Climate and monthly weather forecastYorosso, Mali
Climate and monthly weather forecast
The climate of Yorosso
Located in the region of Mali, the city of Yorosso experiences a Tropical wet and dry climate, identified by the Köppen climate classification as Aw. This region is dominated by alternating tropical wet and dry seasons, with minimal temperature variations between the seasons and significant humidity fluctuations. A close examination into the climate information reveals distinct patterns in weather parameters throughout the year.The temperature varies minimally throughout the year, with maximum temperatures ranging from 32.2°C (90°F) in August to 41.1°C (106°F) in April. The minimum temperatures fluctuate between 18.8°C (65.8°F) in January and 28.8°C (83.8°F) in May. The relative humidity varies significantly over the year, marking the lowest at 13% in February to a peak of 76% in August.
Rainfall patterns display a steep variation with no rainfall in January, slowly rising to a monthly peak of 148mm (5.83") in August, and descending back to no rainfall in December. The number of rainfall days varies proportionately, with no days in January, increasing upto 21 days in August and returning back to no days in December.
Sunlight is a generous aspect of the Yorosso climate, ranging between 11.4 hours in December to 12.8 hours during June to July. In conformance, sunshine hours changes from a monthly low of 7.7 hours in November to a high of 11.6 hours in June.
A unique aspect of the Yorosso weather is the significant humidity variation and associated rainfall pattern, with months of heavy rainfall followed by dry periods.
The best time to visit Yorosso
For a location like Yorosso, with temperatures consistently high all round the year, the optimal time for visit would coincide with the decrease in humidity and rainfall. In that sense, February, with low humidity of 13% and rainfall 1mm (0.04"), is the ideal month. March also enjoys similar conditions with cool weather, relatively less rainfall of 4mm (0.16"), and a slight increase in humidity to 15%.The worst time to visit Yorosso
Contrary to the suggested months, August represents the least favorable conditions for a visit. This month is marked by 76% humidity and the maximum rainfall of 148mm (5.83"). Thus, the extreme humidity and high rainfall make August the least desirable time to visit Yorosso.Spring weather in Yorosso
Between March and May, Yorosso experiences Spring. This period is characterized by a slight increase in average minimum temperatures, moving from 24.8°C (76.6°F) in March to 28.8°C (83.8°F) in May. Concurrently, average maximum temperatures rise from 40.3°C (104.5°F) in March to 40.4°C (104.7°F) in May. This period observes a substantial increase in humidity, from 15% in March to 34% in May, and a parallel increase in rainfall from 4mm (0.16") in March to 16mm (0.63") in May.Summer weather in Yorosso
Yorosso's Summer lasts from June to August. The commencement of summer is marked by a slight decrease in maximum temperatures to 38.7°C (101.7°F) in June and further to 32.2°C (90°F) in August. This period is paralleled by a substantial increase in relative humidity, peaking at 76% in August, accompanied by the highest rainfall of 148mm (5.83"). On a positive note, this period enjoys the longest daylight hours of 12.8 in June and July.Autumn weather in Yorosso
The Autumn season in Yorosso spans from September to November. This period witnesses an increase in maximum temperatures from 33.6°C (92.5°F) in September to 36.6°C (97.9°F) in November. It also signifies a decrease in rainfall from 55mm (2.17") in September to 1mm (0.04") in November. Relative humidity during this period witnesses a significant decrease from 70% in September to 24% in November.Winter weather in Yorosso
The Winter season in Yorosso commences in December and extends into February. This period brings a change in maximum temperatures ranging from 36.6°C (97.9°F) in December and rounding off at 37.3°C (99.1°F) in February. December marks the beginning of Winter with no rainfall and 16% relative humidity, increasing slightly in January and February.Weather in January
January is a transition month for Yorosso, Mali, moving from the cool to hot phase. It's a dry month with the recorded rainfall being 0mm (0") and the shortest daylight length of 11.5 hours. The weather conditions during January are typified by low humidity and relatively low afternoon temperatures. Weather in January »Weather in February
February in Yorosso, Mali, witnesses the acceleration of temperature. Compared to January, there's a slight increase in rainfall to 1mm (0.04") and a slight increase in daylight hours to 11.7 hours. The UV index increases to 8, indicating a higher intensity of solar radiation. Weather in February »Weather in March
