The climate of Diourbel
Diourbel experiences a BSh - Subtropical steppe climate based on the Köppen climate classification. This specific climate is typically found in the tropical and subtropical desert regions. Throughout the year, Diourbel,
Senegal sees a wide range of temperatures and a significant variation in the amount of precipitation received.
Temperatures rise gradually from an average high of 35.4°C (95.7°F) in
January to peak at 41.4°C (106.5°F) in
April and then decrease again towards the year's end falling to an average of 35.6°C (96.1°F) in
December. The lowest average temperatures range from 18.8°C (65.8°F) in January to a peak of 25.9°C (78.6°F) in
July, then gradually decrease to reach the lowest point in the year at 20°C (68°F) in December. Thus, annual temperatures overall swing between 18.8°C (65.8°F) and 41.4°C (106.5°F).
The rainfall measures the least from January to April with barely 1mm (0.04"), then it starts to rise significantly and experiences the highest precipitation in
August with 128mm (5.04"). The rainfall then decreases gradually until the year's end, wrapping up with no rain in December. The average daylight hours per day fluctuate between 11.3 and 13, while the average sunny days range from a low of 7.3 in August to a high of 30.8 in January and December.
The climate conditions in certain months become unique due to the variation in weather parameters. For instance, August not only records the highest rainfall but also the highest humidity value at 72% and maximum cloud cover of 45%, making it the most clouded and humid month.
The best time to visit Diourbel
If favorable weather is the primary concern while planning a visit to
Diourbel, it would be prudent to consider the months from
November to
January. During this period, the climate remains relatively cooler with temperatures ranging from an average high of 37.6°C (99.7°F) to an average low of 20°C (68°F). These months experience significantly lesser rainfall, with precipitation in
December completely absent. The atmosphere condition is ideal, with lower humidity levels and extended sunshine hours, a conjunction that makes these months arguably the best time to visit Diourbel.
The worst time to visit Diourbel
The period from
June to
August could be considered the least productive time to visit
Diourbel, primarily due to its high rainfall. With precipitation mounting up to 128mm (5.04") in August, site-seeing could be substantially hindered during this period. Correspondingly, the humidity reaches its peak, and cloud cover is at its highest point during these months. Additionally, wind gusts increase and visibility drops to 9km (5.6mi) on average, making travel conditions less than ideal.
Spring weather in Diourbel
Spring arrives in
Diourbel from
March to
May, bringing with it an upsurge in temperatures. Average highs peak at 41.4°C (106.5°F) in
April, while average lows increase from 19.8°C (67.6°F) in March to 22.4°C (72.3°F) in May. Rainfall is scarce in these months, barely reaching 1mm (0.04"). The UV Index is high during spring, marking an 8 on average.
Summer weather in Diourbel
Summer in
Diourbel spans from
June to
August. During this period, temperatures moderate a little, dropping to an average high of 33.7°C (92.7°F) in August. However, the summer also sees a considerable increase in rainfall, peaking at 128mm (5.04") in August. This season also marks the year's highest humidity levels and cloud cover, reducing the number of sunshine hours.
Autumn weather in Diourbel
From
September to
November,
Diourbel witnesses autumn. The period is characterized by a reduction in rainfall from 82mm (3.23") in September to a minimal 2mm (0.08") in November. The average high temperatures start to climb again reaching 37.6°C (99.7°F) in November, while the low averages decrease from 24.8°C (76.6°F) to 23.1°C (73.6°F).
Winter weather in Diourbel
Winter in
Diourbel, from
December to
February, presents a refreshing break from the high temperatures. During this season, the average high temperatures fluctuate between 35.4°C (95.7°F) and 37.3°C (99.1°F), and the low averages range from 18.8°C (65.8°F) to 19.3°C (66.7°F). Rainfall is virtually non-existent, enabling visitors to enjoy clear skies and ample sunshine.
Weather in January
In
Diourbel, the year starts with dry conditions, paving the path for a relatively hot and humid climate to follow.
January presents warmer temperatures when compared to the later part of
December, hitting a high of 35.4°C (95.7°F) while maintaining a comfortable low of 18.8°C (65.8°F).
Weather in January »Weather in February
As
Senegal enters the second month, the weather undergoes subtle changes marked by an increase in temperature and notably more humidity than
January.
February in
Diourbel peaks at a high of 37.3°C (99.1°F), a slight increase from the last month.
Weather in February »Weather in March
The first month of the spring,
March, is a blistering month in
Diourbel,
Senegal, with an average temperature varying between 19.8°C (67.6°F) and 40°C (104°F). With March's arrival, Diourbel's weather records an average high-temperature of a scorching 40°C (104°F), marking little difference from
February's 37.3°C (99.1°F).
Weather in March »
Weather in April
April brings about the full onset of summer, with
Diourbel experiencing relatively hot conditions. Despite the rise in temperature, the city receives a slight increase in rainfall with the total touching 1mm (0.04"). April clocks in longer daylight hours and a high temperature of 41.4°C (106.5°F), indicating a seasonal change.
Weather in April » Weather in May
In
May, the city of
Diourbel starts experiencing more humid and warm conditions. The monthly rainfall reaches 1mm (0.04"), marking a notable upsurge from the previous month's conditions. The highest temperature is a scorching 41.3°C (106.3°F), making it one of the hottest months of the year.
Weather in May »Weather in June
June might be the turning point of the year in terms of weather conditions in
Diourbel. This month witnesses a significant increase in rainfall - a massive jump from a mere 1mm (0.04") in
May to 9mm (0.35"). The temperatures, though still high, show a slight dip, with June's maximum recorded at 39°C (102.2°F).
Weather in June »
Weather in July
July in
Diourbel is known for its wet conditions, as it marks the peak of the rainfall for the year. The rainfall soars from 9mm (0.35") in
June to 66mm (2.6"). The maximum temperature sees a significant drop to 35.8°C (96.4°F), offering residents some respite from the intense heat of the previous months.
Weather in July » Weather in August
The weather in
August continues to be wet in
Diourbel, with the rain gauge measuring at 128mm (5.04"). It accompanies a mild decrease in maximum temperatures, which now peak at 33.7°C (92.7°F). This period is characterized by intermittent showers and overcast skies, a sharp contrast to the clear skies during the first half of the year.
Weather in August »Weather in September
September is still within the grasp of the wet season for the city of
Diourbel; however, rainfall begins to recede, getting reduced to 82mm (3.23") from a high of 128mm (5.04") in
August. The weather, however, remains warm, with the highest recorded temperature at 33.9°C (93°F).
Weather in September »
Weather in October
October signals towards the cessation of the wet season, with a stark decrease in rainfall from 82mm (3.23") in
September to just 27mm (1.06").
Diourbel records a temperature high of 37.5°C (99.5°F), indicating a return to the hot and dry conditions for the year's remainder.
Weather in October » Weather in November
November witnesses a significant drop in rainfall, spiraling down to 2mm (0.08"), signaling the onset of the arid phase. With high temperatures hovering around 37.6°C (99.7°F), this month witnesses an increase in the diurnal temperature range in
Diourbel.
Weather in November » Weather in December
December in
Diourbel announces the arrival of the dry season in full swing with negligible rainfall. Each day is typically sunny with exceptionally clear skies, and the city records a warm temperature high of 35.6°C (96.1°F).
Weather in December » [Resources]