Climate and monthly weather forecastTessaoua, Niger
Climate and monthly weather forecast
The climate of Tessaoua
Tessaoua, located in Niger, is steadfastly nestled within a BSh or Subtropical Steppe climate classification according to Köppen's system. This region experiences scorching hot temperatures and manages little rainfall annually. The atmospheric pressure can be considered stable, with monthly averages oscillating between 1007.7mb to 1013.7mb.A notable characteristic of its yearly temperature fluctuation is the persistent and significant high temperatures. From a peak temperature of 40.8°C (105.4°F) in April, it descends to the lowest still scorching high of 31.4°C (88.5°F) in December. Conversely, the area's minimum temperature heightens from 14.7°C (58.5°F) in January to reach 28.1°C (82.6°F) in June, before descending back towards 15.9°C (60.6°F) in December. The moisture levels also experience a marked fluctuation. In January and December, the relative humidity averages around 17%, and rises to a maximum average of 64% in August before declining.
In terms of precipitation, Tessaoua sees minimal amounts throughout the year. A concerning absence of rain is observable from January to March, and again from November to December, with no rainfall at all. On the other hand, rainfall peaks occur from July to August, reaching a high of 119mm (4.69") in August. Lastly, while the wind speed averages around 10.3km/h (6.4mph) to 15.2km/h (9.4mph), gusts can reach a high of 25km/h (15.5mph) in December.
The best time to visit Tessaoua
Objectively, the most pleasant time to visit Tessaoua would be during the months from November to February. During these months, the weather is comparatively milder, with high temperatures marginally declining to range from 31.4°C (88.5°F) to 34.8°C (94.6°F), and the minimum temperatures averaging between 14.7°C (58.5°F) to 21.2°C (70.2°F). The relative humidity during this time is notably lower, averaging around 17%, providing the arid conditions that are definitive of the Subtropical Steppe climate. Moreover, these months also hold no prospect of rain, allowing tourists to plan their visits without worrying about disruptions due to potential showers.The worst time to visit Tessaoua
The period from May to September would be less than ideal for travel to Tessaoua as the region grapples with soaring temperatures. High temperatures during these months average between 37.8°C (100°F) and 40.8°C (105.4°F), with May to July bringing particularly stifling temperatures frequently crossing 40°C (104°F). The low temperatures also remain high, at 24.8°C (76.6°F) to 28.1°C (82.6°F). Additionally, this period heralds in the rain, especially during July and August, where rainfall averages reach 85mm (3.35") and 119mm (4.69") respectively.Spring weather in Tessaoua
The Spring months of March to May in Tessaoua harbor extremely high temperatures. March welcomes high temperatures averaging 38.8°C (101.8°F), which continue to increase in the following months, reaching a high of 40.8°C (105.4°F) in May. The minimum temperatures also continue to rise from 21.6°C (70.9°F) in March to 27.9°C (82.2°F) in May, complimenting the high temperatures in typical Subtropical Steppe climate fashion. Rain begins to fall in May, with an average rainfall of 1mm (0.04") for this month.Summer weather in Tessaoua
The Summer months of June to August in Tessaoua see slight relief from temperatures, with highs ranging from 32°C (89.6°F) to 37.8°C (100°F). The minimum temperatures hovers around 28.1°C (82.6°F) in June and July, and then slightly descends to 24.1°C (75.4°F) in August. The humidity swells to an annual high of 64% in August. Rainfall also becomes a more frequent fixture, especially in August, which sees the highest rainfall of 119mm (4.69") in the year.Autumn weather in Tessaoua
September to November mark autumn in Tessaoua, and sees another wave of high temperatures. The highs range from 34.6°C (94.3°F) to 36.5°C (97.7°F), while the lows remain fairly steady at 24.9°C (76.8°F) in September and October, before reducing to 21.2°C (70.2°F) in November. Despite the significant rainfall of 40mm (1.57") in September, it rapidly changes to an insignificant 8mm (0.31") in October and even further drops to no rainfall at all in November.Winter weather in Tessaoua
The winter months in Tessaoua, falling in December to February, see mild weather compared to the rest of the year. High temperatures retrace to a range from 31.4°C (88.5°F) to 35.4°C (95.7°F), while low temperatures descend below 20°C (68°F) for the first time since March, at 17.5°C (63.5°F) in February. These months remain void of rainfall, similar to the start of the year. The wind speed increases slightly, with highs of 16.7km/h (10.4mph) in January and 15.2km/h (9.4mph) in December.Weather in January
January, the first month of the year in Tessaoua, Niger, offers quite a mild climate compared to what is coming. Even with a high temperature that can reach up to 31.9°C (89.4°F), it brings less heat compared to subsequent months. Weather in January »Weather in February