The weather in March brings noticeable changes to Yorosso, Mali. The temperature starts to rise dramatically with afternoon highs soaring to 40.3°C (104.5°F) and balmy nights at approximately 24.8°C (76.6°F). This transition comes along with increased hours of daylight, UV intensity, and winds. Weather in March »Weather in April
April ushers in the peak of summer for Yorosso. The maximum temperature averages 41.1°C (106°F), the warmest during the year, combined with increased daylight to 12.4 hours. This heatwave is typically accompanied by an upsurge in rainfall, humidity, clouds, and wind gusts. Weather in April »Weather in May
With May, the weather begins to ease in Yorosso, Mali. Though the temperatures don't drop drastically, it marks the commencement of the cooling trend that proceeds until January. There's a significant increase in rainfall to 16mm (0.63") that brings about a rise in the humidity and cloud percentages, making the atmosphere milder and more bearish. Weather in May »Weather in June
June continues the cooling trend initiated in May in Yorosso, Mali. The rainfall doubles from May to June, reaching 36mm (1.42") and causing the atmospheric pressure to rebound. The sudden increment of precipitation brings relief from the scorching heat and marks the prelude to the rainy season. Weather in June »Weather in July
July is a month of transition in Yorosso, Mali. The rainfall hits a whopping 93mm (3.66"), ‘a monthly record for the year', creating a cooler and milder environment. Due to the substantial rainfall, the high humidity values compound the heat effect causing it to feel somewhat hotter than the actual temperatures reflect. Weather in July »Weather in August
In Yorosso, the month of August highlights the peak of the rainy season. The city experiences the highest rainfall of 148mm (5.83") and records the highest level of humidity throughout the year. Despite the abundance of rain, temperatures remain somewhat stable. Weather in August »Weather in September
September signals a gradual decrease in precipitation, yet it still delivers a significant 55mm (2.17") rainfall to Yorosso. The cloud coverage also reduces this month, allowing for more sunny days in comparison to August. However, the remnants of the rainy season still influence the overall weather scenario, keeping temperatures relatively steady. Weather in September »Weather in October
October brings about major changes in the weather for Yorosso, Mali. With a sharp decline in rainfall to 17mm (0.67"), the city transitions from the rainy to the dry season. This brings about a decrease in humidity levels and cloud percentages, bestowing more sunshine hours on the city. Weather in October »Weather in November
November in Yorosso is recognised by scarce rainfall, a descent of 1mm (0.04"), which marks the onset of the hot dry season. The wind speed increases to 8.6km/h (5.3mph), providing relief from the predominantly hot days. Clear skies dominate, boosting the amount of sunshine and maintaining daylight hours. Weather in November »Weather in December
December, the final month of the year for Yorosso, Mali, is characterized by a persistent dry climate, registering no rainfall. The temperature continues on a modest downward trend, preparing the city for the upcoming cool season. Weather in December »Updated: Aug 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 and December are months without rainfall.
In Yorosso, during the entire year, the rain falls for 86.3 days and collects up to 375mm (14.76") of precipitation.
February is the least humid month, with an average relative humidity of 13%.
Months with rainfall are February through November.
April, with average temperatures reaching a high of 41.1°C (106°F) and a low of 28.1°C (82.6°F), is the warmest month.
With an average maximum UV index of 9, April is the month with the highest UV index.
The month with the longest days is June, with an average of 12h and 48min of daylight.
June has the most sunshine of the year, with an average of 11.6h of sunshine.
In Yorosso, the lowest temperatures are generally noted in August, averaging a high of 32.2°C (90°F) and a low of 22.8°C (73°F).
August is the most humid month, with an average relative humidity of 76%.
August is the month with the most rainfall. Rain falls for 21 days and accumulates 148mm (5.83") of precipitation.
The month with the least sunshine is November, with an average of 7.7h of sunshine.
With an average of 11h and 24min of daylight, December has the shortest days of the year.
Yorosso does not utilize Daylight Saving Time (DST). GMT timezone is used throughout the entire year.
The month with the lowest UV index is December, with an average maximum UV index of 6.
