Climate and monthly weather forecastDosso, Niger
Climate and monthly weather forecast
The climate of Dosso
Dosso, situated within the geographical confines of Niger, mainly experiences a Subtropical steppe climate. This climate characteristic is classified as BSh under the Köppen climate system. The overall climatic manifestation in Dosso is marked by extremely hot temperatures coupled with moderate levels of humidity. Distinct variations in temperature, humidity, and rainfall mark the climate over the year.The temperature at Dosso reveals a high range from a peak of 42.3°C (108.1°F) in April down to a minimum of 32.8°C (91°F) in August. The lower temperatures also indicate wide fluctuations from 29.8°C (85.6°F) in May, spiralling down to an annual low of 17.1°C (62.8°F) in January. Humidity values remain comparatively lower with a high range of 67 in August and bottoming out to a low 13 in March. Rainfall in Dosso is variable, demonstrating a heavy precipitation of 101mm (3.98") in August while remaining virtually absent in February and December.
It is noteworthy to pinpoint uniquely harsh weather conditions which are prominent in Dosso. The intense heat in April when temperature scales up to a staggering 42.3°C (108.1°F) marks a significant climate anomaly. The absence of rainfall in February and December coupled with slight precipitation of 1mm (0.04") in March contrasts the intense rain of 101mm (3.98") buffeting Dosso in August.
The best time to visit Dosso
Analysing the climate metrics, it can be inferred that December to February offer the most conducive weather for visiting Dosso. During this period, the high temperatures drop moderately to range between 34.4°C (93.9°F) to 37.8°C (100°F), while the lows offer mild weather from 17.1°C (62.8°F) to 19.8°C (67.6°F). These months also witness the lowest rainfall with traces or no rainfall at all, thus creating a dry and mild environment.The worst time to visit Dosso
The climatological aspects make August the least favourable month to visit Dosso. This month witnesses the maximum humidity of 67 along with the highest rainfall measure; a bracing 101mm (3.98"). Also, the temperature in August lays at a high level, 32.8°C (91°F) putting a dampener on outdoor activities.Spring weather in Dosso
In Dosso, the spring season encompasses the months from March to May. This period is characterized by soaring temperatures with the mercury climbing to a punishing 42.3°C (108.1°F) in May. Lower temperatures also rise, with May seeing a high of 29.8°C (85.6°F). The rainfall remains sparse with May receiving 16mm (0.63") over a span of 6.2 days, marking the onset of the wet season.Summer weather in Dosso
Summer in Dosso, spanning from June to August, sees a decline in temperature with highs ranging from 38.8°C (101.8°F) in June to 32.8°C (91°F) in August. The lower temperatures hover around a comfortable range from 28.8°C (83.8°F) to 26.3°C (79.3°F). With the humidity spiking to 67 in August, the rainfall also exhibits a high, pouring down 101mm (3.98") over 15.3 days.Autumn weather in Dosso
September to November are the autumn months in Dosso. The temperature during this period stay relatively stable with highs from 34.7°C (94.5°F) to 37.1°C (98.8°F) and lows from 24.9°C (76.8°F) to 22.4°C (72.3°F). The rainfall plummets from 20mm (0.79") in September to a virtual abstinence in November.Winter weather in Dosso
The span from December to February constitutes the winter months in Dosso. Winter here exhibits a virtual absence of rainfall, coupled with a noticeable drop in the humidity scale, descending to as low as 14 in January and February. The temperature in December to February range from 34.4°C (93.9°F) to 37.8°C (100°F) while the lower temperatures provide a comforting coolness ranging from 17.1°C (62.8°F) to 19.8°C (67.6°F).Weather in January
The year in Dosso, Niger begins with milder temperatures ranging from 17.1°C (62.8°F) at night to hotter 34.7°C (94.5°F) during the day. This is the period of the year with lower humidity adding to the comfortable climate. The clear sky affords excellent visibility and lower chances for rainfall, making it ideal for outdoor pursuits. Weather in January »Weather in February
Moving into February, a slight increase in the temperature signals the departure of January's cooler days. The city experiences the least variation between minimum and maximum temperatures, signifying stable weather conditions. Weather in February »Weather in March
