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
In Joe, the average high-temperature in September is practically the same as in August - a still warm 26.4°C (79.5°F). In Joe, the average low-temperature is 23.6°C (74.5°F).Humidity
September and October, with an average relative humidity of 87%, are the most humid months.Rainfall
In Joe, it is raining for 25.1 days, with typically 82mm (3.23") of accumulated precipitation. Throughout the year, in Joe, there are 294.8 rainfall days, and 1200mm (47.24") of precipitation is accumulated.Daylight
The average length of the day in September in Joe is 12h and 9min.On the first day of September, sunrise is at 06:27 and sunset at 18:40. On the last day of the month, sunrise is at 06:21 and sunset at 18:26 GMT.
Sunshine
August and September, with an average of 3.9h of sunshine, are months with the least sunshine.UV index
The average daily maximum UV index in September in Joe, Liberia, is 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The daily maximum UV index of 6 in September interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
FAQ
What is the temperature in September in Joe?
What are the most humid months in Joe?
What is the average humidity in September in Joe?
How many days does it rain in September in Joe?
How many hours of daylight does Joe have in September?
When is the sunrise / sunset in September in Joe?
What is the month with the least sunshine in Joe?
How many hours of sunshine does Joe have in September?
How high is the UV index in September in Joe?
Average temperature in September
Joe, Liberia
- Average high temperature in September: 26.4°C
The warmest month (with the highest average high temperature) is April (30.5°C).
The month with the lowest average high temperature is August (26°C).
- Average low temperature in September: 23.6°C
The month with the highest average low temperature is April (25.4°C).
The coldest month (with the lowest average low temperature) is August (23.1°C).
Average pressure in September
Joe, Liberia
- Average pressure in September: 1013.3mbar
The month with the highest atmospheric pressure is July (1014.4mbar).
The months with the lowest atmospheric pressure are February and March (1010.4mbar).
Average wind speed in September
Joe, Liberia
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is August (12.9km/h).
The calmest month (with the lowest average wind speed) is November (8.1km/h).
Average humidity in September
Joe, Liberia
- Average humidity in September: 87%
The months with the highest relative humidity are September and October (87%).
The month with the lowest relative humidity is January (79%).
Average rainfall in September
Joe, Liberia
- Average rainfall in September: 82mm
The wettest month (with the highest rainfall) is June (174mm).
The driest month (with the least rainfall) is August (36mm).
Average rainfall days in September
Joe, Liberia
- Average rainfall days in September: 25.1 days
The month with the highest number of rainy days is October (28.8 days).
The month with the least rainy days is July (19.8 days).
Average daylight in September /
Average sunshine in September
Joe, Liberia
- Average daylight in September: 12h and 9min
The month with the longest days is June (Average daylight: 12h and 26min).
The month with the shortest days is December (Average daylight: 11h and 49min).
- Average sunshine in September: 3h and 54min
The month with the most sunshine is January (Average sunshine: 8h and 48min).
The months with the least sunshine are August and September (Average sunshine: 3h and 54min).
Average sunshine days in September
Joe, Liberia
- Average sunshine days in September: 3.6 days
The months with the most sunshine days are July and August (8.5 days).
The month with the least sunshine days is November (1.4 days).
Average UV index in September
Joe, Liberia
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, May and December (UV index 7).
The months with the lowest UV index are July and August (UV index 5).
Average cloud cover in September
Joe, Liberia
- Average cloud cover in September: 76
The month with the most cloud cover is September (Cloud cover 76).
The month with the least cloud cover is January (Cloud cover 32).
Average visibility in September
Joe, Liberia
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
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