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
As Mao transitions into September, the average high-temperature stands at a still hot 32.7°C (90.9°F), offering little variation from the preceding month. An average temperature of 22.5°C (72.5°F) is recorded during the nights in September.Heat index
During September, the heat index is computed to be an extremely hot 43°C (109.4°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.It is emphasized that the heat index's values are meant for shaded zones with mild winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.
Humidity
The average relative humidity in September is 71%.Rainfall
In Mao, in September, during 16.8 rainfall days, 71mm (2.8") of precipitation is typically accumulated. Throughout the year, in Mao, there are 161.3 rainfall days, and 455mm (17.91") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 15min.On the first day of September in Mao, sunrise is at 06:29 and sunset at 18:59. On the last day of the month, sunrise is at 06:35 and sunset at 18:33 AST.
Sunshine
June through September, with an average of 9.6h of sunshine, are months with the most sunshine.UV index
May through September, 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: The daily maximum UV index of 7 in September interprets into the following advice:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
How hot does it get in Mao in September?
What is the average humidity in September in Mao?
How much does it rain in Mao in September?
What is the average length of the day in September in Mao?
When are sunrise and sunset in September in Mao?
What is the month with the most sunshine in Mao?
How many hours of sunshine does Mao have in September?
What are the months with the highest UV index in Mao?
How high is the UV index in September in Mao?
Average temperature in September
Mao, Dominican Republic
- Average high temperature in September: 32.7°C
The warmest month (with the highest average high temperature) is August (33.7°C).
The month with the lowest average high temperature is January (28.4°C).
- Average low temperature in September: 22.5°C
The months with the highest average low temperature are July and August (22.6°C).
The coldest month (with the lowest average low temperature) is January (18.6°C).
Average pressure in September
Mao, Dominican Republic
- Average pressure in September: 1013.7mbar
The month with the highest atmospheric pressure is January (1017.2mbar).
The month with the lowest atmospheric pressure is October (1012.9mbar).
Average wind speed in September
Mao, Dominican Republic
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is July (11.7km/h).
The calmest month (with the lowest average wind speed) is October (7.5km/h).
Average humidity in September
Mao, Dominican Republic
- Average humidity in September: 71%
The month with the highest relative humidity is November (78%).
The months with the lowest relative humidity are July and August (67%).
Average rainfall in September
Mao, Dominican Republic
- Average rainfall in September: 71mm
The wettest month (with the highest rainfall) is May (73mm).
The driest month (with the least rainfall) is February (14mm).
Average rainfall days in September
Mao, Dominican Republic
- Average rainfall days in September: 16.8 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (7.8 days).
Average daylight in September /
Average sunshine in September
Mao, Dominican Republic
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in September: 9h and 4min
The months with the most sunshine are June, July, August and September (Average sunshine: 9h and 36min).
The month with the least sunshine is March (Average sunshine: 8h and 30min).
Average sunshine days in September
Mao, Dominican Republic
- Average sunshine days in September: 8.7 days
The month with the most sunshine days is January (19.6 days).
The months with the least sunshine days are September and October (8.7 days).
Average UV index in September
Mao, Dominican Republic
- Average UV index in September: 7
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 6).
Average cloud cover in September
Mao, Dominican Republic
- Average cloud cover in September: 20
The month with the most cloud cover is March (Cloud cover 29).
The months with the least cloud cover are July and August (Cloud cover 16).
Average visibility in September
Mao, Dominican Republic
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
Mao, Dominican Republic
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