Climate and monthly weather forecastTillabéri, Niger
Climate and monthly weather forecast
The climate of Tillabéri
Tillabéri falls under the BSh category of the Köppen-Geiger climate classification, commonly known as the Subtropical Steppe. Geographically, the region is fixed in the tropical belt of the earth. The climatic character of Tillabéri is molded by the tropical summer monsoons and dry winter months. Subtropical locations, including Tillabéri, receive limited rainfall annually. Mainly, these climatic conditions govern the weather behavior throughout the year.Humidity oscillates from as low as 11% in March to a peak of 49% in August, indicating a humid Summer spell. Monthly maximum temperatures throughout the year range from 33°C (91.4°F) up to around 41.9°C (107.4°F). The lows, however, remain moderate, fluctuating between 17°C (62.6°F) and 31°C (87.8°F). Rainfall is confined to certain months in the region, primarily seen from April to September. The wettest month is August, displaying 51mm (2.01") of precipitation over 12 days. The remaining months see a minimum or no rainfall. The daylight duration extends a little beyond 11 hours in December to slightly above 13 hours in June, supplemented by abundant sunshine hours annually.
A yearly average visibility of 10km (6.2mi) manifests a reasonably clear atmosphere in this part of Niger. Accompanied by average wind speeds varying from 11.1km/h (6.9mph) to 16.4km/h (10.2mph), Tillabéri exhibits a mild to moderate wind pattern throughout the year. A notable higher UV index is observed in the Summer month of May that calls for necessary sun protection measures.
The best time to visit Tillabéri
Considering the climatic conditions, the optimum time to visit Tillabéri is during the autumn season, from October to December. During these months, Tillabéri views maximum temperatures ranging from 38.8°C (101.8°F) to 33.2°C (91.8°F) and minimum temperatures between 28.5°C (83.3°F) and 18.6°C (65.5°F). The rainfall is low, with readings varying between 3mm (0.12") in October and none in December. The UV index drops to a moderate level, making outdoor activities convenient for visitors.The worst time to visit Tillabéri
The unfavorable period for visiting Tillabéri is the summer months, mainly from May to August. These months suffer from high humidity that follows the rainy season, making it uncomfortable for tourists not accustomed to such conditions. Moreover, the UV index observed during these months is relatively high and requires precautions for sun exposure.Spring weather in Tillabéri
The spring season in Tillabéri, which spans from March to May, is hot with the maximum temperatures ranging from 40°C (104°F) to 41.9°C (107.4°F). Minimum temperatures fluctuate between 23.3°C (73.9°F) to 30.4°C (86.7°F) during these months. Although rainfall is limited in this season, extending from no rainfall in March to 7mm (0.28") in May. The UV index reaches the year's peak at 9 during the latter part of spring, indicating a need for adequate sun protection measures.Summer weather in Tillabéri
In Tillabéri, the summer season starts in June and lasts till August. This period is characterized by its high humidity, reaching up to 49%, and high rainfall. Rainfall is at its peak in August, with the city receiving 51mm (2.01") over 12 days. The temperatures remain high, with maximums ranging from 40.4°C (104.7°F) to 35.8°C (96.4°F) and minimums in between 31°C (87.8°F) to 27.8°C (82°F).Autumn weather in Tillabéri
Autumn in Tillabéri lasts from September to November. The atmosphere begins to cool down, with maximum temperature dropping gradually, from 37.6°C (99.7°F) in September to 36.7°C (98.1°F) in November. The minimum temperature also declines, ranging from 28.5°C (83.3°F) to 23.6°C (74.5°F). With declining rainfall, humidity reduces and the atmosphere begins to dry up, making it an apt time to visit the city.Winter weather in Tillabéri
Winter is not pronounced in Tillabéri due to its subtropical location. However, December to February can be considered relatively cooler. Maximum temperature drops to the lowest point for the year in December, at 33.2°C (91.8°F), and increases to 36.4°C (97.5°F) by February. Minimum temperatures vary from 17°C (62.6°F) in December and reach up to 19.9°C (67.8°F) in February. The climate is dry with very low humidity and almost no rainfall in these months.Weather in January
Tillabéri, Niger experiences a dry climate during January. The relatively cool temperatures and low humidity make this an enjoyable time for outdoor activities. This is further enhanced by around 11.4 hours of daylight and an average UV index of 7, providing ample sunshine for exploring the city. Weather in January »Weather in February
