Climate and monthly weather forecast
Kelle, Niger

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The climate of Kelle

The city of Kelle in Niger experiences a BWh or subtropical desert climate according to the Köppen climate classification. Geographically, Kelle is positioned in a milieus dominated by extreme aridity and high temperatures.

Surveying the weather data, it becomes apparent that Kelle undergoes a pattern of intense heat throughout the year. On the temperature scale, the highest average monthly temperatures oscillate between 30.6°C (87.1°F) encountered in December and an extreme 41.5°C (106.7°F) in May. Conversely, the low average temperatures remain quite high as well, from 15.1°C (59.2°F) in January to a peak of 30°C (86°F) in June. Humidity levels remain rather low throughout the year, with the highest relative humidity of 50% occurring in August, and the lowest of 11% recorded in March.

The region is characterized by scarce rainfall with a dramatic increase from June, peaking dramatically at 72mm (2.83") in August, then declining sharply to 9mm (0.35") in September. The rest of the year is almost devoid of rainfall, maintaining a consistent zero millimeters from October through May. Sunshine hours are high all year round, ranging from 7.7 hours per day in November to a generous 12.2 hours in June.

Wind speeds in Kelle are relatively steady throughout the year. They range from 11.9km/h (7.4mph) in September to a high of 19.7km/h (12.2mph) in December. Pressure also exhibits subtle fluctuations, from 1007.1mb in May to 1014.1mb in January and December.

The best time to visit Kelle

Considering the extreme temperatures and humidity level variations, the best time to visit Kelle would be during the cooler months. This spans from November to April when the high temperatures vary from 30.6°C (87.1°F) to 38.3°C (100.9°F) and the low temperatures fluctuate between 15.1°C (59.2°F) to 25.6°C (78.1°F). Particularly, January and December offer relatively lower temperatures and higher atmospheric pressure levels, which some may find more comfortable. Additionally, rainfall is virtually non-existent during these months, making them ideal for an outdoor exploration of Kelle.

The worst time to visit Kelle

The worst time to visit Kelle weather-wise would be during the hottest and most humid months. This period extends from May to October where the high temperatures range from 34.8°C (94.6°F) to a blistering 41.5°C (106.7°F). Additionally, the high relative humidity during the monsoon season, peaking in August at 50%, can make conditions uncomfortably sticky and extremely hot.

Spring weather in Kelle

Springtime in Kelle, from March through May, is intensely hot. Temperatures escalate to their highest of the year, reaching averages between 38.3°C (100.9°F) to an extreme 41.5°C (106.7°F). Nights provide little relief with low temperatures fluctuating from 22.6°C (72.7°F) to 28.3°C (82.9°F). Humidity remains relatively low with its peak at 12% only. Rainfall is minimal, only observed in May with 4mm (0.16"). As such, it is advisable to prepare adequately for the heat when visiting Kelle in spring.

Summer weather in Kelle

Kelle's summer months, June to August, are characterized by a slight drop in temperature compared to spring, ranging from 34.8°C (94.6°F) to 40.3°C (104.5°F). Nevertheless, the humidity levels rise significantly, peaking at a high of 50% in August. The month of August also observes the highest rainfall of the year at 72mm (2.83"). Despite the minor respite in temperature, the increase in humidity can make the overall conditions feel hotter and more uncomfortable.

Autumn weather in Kelle

The autumn season September to November, experiences decreasing temperatures from 37.6°C (99.7°F) to 34.9°C (94.8°F) with low temperatures adjusting from 28.3°C (82.9°F) to 22.1°C (71.8°F). The rainfall decreases sharply after the monsoon season, from 9mm (0.35") in September to no traces in October and November. Humidity levels gradually decline throughout autumn, making the climate slightly more comfortable.

Winter weather in Kelle

Characteristically warm for a winter season, Kelle records average high temperatures from 31°C (87.8°F) to a peak of 37.6°C (99.7°F) between December to February. Average low temperatures also remain relatively high, settling between 15.1°C (59.2°F) and 25.6°C (78.1°F). Notably, no rainfall is observed during these months, and the humidity levels are at their yearly lows, especially in January with 16%. Despite being termed as 'winter', visitors should not expect chill days but rather a mild respite from the otherwise extreme Kelle temperature.

Weather in January

January brings clear skies to Kelle, Niger, offering an ideal time for tourists seeking respite from winter weather. The pleasantly cool mornings warm up to significantly hot afternoons, with a typical temperature gradient from 15.1°C (59.2°F) to 31°C (87.8°F). Weather in January »

Weather in February

As January makes way for February, Kelle, Niger experiences a slight rise in all climatic parameters. Skies remain clear, allowing the sun to shine an average of 10 hours per day. The absence of rain and increasing daily temperatures promise a dry, warm climate to visitors. Weather in February »

Weather in March

March in Kelle, Niger witnesses a further increase in temperatures, marking the transition into the hot season. A steady increase in daylight hours provides an excellent opportunity for extended sightseeing. Despite relatively low temperatures at dawn, afternoons can get exceptionally hot, with temperatures soaring to 38.3°C (100.9°F). Weather in March »

Weather in April

April is the hottest month in Kelle, Niger, with temperatures topping at 41°C (105.8°F). The escalation of warmth from March is indeed palpable, making this a challenging time for visitors. Towards the end of the month, there is a slight probability of the onset of rainy spells, offering a break from the intense heat. Weather in April »

Weather in May

May introduces the first significant signs of the rainy season in Kelle, Niger. The temperature range contracts from the previous month, accompanied by a considerable increase in humidity. Weather patterns start showing a mix of sun and clouds, with infrequent showers. Weather in May »

