September weather forecastAntsiafabositra, Madagascar
September weather for Antsiafabositra, Madagascar: The months with the lowest humidity in Antsiafabositra, Madagascar, are September and October, with an average relative humidity of 48%. September, the first month of the spring in Antsiafabositra, is still a hot month, with temperature in the range of an average low of 19.2°C (66.6°F) and an average high of 32.4°C (90.3°F).
September
Weather in September
September, the first month of the spring in Antsiafabositra, is still a hot month, with temperature in the range of an average low of 19.2°C (66.6°F) and an average high of 32.4°C (90.3°F).Temperature
Antsiafabositra's shift into September sets the average high-temperature at a still hot 32.4°C (90.3°F), a figure that deviates only slightly from August's 30.6°C (87.1°F). September nights in Antsiafabositra present a sharp contrast to daytime highs, with average temperatures of 19.2°C (66.6°F).Heat index
The heat index value for September is appraised at a very hot 35°C (95°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.Take note of the fact that heat index values are based on shaded circumstances with light airflows. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.
Humidity
The months with the lowest humidity in Antsiafabositra are September and October, with an average relative humidity of 48%.Rainfall
In Antsiafabositra, in September, it is raining for 2.2 days, with typically 2mm (0.08") of accumulated precipitation. In Antsiafabositra, during the entire year, the rain falls for 163.5 days and collects up to 1163mm (45.79") of precipitation.Daylight
The average length of the day in September is 12h and 0min.On the first day of September in Antsiafabositra, sunrise is at 05:58 and sunset at 17:45. On the last day of the month, sunrise is at 05:34 and sunset at 17:49 EAT.
Sunshine
In Antsiafabositra, the average sunshine in September is 9.9h.UV index
The months with the highest UV index are February, March, August through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, a regular UV index of 7 translates into these guidelines:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Antsiafabositra, 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
Antsiafabositra, 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
Antsiafabositra, 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
Antsiafabositra, 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
Antsiafabositra, 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
Antsiafabositra, 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
Antsiafabositra, 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 6min).
- Average sunshine in September: 9h and 54min
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
Antsiafabositra, 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
Antsiafabositra, 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
Antsiafabositra, 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
Antsiafabositra, 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).
