September weather forecastConda, Angola

September

Weather in September

September reveals a slight change in Conda’s weather conditions. There is an increase in rainfall to 25mm (0.98") over 9.3 days. The visible sign of Conda slowly transitioning back to its usual atmosphere is marked by its higher humidity level, 57%, and temperature decrease to a high of 31.5°C (88.7°F). A slight increase in daylight hours to 12 hours is observed. Though still warm, the higher levels of precipitation and humidity hail the beginning of Conda's wetter seasons.

Temperature

Conda's temperature records reveal September as the warmest month, marked by average highs of 31.5°C (88.7°F) and lows of 16.2°C (61.2°F).

Heat index

The heat index value during September is evaluated at a torrid 35°C (95°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'feels like', comes about by integrating the temperature readings with the humidity levels. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. 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.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In September, the average relative humidity is 57%.

Rainfall

In Conda, in September, during 9.3 rainfall days, 25mm (0.98") of precipitation is typically accumulated. In Conda, during the entire year, the rain falls for 198 days and collects up to 1143mm (45") of precipitation.

Daylight

In Conda, the average length of the day in September is 12h and 2min.
On the first day of the month, sunrise is at 06:05 and sunset at 17:59. On the last day of September, sunrise is at 05:46 and sunset at 17:58 WAT.

Sunshine

The month with the most sunshine is September, with an average of 9.4h of sunshine.

UV index

May, July through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: A maximum UV index of 6 in September translates into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Frequently asked questions

September, recording an average high temperature of 31.5°C (88.7°F) and a low temperature of 16.2°C (61.2°F), is Conda's warmest month.

The high-temperature, in September, in Conda, is 31.5°C (88.7°F), while the low-temperature averages to 16.2°C (61.2°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in September is evaluated at 35°C (95°F).

In September, the average relative humidity is 57%.

In Conda, during September, the rain falls for 9.3 days and regularly aggregates up to 25mm (0.98") of precipitation.

The average day length in September is 12h and 2min.

On the first day of September, sunrise is at 06:05 and sunset at 17:59. On the last day of the month, sunrise is at 05:46 and sunset at 17:58 WAT.

With an average of 9.4h of sunshine, September has the most sunshine of the year.

In Conda, Angola, the average sunshine duration in September is 9.4h.

May, July through September, with an average maximum UV index of 6, are months with the highest UV index.

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

Average temperature in September
Conda, Angola

  • Average high temperature in September: 31.5°C

The warmest month (with the highest average high temperature) is September (31.5°C).
The month with the lowest average high temperature is December (24.2°C).

  • Average low temperature in September: 16.2°C

The month with the highest average low temperature is October (17°C).
The coldest month (with the lowest average low temperature) is June (11.8°C).

Average pressure in September
Conda, Angola

  • Average pressure in September: 1013.4mbar

The month with the highest atmospheric pressure is June (1015.9mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).

Average wind speed in September
Conda, Angola

  • Average wind speed in September: 6km/h

The windiest months (with the highest average wind speed) are June and July (6.9km/h).
The calmest month (with the lowest average wind speed) is November (5.1km/h).

Average humidity in September
Conda, Angola

  • Average humidity in September: 57%

The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is July (41%).

Average rainfall in September
Conda, Angola

  • Average rainfall in September: 25mm

The wettest month (with the highest rainfall) is November (208mm).
The driest months (with the least rainfall) are June and July (0mm).

Average rainfall days in September
Conda, Angola

  • Average rainfall days in September: 9.3 days

The month with the highest number of rainy days is November (28.8 days).
The months with the least rainy days are June and July (0.1 days).

Average daylight in September /
Average sunshine in September
Conda, Angola

  • Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 30min).

  • Average sunshine in September: 9h and 24min

The month with the most sunshine is September (Average sunshine: 9h and 24min).
The month with the least sunshine is April (Average sunshine: 7h and 0min).

Average sunshine days in September
Conda, Angola

  • Average sunshine days in September: 17.1 days

The month with the most sunshine days is July (30.9 days).
The month with the least sunshine days is November (0.7 days).

Average UV index in September
Conda, Angola

  • Average UV index in September: 6

The months with the highest UV index are May, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, April, June, October, November and December (UV index 5).

Average cloud cover in September
Conda, Angola

  • Average cloud cover in September: 13

The month with the most cloud cover is December (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 3).

Average visibility in September
Conda, Angola

  • Average visibility in September: 10km

The months with the highest visibility are May, June, July, August and September (10km).
The month with the lowest visibility is December (6km).