The arrival of spring in March is represented by a considerable leap in temperatures and diminishing cloud cover. With temperatures rising to an average high of 40.8°C (105.4°F), it is one of the warmest months in Dosso, Niger. Weather in March »Weather in April
April in Dosso, Niger signifies a transitional phase with temperatures hovering around a high point and the onset of increased rainfall. While daytime temperatures rise to 42.3°C (108.1°F), the city also witnesses a sharp rise in relative humidity to 22%, providing a mix of heat and moisture. Weather in April »Weather in May
The weather in May marks the beginning of a significant shift in Dosso, Niger's climate, paving the way for the rainy season. May sees an impressive increase in rainfall to 16mm (0.63"), accompanied by a relative humidity of 34%. While high temperatures continue to dominate the days, expect cooler nights compared to the scorching afternoons. Weather in May »Weather in June
June symbolizes the peak of the rainy season in Dosso, Niger. The city records the highest rainfall—21mm (0.83") during this month while humidity levels soar to 42%. Despite the wet conditions, temperatures remain high, showcasing a blend of summer heat and monsoon showers. Weather in June »Weather in July
July continues the trend of June, offering more of the wet and humid conditions characteristic of Dosso, Niger in the rainy season. The month records the maximum rainfall of the year at 60mm (2.36"), coupled with the highest relative humidity of 55%. Weather in July »Weather in August
August brings a slight relief from the intensifying rainfall of the previous months in Dosso, Niger. The city experiences the most substantial amount of cloud cover, contributing to a decrease in sunshine hours. Although 101mm (3.98") of rainfall indicates sustained monsoon weather, the decreasing trend points towards the end of the rainy season. Weather in August »Weather in September
September signifies a change of season in Dosso, Niger, with rainfall reducing substantially to 20mm (0.79"), suggesting the end of the monsoon season. As the rain recedes, the temperature further dips, and humidity levels begin to decline. Weather in September »Weather in October
October in Dosso, Niger characterizes an almost complete transition from the rainy season to the drier part of the year. The month witnesses a further drop in rainfall to 9mm (0.35"), and cloud cover reduces significantly. Lower humidity levels contribute to an overall drier and comfortable climate. Weather in October »Weather in November
November marks the arrival of the dry season in Dosso, Niger. The month records no rainfall, signaling a complete transition from the rainy monsoon season. With the lowest humidity level of 19% throughout the year, the climate becomes even drier. Weather in November »Weather in December
December welcomes the coolest month of the year in Dosso, Niger. The minimum temperature drops to 18.1°C (64.6°F), and no rainfall is expected during this month. The decrease in temperature, along with zero precipitation, embodies the peak of the dry season. Weather in December »Updated: Aug 13, 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, March, November and December are months without rainfall.
During the entire year, Dosso aggregates up to 231mm (9.09") of precipitation.
February, April through October are months with rainfall.
March is the least humid month, with an average relative humidity of 13%.
Dosso's temperatures tend to reach their peak averages in April, with a high of 42.3°C (108.1°F) and a low of 27°C (80.6°F).
The month with the highest UV index in Dosso is April, with an average maximum UV index of 9.
With an average of 12h and 54min of daylight, June has the longest days of the year.
August, characterized by an average high temperature of 32.8°C (91°F) and a low temperature of 24.4°C (75.9°F), is generally the coldest month.
With an average relative humidity of 67%, August is the most humid month.
August is the month with the most rainfall. Rain falls for 15.3 days and accumulates 101mm (3.98") of precipitation.
August has the least sunshine of the year, with an average of 8.2h of sunshine.
November and December, with an average of 10h of sunshine, are months with the most sunshine.
With an average of 11h and 24min of daylight, December has the shortest days of the year.
Dosso does not observe Daylight Saving Time (DST). WAT timezone is used throughout the entire year.
With an average maximum UV index of 6, December is the month with the lowest UV index.