February in Tillabéri, Niger sees a slight increase in temperatures compared to January. There is still no rainfall, making the weather favorable for outdoor travels and exploration. The number of sunshine hours remains almost consistent with the previous month. Weather in February »Weather in March
March marks the beginning of the hot season in Tillabéri, Niger. The rise in temperature is evident, but it's the dryness of the weather that's truly noteworthy. The UV index increases to 8, prompting the need for proper sun protection. Weather in March »Weather in April
As April arrives in Tillabéri, Niger, significant transformation in weather elements can be observed. The overall climate becomes hotter and more humid. The UV index hits its yearly peak at 9, translating to a heightened risk of sunburn and heatstroke for exposed skin. Weather in April »Weather in May
The heat intensifies in May in Tillabéri, Niger with temperatures soaring. A notable increase in humidity adds to the feeling of intense heat. Extended daylight hours, up to 12.8 on average, and an equally high UV index continue through May. Weather in May »Weather in June
June brings the warmest nighttime temperatures to Tillabéri, Niger, with the minimum average temperature hitting 31°C (87.8°F). Days remain long with just over 13 hours of daylight, ensuring plenty of sunshine hours. Despite the plateauing of temperatures, the relative humidity continues to increase, but this is tempered somewhat by a slight uptick in wind speed. Weather in June »Weather in July
The weather in July in Tillabéri, Niger is characterized by the highest amount of rainfall in the year, with 34mm (1.34") falling over an average of 8.8 days. The combination of high rainfall and high temperatures makes this the warmest and wettest month. Weather in July »Weather in August
Although August in Tillabéri, Niger sees a slight drop in temperatures from July, it still remains significantly warm. The city experiences the year's peak humidity and the most cloud cover, both factors contributing to the perception of maintained heat. Weather in August »Weather in September
In September, the weather in Tillabéri, Niger begins to transition from the rainy season to the dry season. While the number of rainy days and the amount of rainfall decrease significantly compared to August, it is the drop in temperatures and humidity that are truly noteworthy. Weather in September »Weather in October
October brings a marked shift to the climatic patterns in Tillabéri, Niger. The city begins to cool down with reduced humidity levels, after the warm, wetter months. Additionally, both daylight and sunshine hours increase, inviting more opportunities to embrace the outdoors. Weather in October »Weather in November
The overall climate in November in Tillabéri, Niger significantly improves. The air cools further and the rainfall reduces to almost nil. This, along with the decreased wind speeds, paves the way for more enjoyable outdoor activity. Weather in November »Weather in December
December in Tillabéri, Niger is characterized by a return to the climatic conditions similar to January. The overall trend shows a decrease in temperatures, a decline in humidity, and no significant rainfall. The city enjoys clear skies and a commendable visibility of 10km (6.2mi). Weather in December »Updated: Jan 24, 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, with its high-temperature average of 33°C (91.4°F) and a low-temperature average of 17°C (62.6°F), is the coldest month in Tillabéri.
January through March, November and December are months without rainfall in Tillabéri.
Throughout the year, in Tillabéri, Niger, 119mm (4.69") of rain is accumulated.
The least humid month is March, with an average relative humidity of 11%.
The month with the most sunshine in Tillabéri is March, with an average of 10h of sunshine.
Months with rainfall in Tillabéri, Niger, are April through October.
April and May, with an average maximum UV index of 9, are months with the highest UV index.
May is the month when Tillabéri sees the average highest temperatures, with a high of 41.9°C (107.4°F) and a low of 30.4°C (86.7°F).
With an average of 13h and 0min of daylight, June has the longest days of the year.
The most humid month in Tillabéri, Niger, is August, with an average relative humidity of 49%.
The month with the most rainfall in Tillabéri, Niger, is August, when the rain falls for 12 days and typically aggregates up to 51mm (2.01") of precipitation.
The month with the least sunshine in Tillabéri is August, with an average of 9.2h of sunshine.
With an average of 11h and 18min of daylight, December has the shortest days of the year in Tillabéri, Niger.
Tillabéri, Niger, does not utilize Daylight Saving Time (DST). WAT timezone is used over the entire year.
