Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
In September, Kunnamangalam experiences a minor shift in meteorological conditions with average high-temperatures marked at a still moderately hot 28.5°C (83.3°F), closely mirroring the climate in August. In Kunnamangalam, the nighttime temperature shows a slight difference from the daytime high, averaging to a still warm 23.5°C (74.3°F) during September.Heat index
The average heat index in September is appraised at a hot 34°C (93.2°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.Observations indicate that the heat index values are for shady locations with light wind. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Humidity
The average relative humidity in September is 83%.Rainfall
In Kunnamangalam, in September, during 18.9 rainfall days, 71mm (2.8") of precipitation is typically accumulated. Throughout the year, in Kunnamangalam, India, there are 205.6 rainfall days, and 773mm (30.43") of precipitation is accumulated.Daylight
In Kunnamangalam, the average length of the day in September is 12h and 11min.On the first day of the month, sunrise is at 6:16 am and sunset at 6:36 pm. On the last day of September, in Kunnamangalam, India, sunrise is at 6:15 am and sunset at 6:17 pm IST.
Sunshine
In Kunnamangalam, the average sunshine in September is 8.1h.UV index
January through June, September, November and December, with an average maximum UV index of 7, are months with the highest UV index in Kunnamangalam. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high UV index of 7 in September translates into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September in Kunnamangalam?
What is the average humidity in September in Kunnamangalam?
How many days does it rain in September in Kunnamangalam?
What is the average length of the day in September in Kunnamangalam?
What time are sunrise and sunset in September in Kunnamangalam?
How long on average sun shines in September in Kunnamangalam?
What are the months with the highest UV index in Kunnamangalam?
How high is the UV index in September in Kunnamangalam?
Average temperature in September
Kunnamangalam, India
- Average high temperature in September: 28.5°C
The warmest months (with the highest average high temperature) are March and April (32.2°C).
The month with the lowest average high temperature is August (27.7°C).
- Average low temperature in September: 23.5°C
The month with the highest average low temperature is May (26.1°C).
The coldest month (with the lowest average low temperature) is January (22.2°C).
Average pressure in September
Kunnamangalam, India
- Average pressure in September: 1010.1mbar
The month with the highest atmospheric pressure is January (1012.5mbar).
The month with the lowest atmospheric pressure is May (1009mbar).
Average wind speed in September
Kunnamangalam, India
- Average wind speed in September: 9km/h
The windiest months (with the highest average wind speed) are July and August (10.1km/h).
The calmest month (with the lowest average wind speed) is November (7.3km/h).
Average humidity in September
Kunnamangalam, India
- Average humidity in September: 83%
The months with the highest relative humidity are July and August (84%).
The months with the lowest relative humidity are January and February (68%).
Average rainfall in September
Kunnamangalam, India
- Average rainfall in September: 71mm
The wettest month (with the highest rainfall) is June (110mm).
The driest months (with the least rainfall) are January and February (6mm).
Average rainfall days in September
Kunnamangalam, India
- Average rainfall days in September: 18.9 days
The month with the highest number of rainy days is October (23.5 days).
The month with the least rainy days is January (5.5 days).
Average daylight in September /
Average sunshine in September
Kunnamangalam, India
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in September: 8h and 1min
The months with the most sunshine are January and February (Average sunshine: 9h and 54min).
The months with the least sunshine are June and July (Average sunshine: 6h and 54min).
Average sunshine days in September
Kunnamangalam, India
- Average sunshine days in September: 8.3 days
The month with the most sunshine days is January (22.7 days).
The month with the least sunshine days is October (5.3 days).
Average UV index in September
Kunnamangalam, India
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, September, November and December (UV index 7).
The months with the lowest UV index are July, August and October (UV index 6).
Average cloud cover in September
Kunnamangalam, India
- Average cloud cover in September: 45
The months with the most cloud cover are June, July and August (Cloud cover 54).
The month with the least cloud cover is February (Cloud cover 11).
Average visibility in September
Kunnamangalam, India
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
