September weather forecast
Abontjeman, Suriname

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Weather in September

September ushers a noticeable spike in temperature, soaring to a peak of 34°C (93.2°F), the highest all year. The city experiences substantially drier weather, with rainfall dwindling down to 34mm (1.34"), an apparent drop from August. The clear skies encourage more daylight and sunshine, lighting up the city in gorgeous glow throughout the day. The light to moderate breezes bring a needed slight coolness to counterbalance the peak temperatures. Abontjeman in September unequivocally offers bright, sunny, and warm weather, making it an exceptional time to visit.

Temperature

Abontjeman, Suriname, marks the start of September with an average high-temperature of a still hot 34°C (93.2°F), hinting at a slight fluctuation from August's 32.8°C (91°F). An average low-temperature of 22.2°C (72°F) is recorded in the month of September in Abontjeman.

Heat index

The heat index value during September is appraised at a blazing hot 51°C (123.8°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In Abontjeman, the average relative humidity in September is 78%.

Rainfall

The month with the least rainfall in Abontjeman is September, when the rain falls for 17.2 days and typically collects 34mm (1.34") of precipitation.

Daylight

The average length of the day in September in Abontjeman is 12h and 8min.
On the first day of September in Abontjeman, Suriname, sunrise is at 06:33 and sunset at 18:45. On the last day of the month, sunrise is at 06:27 and sunset at 18:31 -03.

Sunshine

The month with the most sunshine in Abontjeman is September, with an average of 9.3h of sunshine.

UV index

The months with the highest UV index are July through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 7 during September leads to these advisories:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

How hot does it get in Abontjeman in September?

During September, Abontjeman experiences an average high-temperature of 34°C (93.2°F) and a low-temperature of 22.2°C (72°F). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is appraised at 51°C (123.8°F).

What is the average humidity in September in Abontjeman?

The average relative humidity in September in Abontjeman, Suriname, is 78%.

What is the driest month in Abontjeman?

The month with the least rainfall is September, when the rain falls for 17.2 days and typically collects 34mm (1.34") of precipitation.

How much does it rain in Abontjeman in September?

In September, the rain falls for 17.2 days. Throughout September, 34mm (1.34") of precipitation is accumulated.

How many hours of daylight does Abontjeman have in September?

The average day length in September is 12h and 8min.

When is the sunrise / sunset in September in Abontjeman?

In September, on the first day of the month, sunrise is at 06:33 and sunset at 18:45. On the last day of the month, in Abontjeman, sunrise is at 06:27 and sunset at 18:31 -03.

What month has the most sunshine in Abontjeman?

September has the most sunshine of the year in Abontjeman, Suriname, with an average of 9.3h of sunshine.

How long on average sun shines in September in Abontjeman?

In September, the average sunshine duration in Abontjeman, Suriname, is 9.3h.

What is the month with the highest UV index in Abontjeman?

The months with the highest UV index are July through October, with an average maximum UV index of 7.

What is the UV index intensity in September in Abontjeman?

The average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health threat 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
Abontjeman, Suriname

Average temperature in September - Abontjeman, Suriname
  • Average high temperature in September: 34°C

The warmest month (with the highest average high temperature) is October (34.4°C).
The month with the lowest average high temperature is February (29.4°C).

  • Average low temperature in September: 22.2°C

The month with the highest average low temperature is May (22.6°C).
The coldest month (with the lowest average low temperature) is January (21.3°C).

Average pressure in September
Abontjeman, Suriname

Average pressure in September - Abontjeman, Suriname
  • Average pressure in September: 1011.4mbar

The months with the highest atmospheric pressure are June and July (1012.8mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).

Average wind speed in September
Abontjeman, Suriname

Average wind speed in September - Abontjeman, Suriname
  • Average wind speed in September: 6km/h

The windiest month (with the highest average wind speed) is March (6.7km/h).
The calmest month (with the lowest average wind speed) is July (5.1km/h).

Average humidity in September
Abontjeman, Suriname

Average humidity in September - Abontjeman, Suriname
  • Average humidity in September: 78%

The month with the highest relative humidity is June (89%).
The month with the lowest relative humidity is October (77%).

Average rainfall in September
Abontjeman, Suriname

Average rainfall in September - Abontjeman, Suriname
  • Average rainfall in September: 34mm

The wettest month (with the highest rainfall) is May (168mm).
The driest month (with the least rainfall) is September (34mm).

Average rainfall days in September
Abontjeman, Suriname

Average rainfall days in September - Abontjeman, Suriname
  • Average rainfall days in September: 17.2 days

The month with the highest number of rainy days is May (29 days).
The month with the least rainy days is October (16.7 days).

Average daylight in September /
Average sunshine in September
Abontjeman, Suriname

Average daylight in September / Average sunshine in September - Abontjeman, Suriname
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).

  • Average sunshine in September: 9h and 2min

The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

Average sunshine days in September
Abontjeman, Suriname

Average sunshine days in September - Abontjeman, Suriname
  • Average sunshine days in September: 9.3 days

The month with the most sunshine days is October (11.7 days).
The month with the least sunshine days is May (0.9 days).

Average UV index in September
Abontjeman, Suriname

Average UV index in September - Abontjeman, Suriname
  • Average UV index in September: 7

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

Average cloud cover in September
Abontjeman, Suriname

Average cloud cover in September - Abontjeman, Suriname
  • Average cloud cover in September: 41

The months with the most cloud cover are February and May (Cloud cover 67).
The month with the least cloud cover is September (Cloud cover 41).

Average visibility in September
Abontjeman, Suriname

Average visibility in September - Abontjeman, Suriname
  • Average visibility in September: 7km

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

Abontjeman, Suriname

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