Last updated: April 14, 2025
The climate of Liberia is characterized by significant variations in temperature and rainfall across its regions. January marks the cooler months, with temperatures dropping to a minimum of 13°C (56°F) in Nimba, whereas March can see soaring highs of 38°C (101°F) in Lofa. Precipitation patterns reveal a stark contrast, with January experiencing a minimum of just 8 mm (0.3 in) in Lofa, while June can deliver an astonishing 672 mm (26.5 in) in Montserrado. Humidity levels also fluctuate widely, averaging a low of 30% in January in Lofa to a muggy 94% in September in Nimba, showcasing the diverse climatic conditions that shape the environment and lifestyle in Liberia.
Liberia boasts a diverse range of climate zones, primarily categorized under the Köppen-Geiger climate classification. Most regions, including Bomi, Bong, Gbarpolu, Grand Bassa, Grand Cape Mount, Grand Kru, Lofa, Margibi, Maryland, Montserrado, River Cess, River Gee, and Sinoe, experience the warm and humid Am tropical climate. In contrast, the regions of Grand Gedeh and Nimba feature a more distinct Aw climate, characterized by a pronounced dry season. This climatic diversity not only influences local ecosystems but also shapes the agricultural practices and lifestyle of Liberia's communities. For more detailed insights into each region's climate, explore the links provided.
| Climate Zone | Description |
|---|---|
| Am | Tropical monsoon climate with heavy rainfall and high temperatures. |
| Aw | Tropical savanna climate with a dry season occurring in winter. |
Liberia experiences a captivating range of temperatures throughout the year, revealing a tropical climate marked by distinct patterns. January kicks off with cooler nights, dropping to a minimum of 13°C (56°F) in Nimba, while Bong heats up to a sweltering 37°C (99°F). As the months progress, February and March see a gradual increase, with maximum temperatures peaking at 38°C (100°F) and 101°F in Nimba and Lofa, respectively. April and May introduce a slight dip in extremes, yet still maintain warm conditions, especially in Lofa. June to August witness a more temperate environment, consistently holding around 19-20°C (66-68°F) at night, with daytime highs mostly in the low 30s. As we transition into the cooler months, September to November maintain a mild climate, with temperatures lingering around 20°C (67°F), while December wraps up the year with cooler nights and maximums simmering down to 35°C (96°F) in Nimba. Overall, the temperature trends illustrate a dynamic range that reflects Liberia's diverse landscape and climatic nuances throughout the year.
Liberia experiences distinct precipitation patterns that reveal both the extremes and nuances of its climate. For instance, January marks a dry period in regions like Lofa, where rainfall dips to a mere 8 mm, accompanied by just a single day of precipitation. In stark contrast, the country faces its wettest month in June, particularly in Montserrado, where rainfall can soar to an astounding 672 mm. As the year progresses, the number of rainy days varies significantly, peaking at 31 days in October in River Cess. This combination of low and high precipitation levels underscores the variability of Liberia's climate, with clear transitions from dry spells to torrential rains, shaping both the landscape and agricultural cycles throughout the year.
In Liberia, humidity levels exhibit a remarkable range throughout the year, reflecting the country's diverse climate. January sees the driest conditions, with humidity dipping to a minimum of 30% in Lofa, offering a brief respite from the often stifling atmosphere. As the year progresses, particularly in September, the situation shifts dramatically, with Nimba recording a maximum humidity of 94%, creating a sultry environment that can be uncomfortable for many. This fluctuating pattern highlights the tropical nature of Liberia's climate, where periods of dryness give way to intense moisture, influencing both daily life and the local ecosystem.
In April, Liberia experiences notable variations in ultraviolet (UV) radiation, with average daily maximum UV Index (UVI) values soaring to 13 in Grand Cape Mount and reaching an impressive 15 in River Gee. This upward trend in UV exposure highlights the increasing intensity of sunlight during this month, emphasizing the importance of sun protection for residents and visitors alike. As one travels from Grand Cape Mount to River Gee, the escalating UVI serves as a reminder of the need to be vigilant about UV safety, particularly during peak sunlight hours.
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In Liberia, sunshine duration varies significantly across different regions and months, showcasing the country's diverse climate. For instance, Gbarpolu experiences a modest 189 hours of sunshine in August, reflecting the rainy season's influence. In contrast, Maryland shines bright with 257 hours in January and a remarkable 314 hours in December, indicating that this region enjoys prolonged daylight during the dry season. Meanwhile, Grand Gedeh also benefits from substantial sunshine, particularly in December with 269 hours, emphasizing the trend of increased sunlight as the year draws to a close. Overall, these patterns highlight a clear seasonal shift, with winter months generally offering more sunshine across various locations in Liberia.
In Liberia, the likelihood of sunny weather varies significantly throughout the year, particularly in Lofa. For instance, January boasts a generous 59% chance of sunny days, making it a prime time for outdoor activities and exploration. Conversely, by August, this figure drops sharply to just 7%, reflecting the country's distinct wet season. This trend underscores the importance of timing when planning visits, as the skies can shift dramatically within just a few months. For those seeking sunshine, January clearly stands out as the most favorable month in Lofa's climate calendar.
