September weather forecast
A Magne, Laos

September

Weather in September

September signals a significant shift in weather parameters. Though the rains persist at 175mm (6.89"), a noticeable decrease in cloud coverage at 55% is witnessed. The resurgence of visibility at 6km (3.7mi) facilitates outdoor activities that would otherwise be hindered by heavy rainfall prevalent in the previous months. The gentle wind, measured at 4.9km/h (3mph), complements the damp atmosphere. September holds a remarkable transition phase in A Magne, paving the way to the drier months.

Temperature

The transition from August to September in A Magne sees an average high-temperature of a still warm 29.8°C (85.6°F), indicating a minor variance from the prior month. Throughout the September nights, A Magne encounters a low-temperature of 21.6°C (70.9°F).

Heat index

September's heat index is computed to be a sweltering 38°C (100.4°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. 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 hold particular importance for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In September, the average relative humidity is 85%.

Rainfall

In September, the rain falls for 22.5 days. Throughout September, 175mm (6.89") of precipitation is accumulated. In A Magne, during the entire year, the rain falls for 190 days and collects up to 894mm (35.2") of precipitation.

Daylight

In September, the average length of the day is 12h and 14min.
On the first day of September, sunrise is at 05:39 and sunset at 18:05. On the last day of the month, sunrise is at 05:42 and sunset at 17:42 +07.

Sunshine

The average sunshine in September is 7.8h.

UV index

In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, the maximum UV index of 6 suggests these recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.

Frequently asked questions

How hot is it in September?
September temperatures vary between a high-temperature of 29.8°C (85.6°F) and a low-temperature of 21.6°C (70.9°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in September is computed to be 38°C (100.4°F).
What is the average humidity in September?
In A Magne, the average relative humidity in September is 85%.
How much does it rain in September?
In A Magne, in September, during 22.5 rainfall days, 175mm (6.89") of precipitation is typically accumulated.
How many hours of daylight does A Magne have in September?
In September, the average day length is 12h and 14min.
When is the sunrise / sunset in September?
On the first day of September, sunrise is at 05:39 and sunset at 18:05. On the last day of the month, sunrise is at 05:42 and sunset at 17:42 +07.
How many hours of sunshine does A Magne have in September?
In A Magne, the average sunshine duration in September is 7.8h.
What is the UV index intensity in September in A Magne?
In September, the average daily maximum UV index in A Magne is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
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
A Magne, Laos
  • Average high temperature in September: 29.8°C

The warmest month (with the highest average high temperature) is April (33.8°C).
The month with the lowest average high temperature is December (25.5°C).

  • Average low temperature in September: 21.6°C

The month with the highest average low temperature is May (22.9°C).
The coldest month (with the lowest average low temperature) is January (16.2°C).

Average pressure in September
A Magne, Laos
  • Average pressure in September: 1007.9mbar

The month with the highest atmospheric pressure is January (1015.8mbar).
The month with the lowest atmospheric pressure is July (1005.6mbar).

Average wind speed in September
A Magne, Laos
  • Average wind speed in September: 4.9km/h

The windiest month (with the highest average wind speed) is December (8.5km/h).
The calmest months (with the lowest average wind speed) are May and September (4.9km/h).

Average humidity in September
A Magne, Laos
  • Average humidity in September: 85%

The month with the highest relative humidity is August (89%).
The month with the lowest relative humidity is March (68%).

Average rainfall in September
A Magne, Laos
  • Average rainfall in September: 175mm

The wettest month (with the highest rainfall) is August (202mm).
The driest month (with the least rainfall) is February (4mm).

Average rainfall days in September
A Magne, Laos
  • Average rainfall days in September: 22.5 days

The month with the highest number of rainy days is August (25.4 days).
The month with the least rainy days is February (4.1 days).

Average daylight in September /
Average sunshine in September
A Magne, Laos
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).

  • Average sunshine in September: 7h and 5min

The month with the most sunshine is April (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).

Average sunshine days in September
A Magne, Laos
  • Average sunshine days in September: 6.1 days

The month with the most sunshine days is February (19 days).
The month with the least sunshine days is August (4.6 days).

Average UV index in September
A Magne, Laos
  • Average UV index in September: 6

The months with the highest UV index are February, March, April, May and June (UV index 7).
The months with the lowest UV index are January and December (UV index 5).

Average cloud cover in September
A Magne, Laos
  • Average cloud cover in September: 55

The month with the most cloud cover is August (Cloud cover 67).
The month with the least cloud cover is March (Cloud cover 29).

Average visibility in September
A Magne, Laos
  • Average visibility in September: 6km

The months with the highest visibility are February, March, April and May (9km).
The months with the lowest visibility are August and September (6km).

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