September weather forecastHirisave, India
September
Weather in September
The last month of the rainy (monsoon) season, September, is another warm month in Hirisave, India, with temperature in the range of an average low of 19.9°C (67.8°F) and an average high of 28.2°C (82.8°F).Temperature
September's presence marks an average high-temperature of a still moderately hot 28.2°C (82.8°F), subtly varied from August's 27.8°C (82°F). Hirisave's nights in September cool down to an average low-temperature of 19.9°C (67.8°F).Heat index
For most parts of September, the heat index is estimated at a hot 32°C (89.6°F). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.Heat index determinations are made taking into account the shade and light air movements. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Humidity
The months with the highest humidity are September and October, with an average relative humidity of 77%.Rainfall
In Hirisave, in September, it is raining for 21.6 days, with typically 106mm (4.17") of accumulated precipitation. In Hirisave, during the entire year, the rain falls for 162.5 days and collects up to 711mm (27.99") of precipitation.Daylight
In Hirisave, the average length of the day in September is 12h and 12min.On the first day of the month, sunrise is at 6:12 am and sunset at 6:34 pm. On the last day of September, sunrise is at 6:12 am and sunset at 6:14 pm IST.
Sunshine
In September, the average sunshine in Hirisave is 8h.UV index
January, June through December, with an average maximum UV index of 6, are months with the lowest UV index in Hirisave. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 6 during September leads to these instructions:
Avoid overexposure. Fair-skinned individuals can burn 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 providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Hirisave, India
- Average high temperature in September: 28.2°C
The warmest month (with the highest average high temperature) is April (35°C).
The month with the lowest average high temperature is November (26.5°C).
- Average low temperature in September: 19.9°C
The month with the highest average low temperature is April (23.5°C).
The coldest month (with the lowest average low temperature) is January (16.1°C).
Average pressure in September
Hirisave, India
- Average pressure in September: 1010mbar
The month with the highest atmospheric pressure is January (1013.8mbar).
The month with the lowest atmospheric pressure is June (1008.4mbar).
Average wind speed in September
Hirisave, India
- Average wind speed in September: 11.8km/h
The windiest month (with the highest average wind speed) is July (18km/h).
The calmest month (with the lowest average wind speed) is April (8.6km/h).
Average humidity in September
Hirisave, India
- Average humidity in September: 77%
The months with the highest relative humidity are September and October (77%).
The month with the lowest relative humidity is March (41%).
Average rainfall in September
Hirisave, India
- Average rainfall in September: 106mm
The wettest month (with the highest rainfall) is October (162mm).
The driest month (with the least rainfall) is January (4mm).
Average rainfall days in September
Hirisave, India
- Average rainfall days in September: 21.6 days
The month with the highest number of rainy days is September (21.6 days).
The month with the least rainy days is January (2.4 days).
Average daylight in September /
Average sunshine in September
Hirisave, India
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 18min).
Average sunshine days in September
Hirisave, India
- Average sunshine days in September: 7.5 days
The month with the most sunshine days is January (28.1 days).
The month with the least sunshine days is September (7.5 days).
Average UV index in September
Hirisave, India
- Average UV index in September: 6
The months with the highest UV index are February, March, April and May (UV index 7).
The months with the lowest UV index are January, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in September
Hirisave, India
- Average cloud cover in September: 46
The month with the most cloud cover is July (Cloud cover 56).
The month with the least cloud cover is February (Cloud cover 11).
Average visibility in September
Hirisave, India
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July and August (10km).
The months with the lowest visibility are September, October, November and December (9km).
