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 » [Resources]