In Liberia, particularly in Lofa, daylight hours exhibit a noticeable seasonal variation, reflecting the rhythm of the tropical climate. In December, the region enjoys a shorter day, with approximately 11 hours of daylight, making evenings feel longer and inviting cozy gatherings. By June, however, this increases to 12 hours of sunlight, illuminating the landscape for extended periods and encouraging outdoor activities. This trend underscores the shift from the drier season to the vibrant, lush environment of the rainy season, enhancing both the natural beauty and the lifestyle of the people in Lofa.
Bomi, Liberia, enjoys a warm tropical climate marked by high temperatures and significant rainfall throughout the year. With average temperatures ranging from a comfortable 25°C (77°F) in the cooler months to sweltering highs of 35°C (95°F) during February and March, there's no shortage of warmth. However, the region also faces intense rainy seasons, particularly from June to September, where precipitation peaks and humidity soars, often exceeding 90%. Despite the heavy downpours, tranquil temperatures remain consistent, making Bomi a unique blend of heat and moisture, which nourishes its lush landscapes. For more detailed information, explore the specific Bomi climate.
Bong, Liberia, experiences a tropical climate characterized by warm temperatures year-round and significant rainfall. With January temperatures ranging from a cool 16°C (62°F) to a scorching 37°C (99°F), the heat peaks in March and April. As the rainy season sets in from May through September, humidity rises to a staggering 94%, drenching the region with up to 482 mm (19 inches) of rain in September alone. Visitors can expect lush landscapes but should be prepared for the humidity and wet conditions during these months. For more detailed information on the local weather patterns, check out the Bong climate.
Gbarpolu, Liberia, experiences a tropical climate characterized by high temperatures and significant rainfall throughout the year. January starts off with mild averages of around 26°C (79°F), but as the year progresses, temperatures often peak at 37°C (98°F) in February and March. The rainy season intensifies from May to September, peaking in August with nearly 421 mm (16.6 in) of rain, coupled with high humidity levels that can reach a staggering 94%. This lush environment creates a vibrant ecosystem, perfect for exploring nature. For more details on the specific conditions and trends, visit the Gbarpolu climate.
Grand Bassa, Liberia, enjoys a warm and humid tropical climate, with temperatures typically ranging from a minimum of 21°C (71°F) to a maximum of 33°C (91°F) throughout the year. The region experiences significant rainfall from May to September, with June often seeing the highest precipitation at around 518 mm (20.4 in), contributing to the lush vegetation that characterizes the area. Humidity levels peak during the rainy season, reaching up to 90% in September, creating a rich, green landscape. For those interested in delving deeper into the climatic patterns of this vibrant region, more details can be found at Grand Bassa climate.
Grand Cape Mount, Liberia, experiences a tropical climate characterized by warm temperatures and high humidity throughout the year. Average temperatures hover around 27°C (81°F), with monthly highs typically reaching 31°C (88°F), offering a consistent warmth that invites outdoor exploration. However, the region sees significant precipitation, particularly from May to August, with rainfall peaking in July at 645 mm (25.4 in). Humidity follows suit, soaring to a staggering 94% in September, creating a lush and vibrant environment. For a detailed look at the weather patterns, visit Grand Cape Mount climate.
Nestled in the rich landscape of Liberia, Grand Gedeh experiences a tropical climate characterized by its warm temperatures and high humidity throughout the year. January offers a cool respite with temperatures dipping to 17°C (63°F), while the summer months of June to August see humidity levels soar up to 93%, accompanied by significant rainfall, particularly in September, when over 293 mm (11.5 in) of rain graces the region. **With average temperatures hovering around 25°C (77°F), visitors can expect a sultry atmosphere infused with the vibrant pulse of nature. For those curious about the seasonal shifts and weather patterns, detailed insights can be found in the comprehensive guide on Grand Gedeh climate.
Nestled in Liberia, Grand Kru enjoys a predominantly tropical climate characterized by warm temperatures and high humidity year-round. The average monthly temperatures hover around 26°C (79°F), with highs peaking at 32°C (90°F) during the hottest months of January and March. However, the area experiences heavy rainfall, particularly from June to September, where monthly precipitation can reach staggering amounts, like 485 mm (19.1 in) in June and 492 mm (19.4 in) in September. This seasonal downpour contributes to the region's lush greenery, making Grand Kru a vibrant tropical paradise. Explore more about the weather patterns and what to expect in this unique locale at Grand Kru climate.
Lofa, Liberia, experiences a tropical climate characterized by warm temperatures and high humidity throughout the year. With January and December presenting milder conditions (averaging around 24-25°C), temperatures can soar to 38°C in March before cooling with the onset of the rainy season. Rainfall dramatically increases from May, peaking in September with nearly 429 mm, creating a lush, vibrant landscape. Humidity levels rise significantly during the rainy months, reaching up to 92% in August, making the air feel particularly heavy. For a more detailed overview of the yearly climate, visit Lofa climate.