Weather in June

June signifies the onset of the monsoon season in Kelle, Niger. This period brings an amalgamation of warm and humid conditions, a contrast to the preceding months. The month experiences a visible rise in cloud cover and approaches its highest relative humidity value of the year. Weather in June »

Weather in July

July is an important month climatically for Kelle, Niger, as it experiences the highest rainfall of 37mm (1.46") throughout the year. Despite being the rainiest month, sunlight prevails for a substantial portion of the day. With lower temperatures than June and an increasing wind speed, it provides a reprieve from the soaring summer heat. Weather in July »

Weather in August

Kelle, Niger is at the peak of the monsoon season in August. The rainfall continues with a total precipitation level peaking at 72mm (2.83") this month. With an increase in cloud cover, the daylight hours decrease slightly, though the sunshine duration isn't significantly hindered. Weather in August »

Weather in September

September brings a respite from the rains in Kelle, Niger as precipitation drops significantly to 9mm (0.35"). The transition into the dry season is marked by a decrease in the average temperature, humidity, and cloud cover percentage. Weather in September »

Weather in October

October continues the transition into drier times in Kelle, Niger. The diminishing rainfall, coupled with increased sunshine and daylight hours, encourages outdoor activities. The dip in humidity and stable wind speed make the climate comfortable and enjoyable. Weather in October »

Weather in November

November in Kelle, Niger marks the return of the dry season, with no recorded rainfall for the month. It is characterized by a further decrease in temperature, creating a cooler and more comfortable climate. From a weather perspective, the skies are clear, and there's a notable rise in wind speed. Weather in November »

Weather in December

December is yet another dry month to conclude the year in Kelle, Niger. It brings about colder nights, with the minimum temperature dropping to 16.5°C (61.7°F). This heralds the start of the cooler season which continues into the new year. Weather in December »
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Frequently asked questions

What is the driest month in Kelle?

January through March, November and December are months without rainfall in Kelle, Niger.

How much does it rain in Kelle?

Throughout the year, 133mm (5.24") of rain is accumulated.

When is the lowest UV index in Kelle?

The months with the lowest UV index are January and December, with an average maximum UV index of 6.

What is the least humid month in Kelle?

March is the least humid month in Kelle, Niger, with an average relative humidity of 11%.

When does it rain in Kelle?

April through October are months with rainfall in Kelle, Niger.

What is the month with the highest UV index in Kelle?

The month with the highest UV index in Kelle, Niger, is April, with an average maximum UV index of 9.

What time of the year is the hottest in Kelle?

May, recording an average high temperature of 41.5°C (106.7°F) and a low temperature of 28.3°C (82.9°F), is Kelle's warmest month.

What is the month with the most sunshine in Kelle?

May and June, with an average of 12.2h of sunshine, are months with the most sunshine in Kelle.

When are the longest days in Kelle?

June has the longest days of the year in Kelle, Niger, with an average of 13h and 0min of daylight.

What is the most humid month in Kelle?

August is the most humid month in Kelle, Niger, with an average relative humidity of 50%.

What is the wettest month in Kelle?

The month with the most rainfall in Kelle is August, when the rain falls for 12.5 days and typically aggregates up to 72mm (2.83") of precipitation.

What is the month with the least sunshine in Kelle?

November has the least sunshine of the year in Kelle, Niger, with an average of 7.7h of sunshine.

What time of the year is the coldest in Kelle?

In Kelle, the average lowest temperatures are observed in December, with a high of 30.6°C (87.1°F) and a low of 16.5°C (61.7°F).

What is the month with the shortest days in Kelle?

December has the shortest days of the year in Kelle, Niger, with an average of 11h and 18min of daylight.

Is there Daylight Saving Time (DST) in Kelle?

Kelle, Niger, does not utilize Daylight Saving Time (DST). WAT timezone is used throughout the entire year.

Average temperature
Kelle, Niger

Average temperature - Kelle, Niger

The warmest month (with the highest average high temperature) is May (41.5°C).
The month with the lowest average high temperature is December (30.6°C).

The month with the highest average low temperature is June (30°C).
The coldest month (with the lowest average low temperature) is January (15.1°C).

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Average pressure
Kelle, Niger

Average pressure - Kelle, Niger

The month with the highest atmospheric pressure is January (1014.1mbar).
The month with the lowest atmospheric pressure is May (1007.1mbar).

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Average wind speed
Kelle, Niger

Average wind speed - Kelle, Niger

The windiest month (with the highest average wind speed) is December (19.7km/h).
The calmest month (with the lowest average wind speed) is September (11.9km/h).

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Average rainfall
Kelle, Niger

Average rainfall - Kelle, Niger

The wettest month (with the highest rainfall) is August (72mm).
The driest months (with the least rainfall) are January, February, March, November and December (0mm).

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Average rainfall days
Kelle, Niger

Average rainfall days - Kelle, Niger

The month with the highest number of rainy days is August (12.5 days).
The months with the least rainy days are January, November and December (0 days).

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Average daylight / Average sunshine
Kelle, Niger

Average daylight / Average sunshine - Kelle, Niger

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).

The months with the most sunshine are May and June (Average sunshine: 12h and 12min).
The month with the least sunshine is November (Average sunshine: 7h and 42min).

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Average sunshine days
Kelle, Niger

Average sunshine days - Kelle, Niger

The months with the most sunshine days are January and December (31 days).
The month with the least sunshine days is August (16.5 days).

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Average visibility
Kelle, Niger

Average visibility - Kelle, Niger

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Kelle, Niger

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