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
Massangena observes a slight ascent in average high-temperatures during September, adjusting from 25.2°C (77.4°F) in August to a still moderately hot 28.8°C (83.8°F). Massangena anticipates a stark contrast in temperature during September nights, with an average low of 15.6°C (60.1°F).Heat index
Throughout September, the heat index is computed to be a hot 30°C (86°F). If one remains active during constant exposure, it might cause exhaustion and heat cramps.The metrics for the heat index are tailored for both shady environments and light winds. 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 'apparent temperature' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant 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
With an average relative humidity of 52%, September is the least humid month.Rainfall
In Massangena, in September, it is raining for 5.6 days, with typically 10mm (0.39") of accumulated precipitation. In Massangena, during the entire year, the rain falls for 146.5 days and collects up to 579mm (22.8") of precipitation.Daylight
The average length of the day in September is 11h and 59min.On the first day of September, sunrise is at 05:57 and sunset at 17:38. On the last day of the month, sunrise is at 05:29 and sunset at 17:46 CAT.
Sunshine
In Massangena, the average sunshine in September is 9.4h.UV index
The months with the highest UV index are January, September through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A typical high UV index of 6 in September suggests the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What is the least humid month?
What is the average humidity in September?
How many days does it rain in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How long on average sun shines in September?
What is the month with the highest UV index?
What is the UV index intensity in September?
Average temperature in September
Massangena, Mozambique
- Average high temperature in September: 28.8°C
The warmest month (with the highest average high temperature) is October (29.8°C).
The month with the lowest average high temperature is July (21.6°C).
- Average low temperature in September: 15.6°C
The month with the highest average low temperature is December (19.3°C).
The coldest month (with the lowest average low temperature) is June (10.7°C).
Average pressure in September
Massangena, Mozambique
- Average pressure in September: 1018mbar
The month with the highest atmospheric pressure is July (1023.1mbar).
The month with the lowest atmospheric pressure is January (1011.4mbar).
Average wind speed in September
Massangena, Mozambique
- Average wind speed in September: 9.4km/h
The windiest month (with the highest average wind speed) is October (9.9km/h).
The calmest month (with the lowest average wind speed) is May (6.3km/h).
Average humidity in September
Massangena, Mozambique
- Average humidity in September: 52%
The month with the highest relative humidity is March (82%).
The month with the lowest relative humidity is September (52%).
Average rainfall in September
Massangena, Mozambique
- Average rainfall in September: 10mm
The wettest month (with the highest rainfall) is January (127mm).
The driest month (with the least rainfall) is August (4mm).
Average rainfall days in September
Massangena, Mozambique
- Average rainfall days in September: 5.6 days
The month with the highest number of rainy days is January (21.4 days).
The month with the least rainy days is August (4.4 days).
Average daylight in September /
Average sunshine in September
Massangena, Mozambique
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is December (Average sunshine: 10h and 36min).
The month with the least sunshine is July (Average sunshine: 6h and 48min).
Average sunshine days in September
Massangena, Mozambique
- Average sunshine days in September: 23.5 days
The month with the most sunshine days is August (24.1 days).
The month with the least sunshine days is February (6.5 days).
Average UV index in September
Massangena, Mozambique
- Average UV index in September: 6
The months with the highest UV index are January, September, October, November and December (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July and August (UV index 5).
Average cloud cover in September
Massangena, Mozambique
- Average cloud cover in September: 13
The month with the most cloud cover is January (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 13).
Average visibility in September
Massangena, Mozambique
- Average visibility in September: 10km
The months with the highest visibility are June, August, September and October (10km).
The months with the lowest visibility are January, February, March and April (8km).