As February unfolds in Tessaoua, a noticeable increase in temperature is evident compared to January. The city experiences a slight rise in average low temperatures but remains devoid of any rainfall. Additionally, the daylight hours extend marginally, allowing more time to venture out and enjoy the city. Weather in February »Weather in March
March brings a substantial jump in temperatures as Tessaoua inches closer to its hottest time of the year. Relative humidity remains low, similar to the previous months. The amount of sunshine each day remains almost unchanged despite the longer daylight hours. Weather in March »Weather in April
Entering into April, the weather in Tessaoua is defined by its highest temperature of the year, peaking at 40.8°C (105.4°F). The onset of the rain during this month brings a slight respite from the dry spell, although the rainfall is quite negligible. Weather in April »Weather in May
May marks the beginning of a more pronounced rainy period in Tessaoua, although the city continues to experience exceptionally high temperatures. As compared to the previous months, a significant increase in relative humidity and cloud coverage starts to show up. Weather in May »Weather in June
June is characterized by a slight dip in high temperatures from May. There is a further increase in both humidity and rainfall during this month in Tessaoua. While the sunlight hours and average wind speed remain nearly constant, there is a moderate downturn in the number of sunshine days. Weather in June »Weather in July
July is distinguished by a significant drop in high temperatures, as well as the highest relative humidity and rainfall for the year. While observing a drop in sunshine hours during daylight, the total daylight hours remain constant from June. Weather in July »Weather in August
Although the high temperature in August slightly decreases from July, it remains a warm month in Tessaoua. The city experiences its highest number of rainy days during this period, contributing to increased cloud coverage. The average wind speed drops marginally from July, while the UV index falls slightly yet the visibility remains largely unrestricted. Weather in August »Weather in September
In September, weather conditions in Tessaoua transition to a more dry and sunny environment. High temperatures begin to increase once again, signaling the gradual end of the monsoon season. A significant drop in relative humidity and rainfall is noticeable, indicating the approach of the drier months. Weather in September »Weather in October
October in Tessaoua marks the return to exceptionally low rainfall and a decrease in cloud coverage. There is a gradual increase in high temperatures over September, tracing back to the warmer and drier months. While the average wind speed reduces slightly, the number of sunshine days is similar to September. Weather in October »Weather in November
November showcases a further dip in relative humidity and cloud coverage compared to October in Tessaoua. With almost no rainfall factor for this month, it compliments the warm and clear weather pattern of the city. The temperatures start to decrease gradually, with ample sunshine and extended daylight hours still available. Weather in November »Weather in December
December witnesses the lowest temperatures of the year in Tessaoua, with a noticeable fall from November, while maintaining the same clear sky conditions and zero rainfall. The overall pressure shows a significant increase compared to the past month. Weather in December »Updated: Aug 19, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January through March, November and December are months without rainfall.
Throughout the year, 303mm (11.93") of rain is accumulated.
January and December, with an average of 10h of sunshine, are months with the most sunshine.
The months with the lowest UV index are January and December, with an average maximum UV index of 6.
February and March, with an average relative humidity of 13%, are the least humid months.
The months with the highest UV index are March through June and September, with an average maximum UV index of 8.
The temperatures reach their highest averages in April, with highs of 40.8°C (105.4°F) and lows of 24.8°C (76.6°F).
Months with rainfall are April through October.
With an average of 12h and 54min of daylight, June has the longest days of the year in Tessaoua.
The most humid month is August, with an average relative humidity of 64%.
The month with the most rainfall is August, when the rain falls for 17.8 days and typically aggregates up to 119mm (4.69") of precipitation.
With an average of 8.4h of sunshine, August has the least sunshine of the year.
With average high temperatures of 31.4°C (88.5°F) and lows of 15.9°C (60.6°F), December is the coldest month.
With an average of 11h and 18min of daylight, December has the shortest days of the year.
Tessaoua does not utilize Daylight Saving Time (DST). WAT timezone is used throughout the entire year.
Average temperature
Tessaoua, Niger
The warmest month (with the highest average high temperature) is April (40.8°C).
