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 snowfall 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
Weather in September
Temperature
The advent of September reveals an average high-temperature of a still warm 28.2°C (82.8°F), showing minimal difference from the prior month. Throughout the nights in September, Bopa notes an average low of 23.9°C (75°F), a small dip from the daytime peak.Heat index
The heat index value during September is appraised at a tropical 33°C (91.4°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', comes about by integrating the temperature readings with the humidity levels. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Humidity
August and September, with an average relative humidity of 84%, are the most humid months in Bopa.Rainfall
In Bopa, during September, the rain falls for 24.5 days and regularly aggregates up to 89mm (3.5") of precipitation. In Bopa, during the entire year, the rain falls for 220.8 days and collects up to 678mm (26.69") of precipitation.Snowfall
The only month with snowfall is September. September has the most snowfall days of the year in Bopa. Snow falls for 0.1 days.Daylight
In Bopa, the average length of the day in September is 12h and 10min.On the first day of the month, sunrise is at 06:44 and sunset at 18:59. On the last day of September, sunrise is at 06:40 and sunset at 18:43 WAT.
Sunshine
The average sunshine in September is 7.3h.UV index
The months with the highest UV index are January through June, September through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 7 during September translates into the following directions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Bopa in September?
What are the most humid months in Bopa?
What is the average humidity in September in Bopa?
How many days does it rain in September in Bopa?
When does it snow the most in Bopa?
When does it start to snow in Bopa?
What is the average length of the day in September in Bopa?
When are sunrise and sunset in September in Bopa?
How long on average sun shines in September in Bopa?
What are the months with the highest UV index in Bopa?
What is the UV index reading in September in Bopa?
Average temperature in September
Bopa, Benin
- Average high temperature in September: 28.2°C
The warmest month (with the highest average high temperature) is March (32.2°C).
The month with the lowest average high temperature is August (27.4°C).
- Average low temperature in September: 23.9°C
The month with the highest average low temperature is April (26.9°C).
The coldest month (with the lowest average low temperature) is August (23.3°C).
Average pressure in September
Bopa, Benin
- Average pressure in September: 1012.6mbar
The month with the highest atmospheric pressure is July (1013.4mbar).
The months with the lowest atmospheric pressure are February and March (1009.4mbar).
Average wind speed in September
Bopa, Benin
- Average wind speed in September: 13.3km/h
The windiest month (with the highest average wind speed) is August (15.7km/h).
The calmest month (with the lowest average wind speed) is December (10.5km/h).
Average humidity in September
Bopa, Benin
- Average humidity in September: 84%
The months with the highest relative humidity are August and September (84%).
The month with the lowest relative humidity is January (71%).
Average rainfall in September
Bopa, Benin
- Average rainfall in September: 89mm
The wettest month (with the highest rainfall) is June (125mm).
The driest months (with the least rainfall) are January and December (16mm).
Average rainfall days in September
Bopa, Benin
- Average rainfall days in September: 24.5 days
The months with the highest number of rainy days are June and September (24.5 days).
The month with the least rainy days is January (8.8 days).
Average snowfall days in September
Bopa, Benin
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Bopa, Benin
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is January (Average sunshine: 9h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 18min).
Average sunshine days in September
Bopa, Benin
- Average sunshine days in September: 2.7 days
The month with the most sunshine days is January (18.4 days).
The month with the least sunshine days is September (2.7 days).
Average UV index in September
Bopa, Benin
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).
Average cloud cover in September
Bopa, Benin
- Average cloud cover in September: 51
The month with the most cloud cover is July (Cloud cover 56).
The month with the least cloud cover is December (Cloud cover 14).
Average visibility in September
Bopa, Benin
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Bopa, Benin
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