Climate and monthly weather forecast
Lul, South Sudan

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The climate of Lul

Lul is located in South Sudan and its climate is classified as BSh under the Köppen climate classification, signifying a Subtropical steppe climate. This climatic region is characterized by low annual rainfall, relatively high temperatures, and adequate sunshine hours.

Throughout the year, Lul experiences warm to hot temperatures, with maximum averages from 31.3°C (88.3°F) to 41.4°C (106.5°F). The months of March through to May generally have the highest recorded temperatures. Conversely, the lowest temperatures are typically observed from July to September, averaging between 23.3°C (73.9°F) and 29°C (84.2°F).

Humidity levels fluctuate considerably over the year, with July and August experiencing the peak at 77% and March recording the lowest relative humidity at 14%. Annual rainfall in Lul is rather sparse, with significant precipitation occurring from May to October. The peak rainfall is in August, with an average of 121mm (4.76"), while virtually no precipitation is observed from December to February.

Other climatic features of Lul include the average daylight hours, which range from 11.6 to 12.7 hours. Sunshine duration also varies from 7.8 to 10 hours daily, and the UV index fluctuates from 6 to 9 across the year. The visibility is generally good all year round and the wind speeds are consistently moderate, averaging between 5.7km/h (3.5mph) to 11.3km/h (7mph).

The best time to visit Lul

Given the predominance of a Subtropical steppe climate, the best time to visit Lul would generally be during the cooler months. November to February are recommended as the temperature range is moderate, with lower humidity levels, less rainfall, and reasonably significant sunshine hours. During these months, the temperatures fluctuate between 24.5°C (76.1°F) and 37°C (98.6°F), the humidity is below 34%, and the rainfall averages up to 1mm (0.04"). These weather conditions offer a comparatively comfortable climate for exploring Lul and its surrounding areas.

The worst time to visit Lul

The unfavorable time to tour Lul would be in the humid and rainy months, extending from June to September. During this period, temperatures range from 31.3°C (88.3°F) to 41.4°C (106.5°F) alongside intimidating humidity levels of up to 77%. The highest monthly average rainfall of 121mm (4.76") occurs in August, making outdoor activities rather challenging. The combination of high temperatures, elevated humidity, and significant rainfall makes this period less ideal for travel and outdoor exploration.

Spring weather in Lul

March through May denote spring in Lul, where the weather shifts from moderately warm to scorching hot. Temperatures during this season go as high as 41.4°C (106.5°F) in April and May. The average minimum temperature gradually climbs from 23.9°C (75°F) in March to 29°C (84.2°F) in May. Relative humidity is relatively low in this period, ranging between 16% and 48%. Rainfall begins to increase in this season, from virtually no rain in March to 38mm (1.5") in May.

Summer weather in Lul

Summer in Lul runs from June to August, characterized by high temperatures, peaking humidity, and significant rainfall. The temperature remains quite stable with a maximum average of 34°C (93.2°F) in June and 31.3°C (88.3°F) in August. Relative humidity spikes to a yearly high of 77% in July and August. Rainfall reaches its peak at 121mm (4.76") in August, making this the rainiest month in Lul.

Autumn weather in Lul

September to November is considered the autumn season in Lul. The relative humidity starts to decrease, moving from 73% in September to 34% in November. Temperatures also start to cool, with average highs decreasing from 32.8°C (91°F) in September to 37.4°C (99.3°F) in November. Rainfall drops significantly from 83mm (3.27") in September to just 3mm (0.12") in November, marking a transition to the drier part of the year.

Winter weather in Lul

Winter in Lul, spanning December to February, brings with it cooler temperatures, comparatively lower humidity, and almost no rainfall. The maximum temperature ranges from 37.3°C (99.1°F) in December to 37°C (98.6°F) in January and 40°C (104°F) in February. The minimum temperature hovers around 24.5°C (76.1°F). In terms of rainfall, December experiences negligible rain at 1mm (0.04"), and no rainfall is recorded in January and February. Thus, the winter season offers pleasant and dry weather conditions.

Weather in January

No rainfall is expected in January, making it the driest month of the year in Lul, South Sudan. The region experiences plenty of sun, and less cloud coverage, resulting in generally clear skies. The humidity levels are the lowest in the year, while the visibility remains ideal for outdoor activities. Weather in January »

Weather in February

February, mirroring the previous month, observes no rainfall. The temperature ranges rise slightly than January, due to the intense sunshine and clear skies. The relative humidity levels sustain at a low, paving the way for dry conditions. Weather in February »

Weather in March

A subtle but noticeable change greets Lul's weather in March with a marginal amount of rainfall. This marks the onset of the wet season extending into the latter half of the year. The temperatures continue to rise, and the humidity levels also observe a slight increase. Weather in March »

Weather in April

The progression from a dry to a wet climate continues in April. The skies start to get cloudier, with increased rain frequency and escalating humidity levels. Meanwhile, the UV index decreases compared to the previous months, indicating slightly less harsh sunlight. Weather in April »

Weather in May

Arriving in May, Lul witnesses a full-on wet season profile. Rainfall significantly increases, and the atmosphere turns more humid. Clouds start to dominate the sky, reducing sunshine hours and consequently the temperature. The rainfall shoots up to a substantial 38mm (1.5"), making May stand out as the initiation of the heavy rainfall period. Weather in May »

Weather in June

June in Lul presents a typical rainy season scenario with high rainfall, relative humidity, and cloud%. Visibility gets slightly reduced, sunlight hours continue to descend, and wind speeds also decline. The winds present themselves at the slowest pace of the year, with average speeds lowering to 8.2km/h (5.1mph), complementing the peaceful rainy scenes of this juncture. Weather in June »

