Climate and monthly weather forecast
Bokoro, Chad

Climate and monthly weather forecast

The climate of Bokoro

The weather elements shape Bokoro, a region in Chad into a semi-dry environment, with a Köppen climate classification of BSh, characteristic of a subtropical steppe climate. A variegated annual weather curve dominates the region with a spectrum of temperatures, humidity, and rainfall levels. The annual temperature varies greatly with a high of 43.1°C (109.6°F) and a low down to 18.3°C (64.9°F). Meanwhile, Bokoro experiences an average annual relative humidity range from 10% to 69%, indicating dry and humid periods. On the other hand, rainfall distribution in Bokoro is undeniably seasonal, with significant rain recorded from May to September, a maximum of 131mm (5.16") in August, whereas zero rainfall is observed from December to March.

An element of consistency prevails in the daylight hours and visibility in Bokoro. The region basks in 11.4 to 12.8 hours of daylight all year, and a crystal-clear average visibility of 10km (6.2mi) persists throughout the year. Sunshine hours as well, vary minimally from 7.7 to 12.1 hours, with May and June experiencing the most sunshine. Also, UV indexes are quite consistent, falling between 7 and 9 on the scale, which indicates intense UV radiation.

On the other hand, cloud cover and average pressure mark deviations throughout the year. Cloud cover ranges from a minimum of 1% up to 40%, while the average pressure fluctuates from 1005.8mb to 1011.9mb. Wind conditions also demonstrate variation, with average speeds varying between 9.7km/h (6mph) and 14.6km/h (9.1mph), and top gust speeds reaching up to 23.5km/h (14.6mph).

The Best Time to Visit Bokoro

A trip to Bokoro is most delightful during the spring months of March, April, and May. These months offer longer daylight hours, ranging from 12.1 to 12.7 hours, together with high sunshine hours (between 11.2 and 12 hours). The temperature is also pleasant, lying between 34.3°C (93.7°F) and 42.3°C (108.1°F) on average. The relative humidity during this period is modest, ranging from 10% to 23%, providing a comfortable and enjoyable atmosphere for sightseeing and outdoor activities.

The Worst Time to Visit Bokoro

The least favorable period for a visit to Bokoro stretches through the summer season, particularly the months of June, July, and August. In these months, Bokoro experiences its highest relative humidity, up to 52% and 69% in July and August, respectively, leading to a rather sticky and uncomfortable feel. Additionally, the rainfall reaches its peak in July, August and September at 71mm (2.8"), 131mm (5.16") and 36mm (1.42") respectively, which can hinder outdoor activities.

Spring Weather in Bokoro

The spring season in Bokoro lasts from March to May. Temperatures during these months rise gradually from 34.3°C (93.7°F) to 42.3°C (108.1°F). By contrast, night temperatures are usually cooler, falling between 18.3°C (64.9°F) to 28°C (82.4°F). Humidity is at the lower end during spring, ranging from 10% to 23%. Furthermore, very minimal rainfall is recorded during this season, with an average of only 5mm (0.2") in April. The average daylight hours are between 12.1 and 12.7 hours with substantial sunshine from 11.2 to 12 hours.

Summer Weather in Bokoro

The summer season in Bokoro is from June to August, characterized by high humidity and considerable rainfall. In fact, the maximum rainfall of the year at 131mm (5.16") is recorded in August. The average high temperature during this season ranges from 35.3°C (95.5°F) to 39.8°C (103.6°F) , while the night temperatures hover between 24.6°C (76.3°F) and 30.5°C (86.9°F). The sun shines for between 11 and 11.8 hours, but the high humidity (from 35% to 69%) can often make this period feel rather uncomfortable.

Autumn Weather in Bokoro

The autumn weather from September to November in Bokoro brings a decrease in humidity levels, with a range of 15% to 33%. Average high temperatures during these months fall between 32.6°C (90.7°F) and 38.6°C (101.5°F), while lows range from 24.3°C (75.7°F) to 27.4°C (81.3°F). Rainfall gradually decreases, recording 36mm (1.42") in September to only 11mm (0.43") in November. The declining rainfall accompanies a decrease in cloud coverage, making for clearer skies.

Winter Weather in Bokoro

Winter in Bokoro occurs from December to February, a season marked by cooler temperatures and very low rainfall. Average high temperatures fluctuate between 34.3°C (93.7°F) to 37.9°C (100.2°F), while low temperatures range from 18.3°C (64.9°F) to 21.5°C (70.7°F). Throughout these months, no rain is recorded in Bokoro, and cloud coverage is minimal, with a cloud percentage of just 1 to 3%. Despite the cooler temperatures, winter in Bokoro still offers comfortable weather conditions for tourism and outdoor activities, enhanced by an average of 11.4 to 11.7 daylight hours and 7.7 to 7.9 sunshine hours.

Weather in January

January unveils the year in Bokoro, Chad with low levels of relative humidity at 14% and minimal cloud coverage which mirrors a clear, open sky. This meteorological setting couples with low wind speeds, creating the perfect environment for outdoor activities and expeditionary pursuits. Weather in January »

Weather in February

The advent of February brings a continuation of dry and arid conditions within the city from January, marked by a higher UV index approaching 8. Substantial daylight of about 11.7 hours a day is daily noted at this period, making day time extensive and warmer. Weather in February »

Weather in March

The transition to March comes with Bokoro experiencing near drought conditions. This is emblematic of the desert-like climate that dominates the city for the first quarter of the year. The UV Index remains high at a note of 8, signaling the need to take protective measures from the sun's harmful rays. Weather in March »

