Climate and monthly weather forecastBopolu, Liberia
Climate and monthly weather forecast
The climate of Bopolu
Bopolu is situated in Liberia and falls into the Am zone of the Köppen climate classification, indicating a Tropical monsoon climate. This signifies a dominant presence of monsoonal weather characterized by high temperatures and profound quantities of rainfall.Assessing the full year's climatic conditions, high temperatures sway lightly, varying from 26.2°C (79.2°F) to 29.9°C (85.8°F). January showcases the highest average temperature almost reaching 29.9°C (85.8°F), while July portrays slightly milder temperature settings, descending to an average of 26.2°C (79.2°F). The coldest months are July and August, with temperatures settling around 24.1°C (75.4°F), while the warmest night's claim is made by April, with temperatures ascending to 26.2°C (79.2°F).
Rainfall, another notable climatic feature, profoundly varies. The driest month, February, measures approximately 38mm (1.5") of rain, while June observes the peak rainfall intensities around 308mm (12.13"), marking the height of the monsoonal weather. This pattern finds an echo in the number of rainfall days, with February featuring 16.5 days and June registering the majority, 29.3 days.
As monsoonal weather dictates, humidity levels remain high throughout the year. The lowest relative humidity is recorded in January measuring 76%, while the month of September records the maximum humidity level at 86%.
The best time to visit Bopolu
Based on the climatic conditions, the optimal time to visit Bopolu is from January to March. This period marks a relative dip in rainfall quantities with a range from 31mm (1.22") to 69mm (2.72"). In addition, this period offers quite comfortable temperatures oscillating between 25.2°C (77.4°F) to 29.9°C (85.8°F), complemented by a pleasingly modest humidity rate around 76% to 81%.The worst time to visit Bopolu
The less favorable period to plan a visit to Bopolu ranges between June and September. During these months, Bopolu witnesses abundant rainfall from 237mm (9.33") to 308mm (12.13") and the highest relative humidity levels between 84% to 86%. Moreover, these are the cloudiest months with peak values touching 76% in August. These climatic conditions might deter outdoor activities and travel plans.Spring weather in Bopolu
Spring in Bopolu, between March to May, is characterized by a steady rise in temperature levels from 29.7°C (85.5°F) to 29.3°C (84.7°F). Notably, this period demonstrates an increase in rainfall volumes from 69mm (2.72") to 164mm (6.46"). This season also experiences a gradual increase in humidity from 81% to 81%, maintaining the monsoonal nature of the region.Summer weather in Bopolu
Summers in Bopolu, spanning from June to August, record the seasons highest rainfall, contributing volumes between 237mm (9.33") and 308mm (12.13"). It's noteworthy that the temperature levels mark a slight descent in this period, reaching their annual lows from 26.5°C (79.7°F) to 26.2°C (79.2°F). The monsoonal influence brings about the highest humidity level around 85% in August.Autumn weather in Bopolu
Autumn months, from September to November, showcase a progressive drop in rainfall from 265mm (10.43") to 161mm (6.34"). Meanwhile, temperatures witness a subtle revival from 26.8°C (80.2°F) to 28.7°C (83.7°F). Even though humidity values remain elevated, a small decline sets in, varying between 86% in September and lowering to 81% by November.Winter weather in Bopolu
Bopolu's winter, extending from December to February, represents a contrasting period with a drastic decrease in rainfall, declining from 59mm (2.32") to 38mm (1.5"). The temperatures range from 29.5°C (85.1°F) in December to 29.7°C (85.5°F) in February, rendering this period the warmest of the year. Despite the higher temperatures and lower rainfall, humidity levels remain moderately high between 77% to 80%.Weather in January
The weather in Bopolu, Liberia, at the onset of the year, tracks a typical tropical trend. January is, on average, a month of significant warmth with temperatures reaching highs of 29.9°C (85.8°F). The city experiences predictable weather patterns including high humidity levels, good visibility, and a decent amount of sunshine hours in spite of a modest number of rainfall days. Weather in January »Weather in February