With an average maximum UV index of 6, December is the month with the lowest UV index.
Average temperature
Tillabéri, Niger
The warmest month (with the highest average high temperature) is May (41.9°C).
The month with the lowest average high temperature is January (33°C).
The month with the highest average low temperature is June (31°C).
The coldest month (with the lowest average low temperature) is January (17°C).
Average pressure
Tillabéri, Niger
- Average pressure in January:
1013.2mbar - Average pressure in February:
1010.8mbar - Average pressure in March:
1008.6mbar - Average pressure in April:
1007.1mbar - Average pressure in May:
1007.3mbar - Average pressure in June:
1008.9mbar
- Average pressure in July:
1009.8mbar - Average pressure in August:
1010.2mbar - Average pressure in September:
1010.1mbar - Average pressure in October:
1009.2mbar - Average pressure in November:
1010.3mbar - Average pressure in December:
1012.9mbar
The month with the highest atmospheric pressure is January (1013.2mbar).
The month with the lowest atmospheric pressure is April (1007.1mbar).
Average wind speed
Tillabéri, Niger
- Average wind speed in January:
16.4km/h - Average wind speed in February:
15.7km/h - Average wind speed in March:
14.3km/h - Average wind speed in April:
12.5km/h - Average wind speed in May:
14km/h - Average wind speed in June:
15.8km/h
- Average wind speed in July:
16.3km/h - Average wind speed in August:
15.3km/h - Average wind speed in September:
13.1km/h - Average wind speed in October:
11.1km/h - Average wind speed in November:
12.9km/h - Average wind speed in December:
16.4km/h
The windiest months (with the highest average wind speed) are January and December (16.4km/h).
The calmest month (with the lowest average wind speed) is October (11.1km/h).
Average humidity
Tillabéri, Niger
The month with the highest relative humidity is August (49%).
The month with the lowest relative humidity is March (11%).
Average rainfall
Tillabéri, Niger
The wettest month (with the highest rainfall) is August (51mm).
The driest months (with the least rainfall) are January, February, March, November and December (0mm).
Average rainfall days
Tillabéri, Niger
- Average rainfall days in January:
0 days - Average rainfall days in February:
0.2 days - Average rainfall days in March:
0.5 days - Average rainfall days in April:
1.7 days - Average rainfall days in May:
3.3 days - Average rainfall days in June:
3.9 days
- Average rainfall days in July:
8.8 days - Average rainfall days in August:
12 days - Average rainfall days in September:
5.1 days - Average rainfall days in October:
2.9 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 (12 days).
The months with the least rainy days are January, November and December (0 days).
Average daylight / Average sunshine
Tillabéri, 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 30min - Average daylight in May:
12h and 48min - Average daylight in June:
13h and 0min
- Average daylight in July:
12h and 54min - 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: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in January:
9h and 48min - Average sunshine in February:
9h and 48min - Average sunshine in March:
10h and 0min - Average sunshine in April:
9h and 48min - Average sunshine in May:
9h and 54min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
9h and 30min - Average sunshine in August:
9h and 12min - Average sunshine in September:
9h and 48min - Average sunshine in October:
9h and 54min - Average sunshine in November:
9h and 54min - Average sunshine in December:
9h and 48min
The month with the most sunshine is March (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 9h and 12min).
Average sunshine days
Tillabéri, Niger
- Average sunshine days in January:
30.9 days - Average sunshine days in February:
27.9 days - Average sunshine days in March:
30.8 days - Average sunshine days in April:
28.5 days - Average sunshine days in May:
26.5 days - Average sunshine days in June:
23.6 days
- Average sunshine days in July:
19.7 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
23.4 days - Average sunshine days in October:
27.1 days - Average sunshine days in November:
29.9 days - Average sunshine days in December:
31 days
The month with the most sunshine days is December (31 days).
The month with the least sunshine days is August (15.8 days).
Average UV index
Tillabéri, Niger
The months with the highest UV index are April and May (UV index 9).
The month with the lowest UV index is December (UV index 6).
Average cloud cover
Tillabéri, Niger
The month with the most cloud cover is August (Cloud cover 27).
The month with the least cloud cover is November (Cloud cover 4).
Average visibility
Tillabéri, 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).