The month with the lowest average high temperature is December (31.4°C).
The month with the highest average low temperature is June (28.1°C).
The coldest month (with the lowest average low temperature) is January (14.7°C).
Average pressure
Tessaoua, Niger
- Average pressure in January:
1013.7mbar - Average pressure in February:
1011.2mbar - Average pressure in March:
1009.3mbar - Average pressure in April:
1007.7mbar - Average pressure in May:
1008.2mbar - Average pressure in June:
1009.9mbar
- Average pressure in July:
1010.9mbar - Average pressure in August:
1011.3mbar - Average pressure in September:
1010.9mbar - Average pressure in October:
1009.9mbar - Average pressure in November:
1011.1mbar - Average pressure in December:
1013.6mbar
The month with the highest atmospheric pressure is January (1013.7mbar).
The month with the lowest atmospheric pressure is April (1007.7mbar).
Average wind speed
Tessaoua, Niger
- Average wind speed in January:
15km/h - Average wind speed in February:
14.3km/h - Average wind speed in March:
12.9km/h - Average wind speed in April:
11.3km/h - Average wind speed in May:
11.9km/h - Average wind speed in June:
13.6km/h
- Average wind speed in July:
13.6km/h - Average wind speed in August:
12.3km/h - Average wind speed in September:
10.3km/h - Average wind speed in October:
10.2km/h - Average wind speed in November:
12.3km/h - Average wind speed in December:
15.2km/h
The windiest month (with the highest average wind speed) is December (15.2km/h).
The calmest month (with the lowest average wind speed) is October (10.2km/h).
Average humidity
Tessaoua, Niger
The month with the highest relative humidity is August (64%).
The months with the lowest relative humidity are February and March (13%).
Average rainfall
Tessaoua, Niger
The wettest month (with the highest rainfall) is August (119mm).
The driest months (with the least rainfall) are January, February, March, November and December (0mm).
Average rainfall days
Tessaoua, Niger
- Average rainfall days in January:
0 days - Average rainfall days in February:
0.2 days - Average rainfall days in March:
0.9 days - Average rainfall days in April:
2 days - Average rainfall days in May:
4.2 days - Average rainfall days in June:
7.7 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
17.8 days - Average rainfall days in September:
8.4 days - Average rainfall days in October:
2.7 days - Average rainfall days in November:
0 days - Average rainfall days in December:
0 days
The month with the highest number of rainy days is August (17.8 days).
The months with the least rainy days are January, November and December (0 days).
Average daylight / Average sunshine
Tessaoua, Niger
- Average daylight in January:
11h and 24min - Average daylight in February:
11h and 42min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 24min - Average daylight in May:
12h and 48min - Average daylight in June:
12h and 54min
- Average daylight in July:
12h and 48min - Average daylight in August:
12h and 36min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 48min - Average daylight in November:
11h and 30min - Average daylight in December:
11h and 18min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in January:
10h and 0min - Average sunshine in February:
9h and 54min - Average sunshine in March:
9h and 54min - Average sunshine in April:
9h and 48min - Average sunshine in May:
9h and 48min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
9h and 6min - Average sunshine in August:
8h and 24min - Average sunshine in September:
9h and 36min - Average sunshine in October:
9h and 48min - Average sunshine in November:
8h and 48min - Average sunshine in December:
10h and 0min
The months with the most sunshine are January and December (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 8h and 24min).
Average sunshine days
Tessaoua, Niger
- Average sunshine days in January:
31 days - Average sunshine days in February:
27.9 days - Average sunshine days in March:
30.3 days - Average sunshine days in April:
28.3 days - Average sunshine days in May:
24.9 days - Average sunshine days in June:
19.1 days
- Average sunshine days in July:
13 days - Average sunshine days in August:
10.9 days - Average sunshine days in September:
19 days - Average sunshine days in October:
27.8 days - Average sunshine days in November:
30 days - Average sunshine days in December:
31 days
The months with the most sunshine days are January and December (31 days).
The month with the least sunshine days is August (10.9 days).
Average UV index
Tessaoua, Niger
The months with the highest UV index are March, April, May, June and September (UV index 8).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover
Tessaoua, Niger
The month with the most cloud cover is August (Cloud cover 35).
The months with the least cloud cover are January, November and December (Cloud cover 3).
Average visibility
Tessaoua, 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).