Average temperature
Dosso, Niger
The warmest month (with the highest average high temperature) is April (42.3°C).
The month with the lowest average high temperature is August (32.8°C).
The month with the highest average low temperature is May (29.8°C).
The coldest month (with the lowest average low temperature) is January (17.1°C).
Average pressure
Dosso, Niger
- Average pressure in January:
1012.1mbar - Average pressure in February:
1009.7mbar - Average pressure in March:
1007.9mbar - Average pressure in April:
1006.8mbar - Average pressure in May:
1007.8mbar - Average pressure in June:
1009.7mbar
- Average pressure in July:
1010.7mbar - Average pressure in August:
1011.1mbar - Average pressure in September:
1010.8mbar - Average pressure in October:
1009.4mbar - Average pressure in November:
1009.7mbar - Average pressure in December:
1011.9mbar
The month with the highest atmospheric pressure is January (1012.1mbar).
The month with the lowest atmospheric pressure is April (1006.8mbar).
Average wind speed
Dosso, Niger
- Average wind speed in January:
13.1km/h - Average wind speed in February:
12.5km/h - Average wind speed in March:
10.9km/h - Average wind speed in April:
10km/h - Average wind speed in May:
11.4km/h - Average wind speed in June:
12.3km/h
- Average wind speed in July:
11.6km/h - Average wind speed in August:
10.5km/h - Average wind speed in September:
9.2km/h - Average wind speed in October:
8.7km/h - Average wind speed in November:
9.8km/h - Average wind speed in December:
13km/h
The windiest month (with the highest average wind speed) is January (13.1km/h).
The calmest month (with the lowest average wind speed) is October (8.7km/h).
Average humidity
Dosso, Niger
The month with the highest relative humidity is August (67%).
The month with the lowest relative humidity is March (13%).
Average rainfall
Dosso, Niger
The wettest month (with the highest rainfall) is August (101mm).
The driest months (with the least rainfall) are January, March, November and December (0mm).
Average rainfall days
Dosso, Niger
- Average rainfall days in January:
0 days - Average rainfall days in February:
0.5 days - Average rainfall days in March:
1.1 days - Average rainfall days in April:
2.8 days - Average rainfall days in May:
6.2 days - Average rainfall days in June:
8 days
- Average rainfall days in July:
12.3 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
8.1 days - Average rainfall days in October:
3.8 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 (15.3 days).
The months with the least rainy days are January, November and December (0 days).
Average daylight / Average sunshine
Dosso, Niger
- Average daylight in January:
11h and 30min - 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 42min - Average daylight in June:
12h and 54min
- Average daylight in July:
12h and 48min - Average daylight in August:
12h and 30min - 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 24min
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 24min).
- Average sunshine in January:
9h and 54min - Average sunshine in February:
9h and 54min - Average sunshine in March:
9h and 48min - Average sunshine in April:
9h and 42min - Average sunshine in May:
9h and 42min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
8h and 54min - Average sunshine in August:
8h and 12min - Average sunshine in September:
9h and 18min - Average sunshine in October:
9h and 42min - Average sunshine in November:
10h and 0min - Average sunshine in December:
10h and 0min
The months with the most sunshine are November and December (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 8h and 12min).
Average sunshine days
Dosso, Niger
- Average sunshine days in January:
31 days - Average sunshine days in February:
27.6 days - Average sunshine days in March:
30 days - Average sunshine days in April:
27.3 days - Average sunshine days in May:
23.1 days - Average sunshine days in June:
20.5 days
- Average sunshine days in July:
16.9 days - Average sunshine days in August:
13.9 days - Average sunshine days in September:
19.4 days - Average sunshine days in October:
25.9 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 (13.9 days).
Average UV index
Dosso, Niger
The month with the highest UV index is April (UV index 9).
The month with the lowest UV index is December (UV index 6).
Average cloud cover
Dosso, Niger
The month with the most cloud cover is August (Cloud cover 37).
The months with the least cloud cover are November and December (Cloud cover 3).
Average visibility
Dosso, 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).
