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
Weather in September
Temperature
September's advent notes a subtle adjustment in average high-temperature to a still hot 32.4°C (90.3°F) from August. Throughout September, Maevatanana notes a dramatic plunge from the daily high to an average low-temperature of 19.2°C (66.6°F).Heat index
The heat index value during September is estimated at a torrid 35°C (95°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.Realize that the values for the heat index are set for shaded places and light winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.
Humidity
September and October, with an average relative humidity of 48%, are the least humid months.Rainfall
In Maevatanana, in September, it is raining for 2.2 days, with typically 2mm (0.08") of accumulated precipitation. Throughout the year, in Maevatanana, there are 163.5 rainfall days, and 1163mm (45.79") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 1min.On the first day of September in Maevatanana, sunrise is at 05:58 and sunset at 17:46. On the last day of the month, sunrise is at 05:35 and sunset at 17:49 EAT.
Sunshine
In September, the average sunshine in Maevatanana 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 in Maevatanana. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, a regular UV index of 7 translates into these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Frequently asked questions
How hot is it in Maevatanana in September?
What are the least humid months in Maevatanana?
What is the average humidity in September in Maevatanana?
How much does it rain in Maevatanana in September?
How many hours of daylight does Maevatanana have in September?
When are sunrise and sunset in September in Maevatanana?
How many hours of sunshine does Maevatanana have in September?
When is the highest UV index in Maevatanana?
How high is the UV index in September in Maevatanana?
Average temperature in September
Maevatanana, 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
Maevatanana, 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
Maevatanana, 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
Maevatanana, 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
Maevatanana, 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
Maevatanana, 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
Maevatanana, 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 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
Maevatanana, 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
Maevatanana, 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
Maevatanana, 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
Maevatanana, 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).
Maevatanana, Madagascar
Weather forecast for your location
2. Allow the app to use your location
