September weather forecast
Degand, Haiti

September

Weather in September

The first month of the autumn, September, is still a warm month in Degand, Haiti, with an average temperature varying between 21.3°C (70.3°F) and 29.8°C (85.6°F).

Temperature

The arrival of September brings an average high-temperature of a warm 29.8°C (85.6°F), subtly diverging from August's 30.9°C (87.6°F). During the month of September, Degand experiences a steady low-temperature average of 21.3°C (70.3°F).

Heat index

The heat index for September is appraised at a fiery hot 36°C (96.8°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The average relative humidity in September is 77%.

Rainfall

In September, in Degand, the rain falls for 22.4 days. Throughout September, 135mm (5.31") of precipitation is accumulated. Throughout the year, in Degand, there are 227.4 rainfall days, and 904mm (35.59") of precipitation is accumulated.

Daylight

In Degand, the average length of the day in September is 12h and 14min.
On the first day of September, sunrise is at 06:34 and sunset at 19:03. On the last day of the month, sunrise is at 06:39 and sunset at 18:38 EDT.

Sunshine

In Degand, Haiti, the average sunshine in September is 9.6h.

UV index

The months with the lowest UV index are January through May, July through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 6 during September, leads to the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

How hot is September in Degand?
In Degand, 29.8°C (85.6°F) is the average high-temperature and 21.3°C (70.3°F) is the average low-temperature during September. In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is appraised at 36°C (96.8°F).
What is the average humidity in September in Degand?
The average relative humidity in September in Degand is 77%.
How many days does it rain in September in Degand?
In Degand, during September, the rain falls for 22.4 days and regularly aggregates up to 135mm (5.31") of precipitation.
What is the average length of the day in September in Degand?
In Degand, the average day length in September is 12h and 14min.
When are sunrise and sunset in September in Degand?
In September, on the first day of the month, sunrise is at 06:34 and sunset at 19:03. On the last day of the month, in Degand, sunrise is at 06:39 and sunset at 18:38 EDT.
How many hours of sunshine does Degand have in September?
The average sunshine duration in September in Degand, Haiti, is 9.6h.
What are the months with the lowest UV index in Degand?
The months with the lowest UV index in Degand are January through May, July through December, with an average maximum UV index of 6.
How high is the UV index in September in Degand?
The average daily maximum UV index in September in Degand, Haiti, is 6. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Degand, Haiti
  • Average high temperature in September: 29.8°C

The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (27.6°C).

  • Average low temperature in September: 21.3°C

The months with the highest average low temperature are August and September (21.3°C).
The coldest month (with the lowest average low temperature) is January (18.2°C).

Average pressure in September
Degand, Haiti
  • Average pressure in September: 1013.2mbar

The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is October (1012.5mbar).

Average wind speed in September
Degand, Haiti
  • Average wind speed in September: 6.5km/h

The windiest month (with the highest average wind speed) is June (9.2km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).

Average humidity in September
Degand, Haiti
  • Average humidity in September: 77%

The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is February (72%).

Average rainfall in September
Degand, Haiti
  • Average rainfall in September: 135mm

The wettest month (with the highest rainfall) is May (141mm).
The driest month (with the least rainfall) is January (12mm).

Average rainfall days in September
Degand, Haiti
  • Average rainfall days in September: 22.4 days

The months with the highest number of rainy days are April and October (24.4 days).
The month with the least rainy days is January (9.9 days).

Average daylight in September /
Average sunshine in September
Degand, Haiti
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in September: 9h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 7h and 12min).

Average sunshine days in September
Degand, Haiti
  • Average sunshine days in September: 4.7 days

The month with the most sunshine days is December (19 days).
The month with the least sunshine days is April (3.3 days).

Average UV index in September
Degand, Haiti
  • Average UV index in September: 6

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 6).

Average cloud cover in September
Degand, Haiti
  • Average cloud cover in September: 27

The month with the most cloud cover is April (Cloud cover 35).
The month with the least cloud cover is December (Cloud cover 21).

Average visibility in September
Degand, Haiti
  • Average visibility in September: 9km

The months with the highest visibility are February, March and June (10km).
The months with the lowest visibility are January, April, May, July, August, September, October, November and December (9km).

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