September weather forecast
Macia, Mozambique

September

Weather in September

September brings a gradual incline in Macia's temperatures, leading its transition phrase from winter to summer. This month experiences a surge in the highest recorded temperatures, with estimates around the 30°C (86°F) mark. Also, a considerable rise in humidity is observed, hastening the return of the monsoon. The wind speed averages around 12.6km/h (7.8mph), contributing to mild gusts throughout the city. With the increase in cloud cover, frequent overcast weather descriptions become more common.

Temperature

As August transitions into September, Macia records an average high-temperature of a tropical 30°C (86°F), showing a gentle shift from the preceding month. During the September nights, an average temperature of 18.5°C (65.3°F) is observed.

Heat index

The heat index in September is calculated to be a tropical 32°C (89.6°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Be advised, the heat index considers values for conditions in shade and with a light breeze. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', quantifies the warmth felt when relative humidity is considered. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.

Humidity

The least humid month is September, with an average relative humidity of 58%.

Rainfall

In September, the rain falls for 7.3 days. Throughout September, 10mm (0.39") of precipitation is accumulated. Throughout the year, there are 140.1 rainfall days, and 413mm (16.26") of precipitation is accumulated.

Daylight

In September, the average length of the day is 11h and 57min.
On the first day of September, sunrise is at 05:58 and sunset at 17:36. On the last day of the month, sunrise is at 05:27 and sunset at 17:46 CAT.

Sunshine

In Macia, the average sunshine in September is 7.8h.

UV index

February, April through October, with an average maximum UV index of 6, are months with the lowest UV index in Macia. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In September, an average UV index of 6 transforms into the following instructions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Frequently asked questions

How hot is September?
Macia in September has an average high-temperature of 30°C (86°F) and an average low-temperature of 18.5°C (65.3°F). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is calculated to be 32°C (89.6°F).
What is the least humid month?
With an average relative humidity of 58%, September is the least humid month in Macia.
What is the average humidity in September?
In September, the average relative humidity is 58%.
How many days does it rain in September?
In Macia, in September, it is raining for 7.3 days, with typically 10mm (0.39") of accumulated precipitation.
What is the average length of the day in September?
In September, the average day length is 11h and 57min.
What time are sunrise and sunset in September in Macia?
In September, on the first day of the month, sunrise is at 05:58 and sunset at 17:36. On the last day of the month, in Macia, sunrise is at 05:27 and sunset at 17:46 CAT.
How many hours of sunshine does Macia have in September?
In Macia, the average sunshine duration in September is 7.8h.
What is the month with the lowest UV index?
The months with the lowest UV index are February, April through October, with an average maximum UV index of 6.
What is the UV index reading in September?
The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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 - Macia, Mozambique
Average temperature in September
Macia, Mozambique
  • Average high temperature in September: 30°C

The warmest month (with the highest average high temperature) is December (32.7°C).
The month with the lowest average high temperature is July (25.4°C).

  • Average low temperature in September: 18.5°C

The months with the highest average low temperature are January and December (22.5°C).
The coldest month (with the lowest average low temperature) is July (14.9°C).

Average pressure in September - Macia, Mozambique
Average pressure in September
Macia, Mozambique
  • Average pressure in September: 1018.8mbar

The month with the highest atmospheric pressure is July (1023.3mbar).
The month with the lowest atmospheric pressure is January (1012.1mbar).

Average wind speed in September - Macia, Mozambique
Average wind speed in September
Macia, Mozambique
  • Average wind speed in September: 12.6km/h

The windiest month (with the highest average wind speed) is October (12.8km/h).
The calmest month (with the lowest average wind speed) is May (9.1km/h).

Average humidity in September - Macia, Mozambique
Average humidity in September
Macia, Mozambique
  • Average humidity in September: 58%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is September (58%).

Average rainfall in September - Macia, Mozambique
Average rainfall in September
Macia, Mozambique
  • Average rainfall in September: 10mm

The wettest month (with the highest rainfall) is January (87mm).
The driest month (with the least rainfall) is July (4mm).

Average rainfall days in September - Macia, Mozambique
Average rainfall days in September
Macia, Mozambique
  • Average rainfall days in September: 7.3 days

The month with the highest number of rainy days is January (19.9 days).
The month with the least rainy days is August (4.8 days).

Average daylight in September / Average sunshine in September - Macia, Mozambique
Average daylight in September /
Average sunshine in September
Macia, Mozambique
  • Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).

  • Average sunshine in September: 7h and 5min

The month with the most sunshine is February (Average sunshine: 9h and 24min).
The month with the least sunshine is April (Average sunshine: 6h and 12min).

Average sunshine days in September - Macia, Mozambique
Average sunshine days in September
Macia, Mozambique
  • Average sunshine days in September: 20.1 days

The month with the most sunshine days is August (24 days).
The month with the least sunshine days is January (7.7 days).

Average UV index in September - Macia, Mozambique
Average UV index in September
Macia, Mozambique
  • Average UV index in September: 6

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

Average cloud cover in September - Macia, Mozambique
Average cloud cover in September
Macia, Mozambique
  • Average cloud cover in September: 27

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in September - Macia, Mozambique
Average visibility in September
Macia, Mozambique
  • Average visibility in September: 10km

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

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