September weather forecastRichha, India
September
Weather in September
September, the last month of the rainy (monsoon) season in Richha, is also a hot month, with temperature in the range of an average high of 32.5°C (90.5°F) and an average low of 23.5°C (74.3°F).Temperature
The initiation of September records an average high-temperature of a still hot 32.5°C (90.5°F), displaying a near consistency with the previous month. Richha reports a consistent average low-temperature of 23.5°C (74.3°F) throughout September nights.Heat index
The heat index for September is estimated at a blisteringly hot 43°C (109.4°F). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.The standards for the heat index are set for locations in shade and under light breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
In September, the average relative humidity is 72%.Rainfall
In Richha, in September, it is raining for 14.6 days, with typically 78mm (3.07") of accumulated precipitation. In Richha, during the entire year, the rain falls for 97.6 days and collects up to 553mm (21.77") of precipitation.Daylight
In September, the average length of the day in Richha is 12h and 20min.On the first day of September in Richha, sunrise is at 5:50 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 5:59 pm IST.
Sunshine
In Richha, the average sunshine in September is 10.3h.UV index
In September, the average daily maximum UV index in Richha is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In September, the maximum UV index of 7 suggests these recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Richha, India
- Average high temperature in September: 32.5°C
The warmest months (with the highest average high temperature) are May and June (40.8°C).
The month with the lowest average high temperature is January (21.6°C).
- Average low temperature in September: 23.5°C
The month with the highest average low temperature is June (28.8°C).
The coldest month (with the lowest average low temperature) is January (9.4°C).
Average pressure in September
Richha, India
- Average pressure in September: 1005.9mbar
The month with the highest atmospheric pressure is January (1016.9mbar).
The month with the lowest atmospheric pressure is June (999.8mbar).
Average wind speed in September
Richha, India
- Average wind speed in September: 7.8km/h
The windiest month (with the highest average wind speed) is April (11.5km/h).
The calmest month (with the lowest average wind speed) is October (6.7km/h).
Average humidity in September
Richha, India
- Average humidity in September: 72%
The month with the highest relative humidity is August (73%).
The month with the lowest relative humidity is April (22%).
Average rainfall in September
Richha, India
- Average rainfall in September: 78mm
The wettest month (with the highest rainfall) is July (171mm).
The driest month (with the least rainfall) is November (2mm).
Average rainfall days in September
Richha, India
- Average rainfall days in September: 14.6 days
The month with the highest number of rainy days is July (24.3 days).
The month with the least rainy days is November (0.5 days).
Average daylight in September /
Average sunshine in September
Richha, India
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in September: 10h and 18min
The month with the most sunshine is May (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 7h and 12min).
Average sunshine days in September
Richha, India
- Average sunshine days in September: 14 days
The month with the most sunshine days is December (29.4 days).
The month with the least sunshine days is July (5.8 days).
Average UV index in September
Richha, India
- Average UV index in September: 7
The months with the highest UV index are April, May and June (UV index 8).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in September
Richha, India
- Average cloud cover in September: 25
The month with the most cloud cover is July (Cloud cover 40).
The month with the least cloud cover is November (Cloud cover 5).
Average visibility in September
Richha, 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 months with the lowest visibility are July, August and September (9km).





