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
Gurabo Arriba starts September with an average high-temperature of a still hot 31.1°C (88°F), a minor shift from August's 31.7°C (89.1°F). Gurabo Arriba experiences a mean temperature of 21°C (69.8°F) during September nights.Heat index
The heat index for September is estimated at a scorching 41°C (105.8°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.Be advised, the heat index considers values for conditions in shade and with a light breeze. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. 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.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.
Humidity
In September, the average relative humidity in Gurabo Arriba, Dominican Republic, is 78%.Rainfall
The month with the most rainfall in Gurabo Arriba is September, when the rain falls for 22.1 days and typically aggregates up to 101mm (3.98") of precipitation.Daylight
The average length of the day in September in Gurabo Arriba is 12h and 14min.On the first day of the month, sunrise is at 06:27 and sunset at 18:57. On the last day of September, sunrise is at 06:33 and sunset at 18:31 AST.
Sunshine
In September, the average sunshine is 9.3h.UV index
January through May, August through December, with an average maximum UV index of 6, are months with the lowest UV index in Gurabo Arriba. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 6 in September translates into the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
Is it hot in Gurabo Arriba during September?
What is the average humidity in September in Gurabo Arriba?
What is the wettest month in Gurabo Arriba?
How much does it rain in Gurabo Arriba in September?
How many hours of daylight does Gurabo Arriba have in September?
What time are sunrise and sunset in September in Gurabo Arriba?
How many hours of sunshine does Gurabo Arriba have in September?
When is the lowest UV index in Gurabo Arriba?
What is the UV index intensity in September in Gurabo Arriba?
Average temperature in September
Gurabo Arriba, Dominican Republic
- Average high temperature in September: 31.1°C
The warmest month (with the highest average high temperature) is August (31.7°C).
The month with the lowest average high temperature is December (26.9°C).
- Average low temperature in September: 21°C
The month with the highest average low temperature is July (21.4°C).
The coldest months (with the lowest average low temperature) are January and February (17.5°C).
Average pressure in September
Gurabo Arriba, Dominican Republic
- Average pressure in September: 1013.7mbar
The month with the highest atmospheric pressure is January (1017.3mbar).
The month with the lowest atmospheric pressure is October (1012.9mbar).
Average wind speed in September
Gurabo Arriba, Dominican Republic
- Average wind speed in September: 6.6km/h
The windiest month (with the highest average wind speed) is July (9.8km/h).
The calmest month (with the lowest average wind speed) is November (5.8km/h).
Average humidity in September
Gurabo Arriba, Dominican Republic
- Average humidity in September: 78%
The months with the highest relative humidity are November and December (83%).
The month with the lowest relative humidity is July (74%).
Average rainfall in September
Gurabo Arriba, Dominican Republic
- Average rainfall in September: 101mm
The wettest month (with the highest rainfall) is September (101mm).
The driest months (with the least rainfall) are January and December (28mm).
Average rainfall days in September
Gurabo Arriba, Dominican Republic
- Average rainfall days in September: 22.1 days
The month with the highest number of rainy days is October (22.5 days).
The month with the least rainy days is January (13.3 days).
Average daylight in September /
Average sunshine in September
Gurabo Arriba, 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 2min
The months with the most sunshine are July and August (Average sunshine: 9h and 24min).
The months with the least sunshine are March and November (Average sunshine: 8h and 0min).
Average sunshine days in September
Gurabo Arriba, Dominican Republic
- Average sunshine days in September: 5.5 days
The month with the most sunshine days is June (13.5 days).
The month with the least sunshine days is October (3.5 days).
Average UV index in September
Gurabo Arriba, Dominican Republic
- Average UV index in September: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, March, April, May, August, September, October, November and December (UV index 6).
Average cloud cover in September
Gurabo Arriba, Dominican Republic
- Average cloud cover in September: 26
The months with the most cloud cover are March and November (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 23).
Average visibility in September
Gurabo Arriba, Dominican Republic
- Average visibility in September: 9km
The months with the highest visibility are June, July, August and September (9km).
The months with the lowest visibility are January and November (7km).
Gurabo Arriba, Dominican Republic
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