September weather forecast
Lascahobas, Haiti

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Weather in September

September, the first month of the autumn in Lascahobas, is also a hot month, with an average temperature varying between 20.5°C (68.9°F) and 32°C (89.6°F).

Temperature

An average high-temperature of a still tropical 32°C (89.6°F) marks September, exhibiting a close resemblance to the conditions in August. In Lascahobas, an average low-temperature of 20.5°C (68.9°F) is recorded during September nights.

Heat index

September's mean heat index is evaluated at an extremely hot 42°C (107.6°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In Lascahobas, the average relative humidity in September is 75%.

Rainfall

In Lascahobas, Haiti, during September, the rain falls for 20.8 days and regularly aggregates up to 95mm (3.74") of precipitation. In Lascahobas, Haiti, during the entire year, the rain falls for 192.9 days and collects up to 647mm (25.47") of precipitation.

Daylight

In September, the average length of the day is 12h and 14min.
On the first day of September, sunrise is at 06:33 and sunset at 19:02. On the last day of the month, sunrise is at 06:38 and sunset at 18:36 EDT.

Sunshine

In September, the average sunshine is 9.8h.

UV index

The months with the lowest UV index in Lascahobas are January through May, September through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 6 during September translates into these guidelines:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Frequently asked questions

How hot does it get in Lascahobas in September?

During September, Lascahobas experiences an average high-temperature of 32°C (89.6°F) and a low-temperature of 20.5°C (68.9°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in September is evaluated at 42°C (107.6°F).

What is the average humidity in September in Lascahobas?

The average relative humidity in September in Lascahobas is 75%.

How many days does it rain in September in Lascahobas?

In Lascahobas, Haiti, during September, the rain falls for 20.8 days and regularly aggregates up to 95mm (3.74") of precipitation.

What is the average length of the day in September in Lascahobas?

In September, the average day length in Lascahobas is 12h and 14min.

When are sunrise and sunset in September in Lascahobas?

On the first day of September in Lascahobas, Haiti, sunrise is at 06:33 and sunset at 19:02. On the last day of the month, sunrise is at 06:38 and sunset at 18:36 EDT.

How many hours of sunshine does Lascahobas have in September?

In Lascahobas, the average sunshine duration in September is 9.8h.

What are the months with the lowest UV index in Lascahobas?

January through May, September through December, with an average maximum UV index of 6, are months with the lowest UV index.

How high is the UV index in September in Lascahobas?

In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Lascahobas, Haiti

Average temperature in September - Lascahobas, Haiti
  • Average high temperature in September: 32°C

The warmest month (with the highest average high temperature) is July (32.7°C).
The month with the lowest average high temperature is January (28.6°C).

  • Average low temperature in September: 20.5°C

The month with the highest average low temperature is August (21.1°C).
The coldest month (with the lowest average low temperature) is December (17.4°C).

Average pressure in September
Lascahobas, Haiti

Average pressure in September - Lascahobas, Haiti
  • Average pressure in September: 1013.4mbar

The month with the highest atmospheric pressure is January (1016.8mbar).
The month with the lowest atmospheric pressure is October (1012.7mbar).

Average wind speed in September
Lascahobas, Haiti

Average wind speed in September - Lascahobas, Haiti
  • Average wind speed in September: 6.1km/h

The windiest month (with the highest average wind speed) is March (7.5km/h).
The calmest months (with the lowest average wind speed) are September and October (6.1km/h).

Average humidity in September
Lascahobas, Haiti

Average humidity in September - Lascahobas, Haiti
  • Average humidity in September: 75%

The month with the highest relative humidity is November (80%).
The months with the lowest relative humidity are February, March, April, June and July (71%).

Average rainfall in September
Lascahobas, Haiti

Average rainfall in September - Lascahobas, Haiti
  • Average rainfall in September: 95mm

The wettest month (with the highest rainfall) is May (107mm).
The driest month (with the least rainfall) is January (9mm).

Average rainfall days in September
Lascahobas, Haiti

Average rainfall days in September - Lascahobas, Haiti
  • Average rainfall days in September: 20.8 days

The month with the highest number of rainy days is May (22.8 days).
The month with the least rainy days is January (7.8 days).

Average daylight in September /
Average sunshine in September
Lascahobas, Haiti

Average daylight in September / Average sunshine in September - Lascahobas, 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 5min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 18min).

Average sunshine days in September
Lascahobas, Haiti

Average sunshine days in September - Lascahobas, Haiti
  • Average sunshine days in September: 6.3 days

The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is September (6.3 days).

Average UV index in September
Lascahobas, Haiti

Average UV index in September - Lascahobas, Haiti
  • Average UV index in September: 6

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

Average cloud cover in September
Lascahobas, Haiti

Average cloud cover in September - Lascahobas, Haiti
  • Average cloud cover in September: 25

The month with the most cloud cover is November (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 21).

Average visibility in September
Lascahobas, Haiti

Average visibility in September - Lascahobas, Haiti
  • Average visibility in September: 9km

The month with the highest visibility is June (10km).
The months with the lowest visibility are October, November and December (8km).

Lascahobas, Haiti

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