February ushers in subtly increasing temperatures as well as rising humidity, with the city of Bopolu maintaining its warm, tropical weather pattern. Slightly higher rainfall than in January is characteristic of this month, but sunshine hours remain quite satisfactory. Weather in February »Weather in March
In March, preparation for the rainy season begins with doubling the rainfall rates from the previous month, but Bopolu's weather retains its primary tropical attributes. The environment transforms into a vibrant green, reflecting the higher UV index of the area. Weather in March »Weather in April
Following the shift that began in March, April weather in Bopolu fully embraces the onset of the rainy season. Rainfall rises significantly, yet temperatures remain consistently warm, establishing the typical hot, humid, and heavy rainfall pattern characteristic of tropical climates. Weather in April »Weather in May
As the year progresses, the weather in May in Bopolu builds on April's momentum, clinching the peak rainfall of 164mm (6.46"). With an impressive record, this month is the rainiest, creating an atmosphere of lush greenery all around the city. Weather in May »Weather in June
In June, Bopolu experiences a noticeable drop in temperatures, a direct result of the continued rainfall synonymous with the wet season. With the decrease in sunshine hours, the city is immersed in a cooler, moister climate, a welcoming respite from the previous months' heat. Weather in June »Weather in July
July announces the peak of the wet season in Bopolu indicating an evening out of the precipitation amounts. Even with the reduction in sunshine days and increase in cloud cover, temperatures remain relatively stable. This month brings along the highest yearly wind gust of 22km/h (13.7mph), a considerable increase from previous months. Weather in July »Weather in August
August in Bopolu carries forward the trend set by July, experiencing the year's highest relative humidity and cloud cover. Amid a continuing mild drop in temperatures, the worst of the rainfall appears to have subsided, marking a gradual end to the wet season. Weather in August »Weather in September
In September, Bopolu witnesses a significant drop in rainfall, signifying the end of the rainy season. The improving weather pattern opens up the city to more sunlit hours, indicating the return of the sun. With a decrease in cloud cover and humidity, temperatures begin to climb, prepping the city for the dry season ahead. Weather in September »Weather in October
October brings a notable change to Bopolu's weather, marking the onset of the dry season. The significant reduction in rainfall is accompanied by steady increases in temperature and decreased cloud cover. Wind gusts further reduce to 13.7km/h (8.5mph), harmonizing with the overall calm ambiance of this month. Weather in October »Weather in November
As November rolls in, Bopolu experiences consistent sunny weather with minimum rainfall, fully welcoming the dry season. With the decrease in humidity, the city revels in the comfortable warmth exuding from longer sunshine hours. Weather in November »Weather in December
December is a gift from the previous month to Bopolu, continuing the dry tropical weather with minimal rainfall and low humidity. The month records the lowest rainfall days of the year at 19.2, perfect for the holiday festivities. Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Bopolu, Liberia
The warmest month (with the highest average high temperature) is January (29.9°C).
The month with the lowest average high temperature is August (26.2°C).
The month with the highest average low temperature is April (26.2°C).
The coldest months (with the lowest average low temperature) are July and August (24.1°C).
Average pressure
Bopolu, Liberia
- Average pressure in January:
1011.3mbar - Average pressure in February:
1010.6mbar - Average pressure in March:
1010.7mbar - Average pressure in April:
1010.7mbar - Average pressure in May:
1011.8mbar - Average pressure in June:
1013.5mbar
- Average pressure in July:
1014.2mbar - Average pressure in August:
1013.9mbar - Average pressure in September:
1013.1mbar - Average pressure in October:
1011.8mbar - Average pressure in November:
1011mbar - Average pressure in December:
1011.2mbar
The month with the highest atmospheric pressure is July (1014.2mbar).
The month with the lowest atmospheric pressure is February (1010.6mbar).
