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
Weather in September
Temperature
The transition into September shows a subtle variation to a still hot 32.1°C (89.8°F) from August's 31.6°C (88.9°F) in the average high-temperature. Paiama experiences a consistent average temperature of 23.2°C (73.8°F) throughout the nights in September.Heat index
The heat index for September is computed to be a blazing hot 47°C (116.6°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'feels like' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
August and September, with an average relative humidity of 84%, are the most humid months.Rainfall
In Paiama, in September, it is raining for 23.3 days, with typically 142mm (5.59") of accumulated precipitation. In Paiama, during the entire year, the rain falls for 107.8 days and collects up to 540mm (21.26") of precipitation.Daylight
In September, the average length of the day in Paiama is 12h and 12min.On the first day of September in Paiama, sunrise is at 06:46 and sunset at 19:07. On the last day of the month, sunrise is at 06:46 and sunset at 18:47 GMT.
Sunshine
In Paiama, the average sunshine in September is 7.6h.UV index
The average daily maximum UV index in September in Paiama, Guinea-Bissau, is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: The average daily UV index of 7 in September transforms into the following instructions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
How hot is it in Paiama in September?
What is the most humid month in Paiama?
What is the average humidity in September in Paiama?
How many days does it rain in September in Paiama?
What is the average length of the day in September in Paiama?
When are sunrise and sunset in September in Paiama?
How long on average sun shines in September in Paiama?
What is the UV index reading in September in Paiama?
Average temperature in September
Paiama, Guinea-Bissau
- Average high temperature in September: 32.1°C
The warmest month (with the highest average high temperature) is April (42.2°C).
The month with the lowest average high temperature is August (31.6°C).
- Average low temperature in September: 23.2°C
The month with the highest average low temperature is June (25.7°C).
The coldest month (with the lowest average low temperature) is January (19.3°C).
Average pressure in September
Paiama, Guinea-Bissau
- Average pressure in September: 1011.9mbar
The month with the highest atmospheric pressure is July (1012.3mbar).
The month with the lowest atmospheric pressure is April (1009.2mbar).
Average wind speed in September
Paiama, Guinea-Bissau
- Average wind speed in September: 6.3km/h
The windiest month (with the highest average wind speed) is February (9.6km/h).
The calmest month (with the lowest average wind speed) is October (6.2km/h).
Average humidity in September
Paiama, Guinea-Bissau
- 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 (17%).
Average rainfall in September
Paiama, Guinea-Bissau
- Average rainfall in September: 142mm
The wettest month (with the highest rainfall) is August (188mm).
The driest months (with the least rainfall) are January, February, March and December (0mm).
Average rainfall days in September
Paiama, Guinea-Bissau
- Average rainfall days in September: 23.3 days
The month with the highest number of rainy days is August (26.7 days).
The month with the least rainy days is January (0.1 days).
Average daylight in September /
Average sunshine in September
Paiama, Guinea-Bissau
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is April (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 6h and 30min).
Average sunshine days in September
Paiama, Guinea-Bissau
- Average sunshine days in September: 4 days
The month with the most sunshine days is January (30.9 days).
The month with the least sunshine days is August (2.3 days).
Average UV index in September
Paiama, Guinea-Bissau
- Average UV index in September: 7
The months with the highest UV index are March, April, May and June (UV index 8).
The month with the lowest UV index is August (UV index 6).
Average cloud cover in September
Paiama, Guinea-Bissau
- Average cloud cover in September: 50
The month with the most cloud cover is August (Cloud cover 58).
The months with the least cloud cover are March and April (Cloud cover 6).
Average visibility in September
Paiama, Guinea-Bissau
- Average visibility in September: 7km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are August and September (7km).
Paiama, Guinea-Bissau
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