Niger

Niger Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Niger in September.

Planning a journey to Niger this September and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What to Expect in Niger in September

September in Niger generally has very hot temperatures, with precipitation levels ranging from almost none to moderate.

Temperatures

The average maximum temperatures are very hot and range from 36°C (97°F) in Niamey to 40°C (104°F) in Bilma. Nighttime temperatures generally drop to 25°C (77°F) in Bilma and 25°C (77°F) in Niamey. The temperatures mentioned for daytime and nighttime are general averages. However there can be days that surpass these temperatures. So equip yourself with clothing that can handle the potential heat.

For a closer look at conditions across Niger, refer to the map below.

Precipitation

In September, precipitation varies across different areas. From almost no rainfall in Bilma with an average of 1.3 mm (0.1 in) to moderate rainfall in Niamey with 49 mm (1.9 in).

Average sunshine

Plenty of sunshine can be expected in numerous places in September. Niamey typically receives 228 hours of sunlight, making it ideal for those seeking sunny weather.

Explore Niger by month

Pick a month to see the average temperature, rainfall and sunshine in Niger - and find the best time to visit. (based on Niamey)

Best Places to Visit in Niger in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Niger.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Niger

What is the weather like in September for some of the most popular destinations in Niger?

Temperature range in Niger (September)

Precipitation variation in Niger (September)

Niamey

In September Niamey generally has extremely high temperatures with maximum daytime temperatures around 36°C (97°F), minimum nighttime temperatures around 25°C (77°F) and moderate monthly rainfall. So on average the conditions are less favorable that month.

August
September
October
Max temperature
33°C (91°F)
36°C (97°F)
38°C (100°F)
Min temperature
25°C (77°F)
25°C (77°F)
25°C (77°F)
Monthly sun hours
203 hours
228 hours
285 hours
Monthly rainfall
129 mm (5.1 in)
49 mm (1.9 in)
9.6 mm (0.4 in)
Monthly rainy days
14 days
10 days
2 days
Weather conditions

Agadez

In September Agadez generally has extremely high temperatures with maximum daytime temperatures around 40°C (104°F), minimum nighttime temperatures around 27°C (81°F) and low monthly rainfall. So on average the conditions are mixed that month.

August
September
October
Max temperature
39°C (102°F)
40°C (104°F)
39°C (102°F)
Min temperature
26°C (79°F)
27°C (81°F)
25°C (77°F)
Monthly sun hours
282 hours
280 hours
310 hours
Monthly rainfall
39 mm (1.5 in)
5.3 mm (0.2 in)
0.3 mm (0.01 in)
Monthly rainy days
9 days
3 days
0 days
Weather conditions

Bilma

In September Bilma generally has extremely high temperatures with maximum daytime temperatures around 40°C (104°F), minimum nighttime temperatures around 25°C (77°F) and almost no monthly rainfall. So on average the conditions are mixed that month.

August
September
October
Max temperature
41°C (106°F)
40°C (104°F)
37°C (99°F)
Min temperature
27°C (81°F)
25°C (77°F)
20°C (68°F)
Monthly sun hours
320 hours
305 hours
320 hours
Monthly rainfall
4.8 mm (0.2 in)
1.3 mm (0.1 in)
0.1 mm (0 in)
Monthly rainy days
2 days
0 days
0 days
Weather conditions

Tahoua

In September Tahoua generally has extremely high temperatures with maximum daytime temperatures around 37°C (99°F), minimum nighttime temperatures around 25°C (77°F) and moderate monthly rainfall. So on average the conditions are less favorable that month.

August
September
October
Max temperature
35°C (95°F)
37°C (99°F)
39°C (102°F)
Min temperature
25°C (77°F)
25°C (77°F)
24°C (75°F)
Monthly sun hours
251 hours
251 hours
288 hours
Monthly rainfall
94 mm (3.7 in)
34 mm (1.3 in)
6.2 mm (0.2 in)
Monthly rainy days
13 days
8 days
a single day
Weather conditions

Is your destination not in the list? Have a look at all destinations in Niger.

Popular cities in September

Day & night temperatures, rainfall and average weather in Niger in September.

City Weather Day temp Night temp Rainfall
Niamey 36°C (97°F) 25°C (77°F) 49 mm (1.9 in)
Tahoua 37°C (99°F) 25°C (77°F) 34 mm (1.3 in)
Bilma 40°C (104°F) 25°C (77°F) 1.3 mm (0.1 in)
Agadez 40°C (104°F) 27°C (81°F) 5.3 mm (0.2 in)

Niger weather in September: frequently asked questions

What is the weather like in Niger in September?

In September, Niger generally has less favorable weather conditions. Niamey sees daytime temperatures near 36°C (97°F), with nights cooling to roughly 25°C (77°F).

What is the average temperature in Niger in September?

Niamey averages a daytime maximum of 36°C (97°F) in September, with overnight lows close to 25°C (77°F).

Does Niger get a lot of rain in September?

Rain is generally moderate to light in Niger during September, with Niamey averaging close to 49 mm (1.9 in).

Is September a Good Time to Visit Niger?

In our opinion, September may not be the ideal time to visit Niger due to the typically less favorable weather in Niamey.

On average, the best time to visit Niger is in January with generally very good weather in Niamey. In contrast, February, March, April, May, June, July, August, September, October, November and December tend to have less favorable weather conditions.

Interested in more climate information?

We have much more information about the climate in Niger.

Weather and climate has detailed information for every country in the world. Are you going to Niger? Get detailed historical weather averages for many cities in Niger.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.