas, the average sunshine duration in September is 7.8h.

In Dewas, India, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Dewas, India

  • Average high temperature in September: 29.8°C

The warmest month (with the highest average high temperature) is May (40.5°C).
The month with the lowest average high temperature is January (25.7°C).

  • Average low temperature in September: 21.6°C

The month with the highest average low temperature is May (28.8°C).
The coldest month (with the lowest average low temperature) is January (12.6°C).

Average pressure in September
Dewas, India

  • Average pressure in September: 1006.4mbar

The month with the highest atmospheric pressure is January (1015.8mbar).
The month with the lowest atmospheric pressure is July (1001.1mbar).

Average wind speed in September
Dewas, India

  • Average wind speed in September: 10.5km/h

The windiest month (with the highest average wind speed) is May (16.3km/h).
The calmest month (with the lowest average wind speed) is November (7.7km/h).

Average humidity in September
Dewas, India

  • Average humidity in September: 77%

The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is April (17%).

Average rainfall in September
Dewas, India

  • Average rainfall in September: 116mm

The wettest month (with the highest rainfall) is August (284mm).
The driest months (with the least rainfall) are May and December (1mm).

Average rainfall days in September
Dewas, India

  • Average rainfall days in September: 18.4 days

The month with the highest number of rainy days is August (28.5 days).
The month with the least rainy days is May (1.2 days).

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

  • Average daylight in September: 12h and 18min

The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).

  • Average sunshine in September: 7h and 48min

The month with the most sunshine is May (Average sunshine: 12h and 12min).
The month with the least sunshine is August (Average sunshine: 5h and 12min).

Average sunshine days in September
Dewas, India

  • Average sunshine days in September: 9.5 days

The month with the most sunshine days is December (29.5 days).
The month with the least sunshine days is August (0.8 days).

Average UV index in September
Dewas, India

  • Average UV index in September: 7

The months with the highest UV index are April and May (UV index 9).
The months with the lowest UV index are January and December (UV index 5).

Average cloud cover in September
Dewas, India

  • Average cloud cover in September: 42

The month with the most cloud cover is August (Cloud cover 70).
The month with the least cloud cover is May (Cloud cover 4).

Average visibility in September
Dewas, India

  • Average visibility in September: 9km

The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The month with the lowest visibility is August (8km).