Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
September, recognised by an average high temperature of 32.5°C (90.5°F) and a low of 16.5°C (61.7°F), is Macondo's warmest month.Humidity
September is the least humid month, with an average relative humidity of 31%.Rainfall
January through May, September through December are months with rainfall. September is the first month it rains. Throughout September, in the average 1.5 rainfall days, it receives 3mm (0.12") of precipitation. In Macondo, Angola, during the entire year, the rain falls for 181.4 days and collects up to 1187mm (46.73") of precipitation.Daylight
In Macondo, the average length of the day in September is 12h and 2min.On the first day of the month, sunrise is at 05:28 and sunset at 17:21. On the last day of September, sunrise is at 05:08 and sunset at 17:21 WAT.
Sunshine
The average sunshine in September is 10h.UV index
July through October, 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 health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily high UV index of 6 in September leads to these guidelines:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year?
How hot is it in September?
What is the least humid month?
What is the average humidity in September?
When does it start raining?
What is the average length of the day in September?
When are sunrise and sunset in September?
How many hours of sunshine does Macondo have in September?
What are the months with the highest UV index?
What is the UV index reading in September?
Average temperature in September
Macondo, Angola
- Average high temperature in September: 32.5°C
The warmest month (with the highest average high temperature) is September (32.5°C).
The month with the lowest average high temperature is January (23.9°C).
- Average low temperature in September: 16.5°C
The month with the highest average low temperature is October (17.5°C).
The coldest month (with the lowest average low temperature) is July (10.8°C).
Average pressure in September
Macondo, Angola
- Average pressure in September: 1012.4mbar
The month with the highest atmospheric pressure is June (1017.3mbar).
The month with the lowest atmospheric pressure is October (1010.8mbar).
Average wind speed in September
Macondo, Angola
- Average wind speed in September: 9.3km/h
The windiest month (with the highest average wind speed) is July (10.5km/h).
The calmest months (with the lowest average wind speed) are March and November (6.1km/h).
Average humidity in September
Macondo, Angola
- Average humidity in September: 31%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is September (31%).
Average rainfall in September
Macondo, Angola
- Average rainfall in September: 3mm
The wettest month (with the highest rainfall) is December (231mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days in September
Macondo, Angola
- Average rainfall days in September: 1.5 days
The month with the highest number of rainy days is December (30.5 days).
The months with the least rainy days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Macondo, Angola
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 24min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is October (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).
Average sunshine days in September
Macondo, Angola
- Average sunshine days in September: 27.3 days
The months with the most sunshine days are July and August (31 days).
The month with the least sunshine days is February (0.2 days).
Average UV index in September
Macondo, Angola
- Average UV index in September: 6
The months with the highest UV index are July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 5).
Average cloud cover in September
Macondo, Angola
- Average cloud cover in September: 4
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 3).
Average visibility in September
Macondo, Angola
- Average visibility in September: 10km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March and December (6km).