Average wind speed
Bopolu, Liberia
- Average wind speed in January:
9.8km/h - Average wind speed in February:
10.8km/h - Average wind speed in March:
10.5km/h - Average wind speed in April:
10.3km/h - Average wind speed in May:
9.7km/h - Average wind speed in June:
11.4km/h
- Average wind speed in July:
14.1km/h - Average wind speed in August:
14.8km/h - Average wind speed in September:
11.3km/h - Average wind speed in October:
9.1km/h - Average wind speed in November:
7.9km/h - Average wind speed in December:
8.5km/h
The windiest month (with the highest average wind speed) is August (14.8km/h).
The calmest month (with the lowest average wind speed) is November (7.9km/h).
Average humidity
Bopolu, Liberia
The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is January (76%).
Average rainfall
Bopolu, Liberia
- Average rainfall in January:
31mm - Average rainfall in February:
38mm - Average rainfall in March:
69mm - Average rainfall in April:
72mm - Average rainfall in May:
164mm - Average rainfall in June:
308mm
- Average rainfall in July:
237mm - Average rainfall in August:
261mm - Average rainfall in September:
265mm - Average rainfall in October:
238mm - Average rainfall in November:
161mm - Average rainfall in December:
59mm
The wettest month (with the highest rainfall) is June (308mm).
The driest month (with the least rainfall) is January (31mm).
Average rainfall days
Bopolu, Liberia
- Average rainfall days in January:
14.8 days - Average rainfall days in February:
16.5 days - Average rainfall days in March:
23.1 days - Average rainfall days in April:
24.1 days - Average rainfall days in May:
28.5 days - Average rainfall days in June:
29.3 days
- Average rainfall days in July:
28.2 days - Average rainfall days in August:
27.3 days - Average rainfall days in September:
29 days - Average rainfall days in October:
30.3 days - Average rainfall days in November:
28.5 days - Average rainfall days in December:
19.2 days
The month with the highest number of rainy days is October (30.3 days).
The month with the least rainy days is January (14.8 days).
Average daylight / Average sunshine
Bopolu, Liberia
- Average daylight in January:
11h and 48min - Average daylight in February:
11h and 54min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 18min - Average daylight in May:
12h and 24min - Average daylight in June:
12h and 30min
- Average daylight in July:
12h and 30min - Average daylight in August:
12h and 18min - Average daylight in September:
12h and 12min - Average daylight in October:
12h and 0min - Average daylight in November:
11h and 48min - Average daylight in December:
11h and 42min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in January:
9h and 18min - Average sunshine in February:
8h and 48min - Average sunshine in March:
8h and 30min - Average sunshine in April:
8h and 24min - Average sunshine in May:
7h and 30min - Average sunshine in June:
5h and 54min
- Average sunshine in July:
4h and 24min - Average sunshine in August:
3h and 54min - Average sunshine in September:
5h and 42min - Average sunshine in October:
7h and 30min - Average sunshine in November:
8h and 30min - Average sunshine in December:
8h and 54min
The month with the most sunshine is January (Average sunshine: 9h and 18min).
The month with the least sunshine is August (Average sunshine: 3h and 54min).
Average sunshine days
Bopolu, Liberia
- Average sunshine days in January:
14.3 days - Average sunshine days in February:
9.6 days - Average sunshine days in March:
5.1 days - Average sunshine days in April:
4.6 days - Average sunshine days in May:
1.3 days - Average sunshine days in June:
0.4 days
- Average sunshine days in July:
1.5 days - Average sunshine days in August:
2.3 days - Average sunshine days in September:
0.3 days - Average sunshine days in October:
0.6 days - Average sunshine days in November:
0.8 days - Average sunshine days in December:
9.5 days
The month with the most sunshine days is January (14.3 days).
The month with the least sunshine days is September (0.3 days).
Average UV index
Bopolu, Liberia
The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 7).
The months with the lowest UV index are June, July, August and September (UV index 6).
Average cloud cover
Bopolu, Liberia
The month with the most cloud cover is August (Cloud cover 76).
The month with the least cloud cover is January (Cloud cover 24).
Average visibility
Bopolu, Liberia
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are June, July, August, September and October (9km).





