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
The average high-temperature in September, at a still hot 32.7°C (90.9°F), reveals a modest deviation from August's 33.7°C (92.7°F). Cruce De Guayacanes reports a consistent average low-temperature of 22.5°C (72.5°F) throughout September nights.Heat index
September's heat index is calculated to be a blistering 43°C (109.4°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.Always consider that heat index estimations are for light winds and places in the shade. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.
Humidity
In Cruce De Guayacanes, the average relative humidity in September is 71%.Rainfall
In Cruce De Guayacanes, in September, it is raining for 16.8 days, with typically 71mm (2.8") of accumulated precipitation. Throughout the year, in Cruce De Guayacanes, Dominican Republic, there are 161.3 rainfall days, and 455mm (17.91") of precipitation is accumulated.Daylight
In Cruce De Guayacanes, the average length of the day in September is 12h and 15min.On the first day of September, sunrise is at 06:28 and sunset at 18:59. On the last day of the month, sunrise is at 06:34 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
The months with the highest UV index in Cruce De Guayacanes are May through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high UV index of 7 in September translates into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Frequently asked questions
How hot is it in Cruce De Guayacanes in September?
What is the average humidity in September in Cruce De Guayacanes?
How many days does it rain in September in Cruce De Guayacanes?
What is the average length of the day in September in Cruce De Guayacanes?
What time are sunrise and sunset in September in Cruce De Guayacanes?
What are the months with the most sunshine in Cruce De Guayacanes?
How long on average sun shines in September in Cruce De Guayacanes?
What are the months with the highest UV index in Cruce De Guayacanes?
How high is the UV index in September in Cruce De Guayacanes?
Average temperature in September
Cruce De Guayacanes, 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
Cruce De Guayacanes, 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
Cruce De Guayacanes, 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
Cruce De Guayacanes, 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
Cruce De Guayacanes, 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
Cruce De Guayacanes, 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
Cruce De Guayacanes, 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
Cruce De Guayacanes, 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
Cruce De Guayacanes, 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
Cruce De Guayacanes, 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
Cruce De Guayacanes, 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).
Cruce De Guayacanes, Dominican Republic
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