Nestled in the heart of Liberia, Margibi experiences a humid tropical climate, characterized by warm temperatures throughout the year. Average daily temperatures hover around 26°C (79°F), with highs often reaching 35°C (95°F), particularly in January and February. The region witnesses significant rainfall, especially from May to September, with August being the wettest month, receiving up to 465 mm of precipitation. Humidity levels rise steadily, peaking in August at an impressive 93%, making the air feel decidedly tropical. For those interested in exploring this vibrant climate, detailed insights can be found at Margibi climate.
Situated in coastal Liberia, Maryland boasts a tropical climate characterized by warm temperatures and high humidity year-round. January to April sees delightful averages around 26°C (80°F) with peak temperatures touching 31°C (88°F), yet the region often welcomes significant rainfall, especially from May to June when precipitation can hit a staggering 447 mm (17.6 in). As the year progresses into the drier months, average humidity remains high, particularly from July to September, often exceeding 94%, creating a muggy atmosphere. Visitors can expect the weather to be consistently humid and warm, perfect for enjoying the beautiful landscapes and vibrant culture of the region. For a detailed overview of the seasonal variations, visit Maryland climate.
Nestled along the coast, Montserrado, Liberia experiences a tropical climate characterized by warm temperatures and high humidity year-round. January to April sees warmer days with maximums reaching up to 34°C (93°F), while the arrival of the rainy season in May unleashes intense precipitation, peaking in June with a staggering 672 mm (26.5 in) of rain. Humidity levels soar during this period, often exceeding 90%, which can make the air feel quite heavy. Despite the downpours, the vibrant greenery that flourishes in the region makes for a stunning landscape—perfect for those who appreciate nature's resilience in the face of rain. Discover more about the climate in this remarkable region by visiting Montserrado climate.
Nestled in the heart of Liberia, Nimba experiences a tropical climate characterized by warmth and humidity throughout the year. January starts off cool with temperatures ranging from 13°C to 36°C, but as the months advance, the heat intensifies, peaking in February where highs can reach 38°C. Meanwhile, the rainy season from May to September brings substantial precipitation, with September seeing the highest rainfall at 360 mm and humidity levels soaring to 94%. As the rains ease in October, temperatures remain pleasant, making Nimba a captivating destination year-round. For more detailed information on the climate of Nimba, explore Nimba climate.
River Cess, Liberia, offers a tropical climate characterized by warm temperatures and high humidity year-round. January and February start off with average highs around 27-28°C (81-82°F), gradually rising to peaks of 33°C (91°F) in March and April. As the rainy season kicks in during May, temperatures remain steady, but precipitation dramatically increases, culminating in June with over 500 mm (21.0 in) of rainfall. Humidity hovers around a sultry 84-94%, particularly between July and September, creating a lush environment. For a detailed look at the weather patterns throughout the year, visit River Cess climate.
In River Gee, Liberia, the climate is characterized by a blend of warmth and moisture throughout the year. With temperatures averaging between 24°C (76°F) and 26°C (79°F), the region offers a tropical experience, with highs often reaching 34°C (94°F), especially in the dry months of January through April. However, the real story lies in the significant rainfall, peaking in September with a whopping 426 mm (16.8 in), which contributes to the area's lush vegetation. Humidity levels soar, particularly from July to September, often reaching over 90%, creating a dense, vibrant atmosphere. For a deeper dive into the unique weather patterns of this captivating region, check out River Gee climate.
Nestled along Liberia's southeastern coast, Sinoe boasts a tropical climate characterized by warm temperatures and abundant rainfall. The year-round averages hover around 27°C (81°F), with January and February offering slightly cooler temperatures, while humidity levels often reach their peak from August to September, creating a lush, vibrant landscape. Rainfall is heaviest during the mid-year months, especially in June and September, where it can surpass 560 mm (22.1 in), contributing to the region's rich biodiversity. For a deeper dive into the seasonal weather patterns, explore the full details on the Sinoe climate.
The climate of Liberia showcases remarkable variations that reflect its dynamic geography. From the cool January temperatures, dipping to a minimum of 13°C (56°F) in Nimba, to the peak warmth of 38°C (101°F) in March in Lofa, the temperature fluctuations reveal a diverse environmental tapestry. Precipitation tells a compelling story as well, with January presenting a drier spell of just 8 mm (0.3 in) in Lofa, while June brings a dramatic shift, unleashing a staggering 672 mm (26.5 in) of rainfall in Montserrado. Humidity levels further accentuate this contrast, ranging from a comfortable 30% in January to a sweltering 94% in September in Nimba. Collectively, these climatic trends underscore Liberia’s rich environmental diversity, fostering unique ecosystems and supporting a vibrant array of flora and fauna throughout the year.