Average temperature
Yorosso, Mali
The warmest month (with the highest average high temperature) is April (41.1°C).
The month with the lowest average high temperature is August (32.2°C).
The month with the highest average low temperature is May (28.8°C).
The coldest month (with the lowest average low temperature) is January (18.8°C).
Average pressure
Yorosso, Mali
- Average pressure in January:
1012.6mbar - Average pressure in February:
1010.5mbar - Average pressure in March:
1008.8mbar - Average pressure in April:
1007.9mbar - Average pressure in May:
1008.7mbar - Average pressure in June:
1010.5mbar
- Average pressure in July:
1011.5mbar - Average pressure in August:
1011.7mbar - Average pressure in September:
1011.6mbar - Average pressure in October:
1010.2mbar - Average pressure in November:
1010.3mbar - Average pressure in December:
1012.3mbar
The month with the highest atmospheric pressure is January (1012.6mbar).
The month with the lowest atmospheric pressure is April (1007.9mbar).
Average wind speed
Yorosso, Mali
- Average wind speed in January:
11km/h - Average wind speed in February:
11.1km/h - Average wind speed in March:
9.4km/h - Average wind speed in April:
9.1km/h - Average wind speed in May:
10.3km/h - Average wind speed in June:
10.5km/h
- Average wind speed in July:
9.6km/h - Average wind speed in August:
8.8km/h - Average wind speed in September:
7.3km/h - Average wind speed in October:
7.5km/h - Average wind speed in November:
8.6km/h - Average wind speed in December:
11.1km/h
The windiest months (with the highest average wind speed) are February and December (11.1km/h).
The calmest month (with the lowest average wind speed) is September (7.3km/h).
Average humidity
Yorosso, Mali
The month with the highest relative humidity is August (76%).
The month with the lowest relative humidity is February (13%).
Average rainfall
Yorosso, Mali
The wettest month (with the highest rainfall) is August (148mm).
The driest months (with the least rainfall) are January and December (0mm).
Average rainfall days
Yorosso, Mali
- Average rainfall days in January:
0.5 days - Average rainfall days in February:
0.5 days - Average rainfall days in March:
2.5 days - Average rainfall days in April:
4.6 days - Average rainfall days in May:
7.5 days - Average rainfall days in June:
10.8 days
- Average rainfall days in July:
17.2 days - Average rainfall days in August:
21 days - Average rainfall days in September:
14.7 days - Average rainfall days in October:
6.3 days - Average rainfall days in November:
0.7 days - Average rainfall days in December:
0 days
The month with the highest number of rainy days is August (21 days).
The month with the least rainy days is December (0 days).
Average daylight / Average sunshine
Yorosso, Mali
- 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 48min
- 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 54min - Average daylight in November:
11h and 36min - Average daylight in December:
11h and 24min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in January:
9h and 48min - Average sunshine in February:
9h and 54min - Average sunshine in March:
9h and 48min - Average sunshine in April:
9h and 48min - Average sunshine in May:
11h and 24min - Average sunshine in June:
11h and 36min
- Average sunshine in July:
8h and 54min - Average sunshine in August:
8h and 6min - Average sunshine in September:
9h and 18min - Average sunshine in October:
8h and 48min - Average sunshine in November:
7h and 42min - Average sunshine in December:
8h and 30min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 7h and 42min).
Average sunshine days
Yorosso, Mali
- Average sunshine days in January:
30.7 days - Average sunshine days in February:
27.8 days - Average sunshine days in March:
28.3 days - Average sunshine days in April:
24.8 days - Average sunshine days in May:
21.5 days - Average sunshine days in June:
16.9 days
- Average sunshine days in July:
12.6 days - Average sunshine days in August:
8.9 days - Average sunshine days in September:
13.5 days - Average sunshine days in October:
22.3 days - Average sunshine days in November:
29.2 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 (8.9 days).
Average UV index
Yorosso, Mali
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
Yorosso, Mali
The month with the most cloud cover is August (Cloud cover 41).
The month with the least cloud cover is December (Cloud cover 6).
Average visibility
Yorosso, Mali
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (10km).
The months with the lowest visibility are August and September (9km).
