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 onset of September marks an average high-temperature of a still moderately hot 26.3°C (79.3°F), hardly differing from August's 25.3°C (77.5°F). September brings with it a nighttime average temperature of 18.7°C (65.7°F) in Salambandé.Humidity
In Salambandé, Guinea, the average relative humidity in September is 88%.Rainfall
In September, in Salambandé, the rain falls for 29.3 days. Throughout September, 226mm (8.9") of precipitation is accumulated. In Salambandé, during the entire year, the rain falls for 178.1 days and collects up to 1406mm (55.35") of precipitation.Daylight
In Salambandé, the average length of the day in September is 12h and 11min.On the first day of September, sunrise is at 06:37 and sunset at 18:57. On the last day of the month, sunrise is at 06:36 and sunset at 18:38 GMT.
Sunshine
In Salambandé, the average sunshine in September is 7.4h.UV index
In Salambandé, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 6 during September leads to these instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What is the temperature in September in Salambandé?
What is the average humidity in September in Salambandé?
How much does it rain in Salambandé in September?
What is the average length of the day in September in Salambandé?
What time are sunrise and sunset in September in Salambandé?
How many hours of sunshine does Salambandé have in September?
What is the UV index reading in September in Salambandé?
Average temperature in September
Salambandé, Guinea
- Average high temperature in September: 26.3°C
The warmest month (with the highest average high temperature) is April (35.9°C).
The month with the lowest average high temperature is August (25.3°C).
- Average low temperature in September: 18.7°C
The month with the highest average low temperature is May (21.2°C).
The coldest month (with the lowest average low temperature) is January (16.5°C).
Average pressure in September
Salambandé, Guinea
- Average pressure in September: 1013.2mbar
The month with the highest atmospheric pressure is July (1013.7mbar).
The month with the lowest atmospheric pressure is April (1010mbar).
Average wind speed in September
Salambandé, Guinea
- Average wind speed in September: 6.3km/h
The windiest month (with the highest average wind speed) is February (8.8km/h).
The calmest month (with the lowest average wind speed) is October (6.1km/h).
Average humidity in September
Salambandé, Guinea
- Average humidity in September: 88%
The month with the highest relative humidity is August (91%).
The month with the lowest relative humidity is February (23%).
Average rainfall in September
Salambandé, Guinea
- Average rainfall in September: 226mm
The wettest month (with the highest rainfall) is August (367mm).
The driest months (with the least rainfall) are January and December (0mm).
Average rainfall days in September
Salambandé, Guinea
- Average rainfall days in September: 29.3 days
The month with the highest number of rainy days is August (30.4 days).
The months with the least rainy days are January and December (0.3 days).
Average daylight in September /
Average sunshine in September
Salambandé, Guinea
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in September: 7h and 2min
The months with the most sunshine are February and March (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 5h and 30min).
Average sunshine days in September
Salambandé, Guinea
- Average sunshine days in September: 0.5 days
The month with the most sunshine days is December (30.7 days).
The month with the least sunshine days is July (0.3 days).
Average UV index in September
Salambandé, Guinea
- Average UV index in September: 6
The months with the highest UV index are January, February, March and April (UV index 7).
The month with the lowest UV index is August (UV index 5).
Average cloud cover in September
Salambandé, Guinea
- Average cloud cover in September: 53
The month with the most cloud cover is August (Cloud cover 70).
The months with the least cloud cover are February and March (Cloud cover 8).
Average visibility in September
Salambandé, Guinea
- Average visibility in September: 7km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The month with the lowest visibility is August (6km).
Salambandé, Guinea
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