September weather forecastMoutampa, Congo
September
Weather in September
September, the first month of the spring in Moutampa, is still a hot month, with an average temperature fluctuating between 32.5°C (90.5°F) and 22.9°C (73.2°F).Temperature
Moutampa, Congo, ushers in September with an average high-temperature of a still tropical 32.5°C (90.5°F), showing a close resemblance to the previous month. The month of September records an average low-temperature of 22.9°C (73.2°F) in Moutampa.Heat index
In September, the heat index is appraised at a fiery hot 39°C (102.2°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', blends air temperature and moisture content to represent the felt temperature to humans. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
In September, the average relative humidity in Moutampa is 62%.Rainfall
In September, in Moutampa, the rain falls for 17.1 days. Throughout September, 41mm (1.61") of precipitation is accumulated. In Moutampa, during the entire year, the rain falls for 243.1 days and collects up to 1109mm (43.66") of precipitation.Daylight
In Moutampa, Congo, the average length of the day in September is 12h and 5min.On the first day of the month, sunrise is at 05:58 and sunset at 18:00. On the last day of September, sunrise is at 05:45 and sunset at 17:54 WAT.
Sunshine
In September, the average sunshine is 8.7h.UV index
The months with the highest UV index are January, March through May, July through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: An average maximum UV index of 7 in September leads to these recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Moutampa, Congo
- Average high temperature in September: 32.5°C
The warmest month (with the highest average high temperature) is August (33.1°C).
The month with the lowest average high temperature is November (29.5°C).
- Average low temperature in September: 22.9°C
The month with the highest average low temperature is September (22.9°C).
The coldest months (with the lowest average low temperature) are June and July (20.8°C).
Average pressure in September
Moutampa, Congo
- Average pressure in September: 1011.9mbar
The month with the highest atmospheric pressure is June (1013.1mbar).
The month with the lowest atmospheric pressure is February (1010.3mbar).
Average wind speed in September
Moutampa, Congo
- Average wind speed in September: 7.7km/h
The windiest month (with the highest average wind speed) is August (8.6km/h).
The calmest months (with the lowest average wind speed) are April and December (4.7km/h).
Average humidity in September
Moutampa, Congo
- Average humidity in September: 62%
The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is August (55%).
Average rainfall in September
Moutampa, Congo
- Average rainfall in September: 41mm
The wettest month (with the highest rainfall) is November (173mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in September
Moutampa, Congo
- Average rainfall days in September: 17.1 days
The month with the highest number of rainy days is December (29 days).
The month with the least rainy days is July (2.9 days).
Average daylight in September /
Average sunshine in September
Moutampa, Congo
- Average daylight in September: 12h and 6min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in September: 8h and 42min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The months with the least sunshine are June, October and November (Average sunshine: 7h and 0min).
Average sunshine days in September
Moutampa, Congo
- Average sunshine days in September: 10.6 days
The month with the most sunshine days is July (27.4 days).
The month with the least sunshine days is December (1.3 days).
Average UV index in September
Moutampa, Congo
- Average UV index in September: 7
The months with the highest UV index are January, March, April, May, July, August and September (UV index 7).
The months with the lowest UV index are February, June, October, November and December (UV index 6).
Average cloud cover in September
Moutampa, Congo
- Average cloud cover in September: 36
The month with the most cloud cover is November (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 19).
Average visibility in September
Moutampa, Congo
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, March, April, November and December (8km).
