Climate Insights for Bilessi

Vallée-du-Ntem, South, Cameroon

Hottest
February
31°C peak88°F peak
Coldest
October
21°C low70°F low
Wettest
October
259 mm rain10.2 in rain
Best to Visit
December
Mild temps & low rain

Climate Overview

The climate in Bilessi is warm and mild. The average annual temperature is 25°C and approximately 1,780 mm of precipitation falls per year. Bilessi receives a notable amount of rainfall throughout the year, including during its driest month. Bilessi sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Bilessi is warm and mild. The average annual temperature is 76°F and approximately 70.1 in of precipitation falls per year. Bilessi receives a notable amount of rainfall throughout the year, including during its driest month. Bilessi sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 31°Average: 25°Min: 21°FebMax: 31°Average: 26°Min: 22°MarMax: 31°Average: 25°Min: 22°AprMax: 30°Average: 25°Min: 21°MayMax: 30°Average: 25°Min: 21°JunMax: 29°Average: 24°Min: 21°JulMax: 28°Average: 24°Min: 21°AugMax: 28°Average: 24°Min: 21°SepMax: 29°Average: 24°Min: 21°OctMax: 29°Average: 24°Min: 21°NovMax: 29°Average: 24°Min: 21°DecMax: 30°Average: 25°Min: 21°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 88°FAverage: 77°FMin: 71°FFebMax: 88°FAverage: 78°FMin: 71°FMarMax: 87°FAverage: 77°FMin: 71°FAprMax: 87°FAverage: 77°FMin: 70°FMayMax: 86°FAverage: 77°FMin: 71°FJunMax: 84°FAverage: 76°FMin: 70°FJulMax: 82°FAverage: 75°FMin: 70°FAugMax: 83°FAverage: 75°FMin: 70°FSepMax: 84°FAverage: 75°FMin: 70°FOctMax: 84°FAverage: 75°FMin: 70°FNovMax: 85°FAverage: 76°FMin: 70°FDecMax: 86°FAverage: 77°FMin: 71°F
Max
Average
Min

Bilessi has relatively stable temperatures year-round, staying within a 10°C range. The warmest month is February, when average highs reach 31°C and the mean temperature sits around 26°C. October is the coolest month, with minimum temperatures around 21°C and an average of 24°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows.Bilessi has relatively stable temperatures year-round, staying within a 18°F range. The warmest month is February, when average highs reach 88°F and the mean temperature sits around 78°F. October is the coolest month, with minimum temperatures around 70°F and an average of 75°F. On average, daily temperatures fluctuate by about 15°F between overnight lows and afternoon highs.

Precipitation

0mm50mm100mm150mm200mm250mm300mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 46mmFebPrecipitation: 65mmMarPrecipitation: 176mmAprPrecipitation: 195mmMayPrecipitation: 189mmJunPrecipitation: 141mmJulPrecipitation: 107mmAugPrecipitation: 101mmSepPrecipitation: 205mmOctPrecipitation: 259mmNovPrecipitation: 219mmDecPrecipitation: 77mm
Precipitation
0in2in4in6in8in10inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 1.8inFebPrecipitation: 2.5inMarPrecipitation: 6.9inAprPrecipitation: 7.7inMayPrecipitation: 7.4inJunPrecipitation: 5.6inJulPrecipitation: 4.2inAugPrecipitation: 4inSepPrecipitation: 8.1inOctPrecipitation: 10.2inNovPrecipitation: 8.6inDecPrecipitation: 3in
Precipitation

Bilessi is a fairly wet location, receiving approximately 1,780 mm of precipitation annually, which averages out to around 148 mm per month. The wettest month is October, averaging 259 mm of rainfall. November and September also tend to see above-average precipitation. The driest month is January, with just 46 mm. That's 213 mm less than October, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.Bilessi is a fairly wet location, receiving approximately 70.1 in of precipitation annually, which averages out to around 5.8 in per month. The wettest month is October, averaging 10.2 in of rainfall. November and September also tend to see above-average precipitation. The driest month is January, with just 1.8 in. That's 8.4 in less than October, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h5km/h10km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 7km/hFebWind Speed: 7km/hMarWind Speed: 6km/hAprWind Speed: 5km/hMayWind Speed: 5km/hJunWind Speed: 6km/hJulWind Speed: 7km/hAugWind Speed: 7km/hSepWind Speed: 7km/hOctWind Speed: 6km/hNovWind Speed: 5km/hDecWind Speed: 6km/h
Wind Speed
0mph5mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 4mphFebWind Speed: 4mphMarWind Speed: 4mphAprWind Speed: 3mphMayWind Speed: 3mphJunWind Speed: 3mphJulWind Speed: 4mphAugWind Speed: 5mphSepWind Speed: 4mphOctWind Speed: 3mphNovWind Speed: 3mphDecWind Speed: 4mph
Wind Speed

Bilessi is relatively calm, with an average annual wind speed of 6km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is August, averaging 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 5km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2km/h gap between the calmest and windiest months.Bilessi is relatively calm, with an average annual wind speed of 4mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is August, averaging 5mph, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 3mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2mph gap between the calmest and windiest months.

Best Time to Visit

Jan25°77°F
Feb26°78°F
Mar25°77°F
Apr25°77°F
May25°77°F
Jun24°76°F
Jul24°75°F
Aug24°75°F
Sep24°75°F
Oct24°75°F
Nov24°76°F
Dec25°77°F

The best time to visit Bilessi is during December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 25°C with modest rainfall averaging 77 mm per month. By contrast, February can be uncomfortably hot with highs reaching 31°C, while October is the coldest period with lows dropping to 21°C. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.The best time to visit Bilessi is during December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 77°F with modest rainfall averaging 3 in per month. By contrast, February can be uncomfortably hot with highs reaching 88°F, while October is the coldest period with lows dropping to 70°F. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.

Monthly Climate Data

The table below shows monthly climate averages for Bilessi based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Bilessi based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
21 °C71 °F
31 °C88 °F
7 km/h4 mph
46 mm1.8 in
0 cm0 in
Feb
22 °C71 °F
31 °C88 °F
7 km/h4 mph
65 mm2.5 in
0 cm0 in
Mar
22 °C71 °F
31 °C87 °F
6 km/h4 mph
176 mm6.9 in
0 cm0 in
Apr
21 °C70 °F
30 °C87 °F
5 km/h3 mph
195 mm7.7 in
0 cm0 in
May
21 °C71 °F
30 °C86 °F
5 km/h3 mph
189 mm7.4 in
0 cm0 in
Jun
21 °C70 °F
29 °C84 °F
6 km/h3 mph
141 mm5.6 in
0 cm0 in
Jul
21 °C70 °F
28 °C82 °F
7 km/h4 mph
107 mm4.2 in
0 cm0 in
Aug
21 °C70 °F
28 °C83 °F
7 km/h5 mph
101 mm4 in
0 cm0 in
Sep
21 °C70 °F
29 °C84 °F
7 km/h4 mph
205 mm8.1 in
0 cm0 in
OctCurrent
21 °C70 °F
29 °C84 °F
6 km/h3 mph
259 mm10.2 in
0 cm0 in
Nov
21 °C70 °F
29 °C85 °F
5 km/h3 mph
219 mm8.6 in
0 cm0 in
Dec
21 °C71 °F
30 °C86 °F
6 km/h4 mph
77 mm3 in
0 cm0 in