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The weather in September in Niger
It's hot in September in Niger with an average temperature of 39°C. Temperatures this month range from a low of 36°C to a high of 40°C. At night, you can expect temperatures between 25°C and 28°C.
September isn’t a good month to be in Niger. The average temperature of 39°C this month is uncomfortably hot for a comfortable stay.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Niger. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 43°C in 2021, Niger reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 29°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 20°C to a highest value of 31°C.
Rainfall amount
In September, there is an average of 39 mm of precipitation, spread over 6 days. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in September for Niger
Click on any day in September to get detailed info about the usual weather on that day in Niger. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Niger | New York | |
|---|---|---|
| Average temperature | 39°C | 27°C |
| Max. temperature | 40°C | 31°C |
| Min. temperature | 25°C | -5°C |
| Total precipitation | 39 mm | 57 mm |
| Rainy days | 6 days | 9 days |
Start of September
The month of September starts in Niger with hot temps, averaging around 38°C during the day and nights around 26°C.
Mid September
By mid-September, daytime temps rise to around 39°C, with nights around 27°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of September
By the end of September, the average daytime temperature in Niger is around 40°C, while nighttime temps are about 27°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
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UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Niger for all months and discover the best travel time
The climate in Niger is based on weather data from Niamey. Other spots might have different weather. You can check out all destinations in Niger to get the full picture of the climate.
Temperature charts
These charts show the average temperatures in September in Niger. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Niger
Temperature in September in Niger over the years
Precipitation charts
These charts show the average amount of precipitation in September in Niger. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in Niger
Total precipitation in September in Niger over the years
Daily UV index in September in Niger
This chart shows the average daily UV index in September in Niger, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in September in Niger
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Average weather in Niger by month
Click on a month below to see detailed weather info for Niger. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.