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
September brings an average high-temperature of a still hot 32.4°C (90.3°F), showing a slight difference from August's 30.6°C (87.1°F). Throughout September nights, Sarobaratra reports a steady thermal contrast from the day, with an average low-temperature of 19.2°C (66.6°F).Heat index
For September, the heat index is computed to be a sweltering 35°C (95°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.Remember that heat index calculations are made for conditions in the shade with light wind. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
September and October, with an average relative humidity of 48%, are the least humid months.Rainfall
In September, the rain falls for 2.2 days. Throughout September, 2mm (0.08") of precipitation is accumulated. Throughout the year, there are 163.5 rainfall days, and 1163mm (45.79") of precipitation is accumulated.Daylight
In Sarobaratra, the average length of the day in September is 12h and 1min.On the first day of the month, sunrise is at 05:56 and sunset at 17:44. On the last day of September, sunrise is at 05:33 and sunset at 17:47 EAT.
Sunshine
In Sarobaratra, the average sunshine in September is 9.9h.UV index
February, March, August through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: An average UV index of 7 in September transforms into this advice:
Shield from overexposure. Defense against sun-related harm is required. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What is the least humid month?
What is the average humidity in September?
How many days does it rain in September?
What is the average length of the day in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
What is the month with the highest UV index?
What is the UV index intensity in September?
Average temperature in September
Sarobaratra, Madagascar
- Average high temperature in September: 32.4°C
The warmest month (with the highest average high temperature) is October (34.4°C).
The month with the lowest average high temperature is July (29.1°C).
- Average low temperature in September: 19.2°C
The month with the highest average low temperature is November (24.5°C).
The coldest month (with the lowest average low temperature) is July (17.7°C).
Average pressure in September
Sarobaratra, Madagascar
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is February (1011.3mbar).
Average wind speed in September
Sarobaratra, Madagascar
- Average wind speed in September: 13.3km/h
The windiest months (with the highest average wind speed) are July and September (13.3km/h).
The calmest month (with the lowest average wind speed) is February (7.6km/h).
Average humidity in September
Sarobaratra, Madagascar
- Average humidity in September: 48%
The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are September and October (48%).
Average rainfall in September
Sarobaratra, Madagascar
- Average rainfall in September: 2mm
The wettest month (with the highest rainfall) is January (373mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in September
Sarobaratra, Madagascar
- Average rainfall days in September: 2.2 days
The month with the highest number of rainy days is January (28.8 days).
The months with the least rainy days are July and August (1.3 days).
Average daylight in September /
Average sunshine in September
Sarobaratra, Madagascar
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is November (Average sunshine: 11h and 0min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in September
Sarobaratra, Madagascar
- Average sunshine days in September: 27.6 days
The month with the most sunshine days is July (29.7 days).
The month with the least sunshine days is February (0.9 days).
Average UV index in September
Sarobaratra, Madagascar
- Average UV index in September: 7
The months with the highest UV index are February, March, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, April, May, June and July (UV index 6).
Average cloud cover in September
Sarobaratra, Madagascar
- Average cloud cover in September: 13
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in September
Sarobaratra, Madagascar
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February and March (9km).