Weather in July

July appears as the wettest and the cloudiest month in the Lul calendar. The daylight hours reduce further but still remain on the higher end compared to the year's average. The high rainfall causes a further decrease in the UV index, along with decreased sunshine hours. Weather in July »

Weather in August

Following the heavy rainfall in July, August continues to endure a wet period. The atmosphere remains heavily saturated, and the heavy clouds often result in reduced daylight. Despite the decrease in rainfall, August still witnesses a high number of rainy days and a high relative humidity. Weather in August »

Weather in September

In September, Lul begins to transition from a wet to a dry period. Rainfall and humidity both start to reduce, and daylight hours also begin to increase. The skies start to clear up, offering brighter days and thus subtly increasing the temperature again. Weather in September »

Weather in October

October marks the end of the wet monsoon season and the return of the dry, sunny weather in Lul. Rainfall and cloud cover decrease, and the humidity levels also witness a significant reduction. Daylight and sunshine hours increase, creating warmer days. Weather in October »

Weather in November

As November rolls in, Lul experiences a continuation of the dry and hot weather pattern. The monsoon leftovers slowly dry up, and the temperature starts to rise. The humidity levels drop, and the clear skies promise plenty of sunshine. Weather in November »

Weather in December

December in Lul witnesses the return of optimal dry weather conditions, similar to the year's commencement. Overall, the climate remains warm with a significant drop in rainfall and humidity. The UV index increases a bit, indicating mildly harsher sunlight than the previous months. Weather in December »

Frequently asked questions

What is the driest month in Lul?

In Lul, rain does not fall in January and February.

How much does it rain in Lul?

During the entire year, Lul aggregates up to 517mm (20.35") of precipitation.

What is the month with the most sunshine in Lul?

The months with the most sunshine are January, February and December, with an average of 10h of sunshine.

What is the least humid month in Lul?

With an average relative humidity of 14%, February is the least humid month.

What are the warmest months in Lul?

Lul sees its peak of temperatures during March and April, with an average high-temperature of 41.4°C (106.5°F).

When does it rain in Lul?

March through December are months with rainfall.

When is the highest UV index in Lul?

March is the month with the highest UV index in Lul, with an average maximum UV index of 9.

When are the longest days in Lul?

June has the longest days of the year in Lul, with an average of 12h and 42min of daylight.

What is the coldest month in Lul?

July and August represent the coldest period in Lul, South Sudan, with an average high-temperature of 31.3°C (88.3°F).

What is the month with the least sunshine in Lul?

The months with the least sunshine in Lul are July and August, with an average of 7.8h of sunshine.

What is the month with the lowest UV index in Lul?

July is the month with the lowest UV index, with an average maximum UV index of 6.

What is the most humid month in Lul?

With an average relative humidity of 77%, August is the most humid month in Lul.

What is the wettest month in Lul?

August is the month with the most rainfall in Lul, South Sudan. Rain falls for 23.2 days and accumulates 121mm (4.76") of precipitation.

What is the month with the shortest days in Lul?

December has the shortest days of the year, with an average of 11h and 36min of daylight.

Is there Daylight Saving Time (DST) in Lul?

Lul does not utilize Daylight Saving Time (DST). CAT timezone is used throughout the entire year.

Average temperature
Lul, South Sudan

Average temperature - Lul, South Sudan

The warmest months (with the highest average high temperature) are March and April (41.4°C).
The months with the lowest average high temperature are July and August (31.3°C).

The month with the highest average low temperature is April (29°C).
The coldest month (with the lowest average low temperature) is September (22.5°C).

Average pressure
Lul, South Sudan

Average pressure - Lul, South Sudan

The month with the highest atmospheric pressure is July (1011mbar).
The month with the lowest atmospheric pressure is April (1006.1mbar).

Average wind speed
Lul, South Sudan

Average wind speed - Lul, South Sudan

The windiest month (with the highest average wind speed) is January (11.3km/h).
The calmest month (with the lowest average wind speed) is October (5.7km/h).

Average humidity
Lul, South Sudan

Average humidity - Lul, South Sudan

The month with the highest relative humidity is August (77%).
The month with the lowest relative humidity is February (14%).

Average rainfall
Lul, South Sudan

Average rainfall - Lul, South Sudan

The wettest month (with the highest rainfall) is August (121mm).
The driest months (with the least rainfall) are January and February (0mm).

Average rainfall days
Lul, South Sudan

Average rainfall days - Lul, South Sudan

The month with the highest number of rainy days is August (23.2 days).
The month with the least rainy days is January (0 days).

Average daylight / Average sunshine
Lul, South Sudan

Average daylight / Average sunshine - Lul, South Sudan

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).

The months with the most sunshine are January, February and December (Average sunshine: 10h and 0min).
The months with the least sunshine are July and August (Average sunshine: 7h and 48min).

Average sunshine days
Lul, South Sudan

Average sunshine days - Lul, South Sudan

The month with the most sunshine days is January (30.9 days).
The month with the least sunshine days is August (6.9 days).

Average cloud cover
Lul, South Sudan

Average cloud cover - Lul, South Sudan

The months with the most cloud cover are July and August (Cloud cover 45).
The months with the least cloud cover are January and February (Cloud cover 4).

Average visibility
Lul, South Sudan

Average visibility - Lul, South Sudan

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

Lul, South Sudan

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