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
September's arrival registers an average high-temperature of a still warm 26.3°C (79.3°F), closely aligning with the temperature of the previous month. Throughout September, the temperature falls to an average low of 18.7°C (65.7°F).Humidity
The average relative humidity in September in Gongore, Guinea, is 88%.Rainfall
In Gongore, Guinea, in September, it is raining for 29.3 days, with typically 226mm (8.9") of accumulated precipitation. Throughout the year, there are 178.1 rainfall days, and 1406mm (55.35") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 11min.On the first day of September, sunrise is at 06:39 and sunset at 18:59. On the last day of the month, sunrise is at 06:38 and sunset at 18:40 GMT.
Sunshine
In Gongore, the average sunshine in September is 7.4h.UV index
The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The UV index of 6 in September translates into these instructions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Gongore?
What is the average humidity in September in Gongore?
How many days does it rain in September in Gongore?
How many hours of daylight does Gongore have in September?
When is the sunrise / sunset in September in Gongore?
How long on average sun shines in September in Gongore?
What is the UV index reading in September in Gongore?
Average temperature in September
Gongore, 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
Gongore, 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
Gongore, 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
Gongore, 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
Gongore, 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
Gongore, 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
Gongore, Guinea
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- 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
Gongore, 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
Gongore, 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
Gongore, 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
Gongore, 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).