Weather in April

April's arrival indicates subtle shifts in Bokoro's weather pattern, inclusive of a modest sprinkling of rainfall with accumulated 5mm (0.2") over the month. Expansion of daylight hours to 12.4 hours ushers in longer, radiant days primed for exploration and outdoor activities. Weather in April »

Weather in May

May's weather comes with an anticipated rise in atmospheric moisture, creating a more hospitable climate than previous parched months. Rainfall makes its notable mark on the climatological scene, contributing to the perceived alleviation of the previously existing drought-like conditions. Weather in May »

Weather in June

June graces Bokoro with signs of an impending climatic turning point marked by the highest registered rainfall of 23mm (0.91"). The increase in rainfall is not only significant but also indicative of the transcending shift from arid to moist conditions. Weather in June »

Weather in July

Transitioning into July, a remarkable peak in rainfall at 71mm (2.8") signifies the onset of Bokoro's wet season. An increasing cloud cover corroborates the escalation of precipitation. This pronounced presence of moisture alters the city’s overall climatic dynamics. Weather in July »

Weather in August

August in Bokoro marks the peak of the city’s rainy season with an unprecedented 131mm (5.16") rainfall. The city is cloaked in increased cloud cover that complements the heightening relative humidity. This penultimate summer month experiences the year's highest cloud coverage at 40%. Weather in August »

Weather in September

With the onset of September, rainfall in Bokoro dwindles significantly from August highs, marking a descent towards the city's dry spell. This reduced precipitation, paired with decreased cloud cover, makes for a splendid spectacle of clear azure skies. Weather in September »

Weather in October

During October, Bokoro steers towards a dry, arid climate with a substantial decrease in registered rainfall, dropping to a mere 11mm (0.43"). This lower moisture content coexists with the city's steady return to low relative humidity. Weather in October »

Weather in November

November in Bokoro brings a cessation to any notable rainfall, heralding the city's return to its inherent dry spell. This month is marked by the reduction in cloud cover to a mere 3%, reminiscent of the start of the year. The shift towards low humidity values further amplifies the arid conditions. Weather in November »

Weather in December

Wrapping up the year, December's weather in Bokoro solidifies the city’s complete transition back to its desert climate. This end-of-year month is characterized by starkly clear skies with 1% cloud coverage and a return to the initial low humidity values of 15%. Weather in December »

Frequently asked questions

What is the driest month?
January through March, November and December are months without rainfall.
How much does it rain?
Throughout the year, 288mm (11.34") of rain is accumulated.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 7.7h of sunshine.
What are the months with the lowest UV index?
January, August, November and December, with an average maximum UV index of 7, are months with the lowest UV index in Bokoro.
What is the least humid month?
With an average relative humidity of 10%, March is the least humid month.
What part of the year is the hottest?
April, on average, is the warmest month, registering a high temperature of 43.1°C (109.6°F) and a low of 28°C (82.4°F).
When does it rain in Bokoro?
Months with rainfall are April through October.
What month has the most sunshine?
The month with the most sunshine is April, with an average of 12.1h of sunshine.
When is the highest UV index?
The months with the highest UV index are April and May, with an average maximum UV index of 9.
When are the longest days?
With an average of 12h and 48min of daylight, June has the longest days of the year.
What are the coldest months?
In Bokoro, the average lowest temperatures are observed in August, with a high of 32.6°C (90.7°F) and a low of 24.6°C (76.3°F).
What is the most humid month?
The most humid month is August, with an average relative humidity of 69%.
What is the rainiest month?
The month with the most rainfall is August, when the rain falls for 23.1 days and typically aggregates up to 131mm (5.16") of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 11h and 24min of daylight.
Is there Daylight Saving Time (DST)?
Bokoro does not utilize Daylight Saving Time (DST). WAT timezone is used over the entire year.
Average temperature - Bokoro, Chad
Average temperature
Bokoro, Chad

The warmest month (with the highest average high temperature) is April (43.1°C).
The month with the lowest average high temperature is August (32.6°C).

The month with the highest average low temperature is June (30.5°C).
The coldest month (with the lowest average low temperature) is January (18.3°C).

Average pressure - Bokoro, Chad
Average pressure
Bokoro, Chad

The month with the highest atmospheric pressure is January (1011.9mbar).
The month with the lowest atmospheric pressure is April (1005.8mbar).

Average wind speed - Bokoro, Chad
Average wind speed
Bokoro, Chad

The windiest month (with the highest average wind speed) is February (14.6km/h).
The calmest month (with the lowest average wind speed) is October (9.7km/h).

Average humidity - Bokoro, Chad
Average humidity
Bokoro, Chad

The month with the highest relative humidity is August (69%).
The month with the lowest relative humidity is March (10%).

Average rainfall - Bokoro, Chad
Average rainfall
Bokoro, Chad

The wettest month (with the highest rainfall) is August (131mm).
The driest months (with the least rainfall) are January, February, March, November and December (0mm).

Average rainfall days - Bokoro, Chad
Average rainfall days
Bokoro, Chad

The month with the highest number of rainy days is August (23.1 days).
The months with the least rainy days are January, February, November and December (0 days).

Average daylight / Average sunshine - Bokoro, Chad
Average daylight / Average sunshine
Bokoro, Chad

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).

The month with the most sunshine is April (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 7h and 42min).

Average sunshine days - Bokoro, Chad
Average sunshine days
Bokoro, Chad

The months with the most sunshine days are January and December (31 days).
The month with the least sunshine days is August (6 days).

Average UV index - Bokoro, Chad
Average UV index
Bokoro, Chad

The months with the highest UV index are April and May (UV index 9).
The months with the lowest UV index are January, August, November and December (UV index 7).

Average visibility - Bokoro, Chad
Average visibility
Bokoro, Chad

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (10km).
The month with the lowest visibility is August (9km).

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