Climate Insights for Mossendjo

Niari Department, Congo-Brazzaville

Hottest
March
31°C peak87°F peak
Coldest
July
19°C low67°F low
Wettest
November
335 mm rain13.2 in rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Mossendjo is warm and mild. The average annual temperature is 24°C and approximately 1,997 mm of precipitation falls per year. November is the wettest month, receiving around 335 mm of rainfall. Mossendjo sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Mossendjo is warm and mild. The average annual temperature is 76°F and approximately 78.6 in of precipitation falls per year. November is the wettest month, receiving around 13.2 in of rainfall. Mossendjo sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 30°Average: 25°Min: 22°FebMax: 30°Average: 25°Min: 22°MarMax: 31°Average: 26°Min: 22°AprMax: 31°Average: 26°Min: 22°MayMax: 30°Average: 25°Min: 22°JunMax: 27°Average: 24°Min: 21°JulMax: 26°Average: 22°Min: 19°AugMax: 27°Average: 23°Min: 20°SepMax: 28°Average: 24°Min: 21°OctMax: 30°Average: 25°Min: 22°NovMax: 30°Average: 25°Min: 22°DecMax: 30°Average: 25°Min: 22°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 86°FAverage: 77°FMin: 71°FFebMax: 87°FAverage: 78°FMin: 72°FMarMax: 87°FAverage: 78°FMin: 72°FAprMax: 87°FAverage: 78°FMin: 72°FMayMax: 86°FAverage: 77°FMin: 72°FJunMax: 81°FAverage: 74°FMin: 69°FJulMax: 78°FAverage: 72°FMin: 67°FAugMax: 80°FAverage: 73°FMin: 67°FSepMax: 83°FAverage: 75°FMin: 70°FOctMax: 86°FAverage: 77°FMin: 71°FNovMax: 85°FAverage: 76°FMin: 71°FDecMax: 85°FAverage: 77°FMin: 71°F
Max
Average
Min

Mossendjo sees moderate temperature variation throughout the year, ranging from 19°C to 31°C. The warmest month is March, when average highs reach 31°C and the mean temperature sits around 26°C. July is the coolest month, with minimum temperatures around 19°C and an average of 22°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows.Mossendjo sees moderate temperature variation throughout the year, ranging from 67°F to 87°F. The warmest month is March, when average highs reach 87°F and the mean temperature sits around 78°F. July is the coolest month, with minimum temperatures around 67°F and an average of 72°F. Daily temperature variation is modest, with an average difference of 14°F between highs and lows.

Precipitation

0mm50mm100mm150mm200mm250mm300mm350mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 240mmFebPrecipitation: 245mmMarPrecipitation: 183mmAprPrecipitation: 221mmMayPrecipitation: 140mmJunPrecipitation: 22mmJulPrecipitation: 10mmAugPrecipitation: 15mmSepPrecipitation: 52mmOctPrecipitation: 238mmNovPrecipitation: 335mmDecPrecipitation: 298mm
Precipitation
0in2in4in6in8in10in12in14inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 9.4inFebPrecipitation: 9.6inMarPrecipitation: 7.2inAprPrecipitation: 8.7inMayPrecipitation: 5.5inJunPrecipitation: 0.9inJulPrecipitation: 0.4inAugPrecipitation: 0.6inSepPrecipitation: 2.1inOctPrecipitation: 9.4inNovPrecipitation: 13.2inDecPrecipitation: 11.7in
Precipitation

Mossendjo is a fairly wet location, receiving approximately 1,997 mm of precipitation annually, which averages out to around 166 mm per month. The wettest month is November, averaging 335 mm of rainfall. December and February also tend to see above-average precipitation. The driest month is July, with just 10 mm. That's 325 mm less than November, 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.Mossendjo is a fairly wet location, receiving approximately 78.6 in of precipitation annually, which averages out to around 6.5 in per month. The wettest month is November, averaging 13.2 in of rainfall. December and February also tend to see above-average precipitation. The driest month is July, with just 0.4 in. That's 12.8 in less than November, 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: 5km/hFebWind Speed: 5km/hMarWind Speed: 5km/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: 5km/h
Wind Speed
0mph5mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 3mphFebWind Speed: 3mphMarWind Speed: 3mphAprWind Speed: 3mphMayWind Speed: 3mphJunWind Speed: 4mphJulWind Speed: 4mphAugWind Speed: 5mphSepWind Speed: 4mphOctWind Speed: 4mphNovWind Speed: 3mphDecWind Speed: 3mph
Wind Speed

Mossendjo 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 December, 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.Mossendjo 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 December, 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
Feb25°78°F
Mar26°78°F
Apr26°78°F
May25°77°F
Jun24°74°F
Jul22°72°F
Aug23°73°F
Sep24°75°F
Oct25°77°F
Nov25°76°F
Dec25°77°F

The best time to visit Mossendjo is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 25 mm per month. By contrast, March can be uncomfortably hot with temperatures reaching 31°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.The best time to visit Mossendjo is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 74°F with modest rainfall averaging 1 in per month. By contrast, March can be uncomfortably hot with temperatures reaching 87°F. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for Mossendjo 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 Mossendjo 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
22 °C71 °F
30 °C86 °F
5 km/h3 mph
240 mm9.4 in
0 cm0 in
Feb
22 °C72 °F
30 °C87 °F
5 km/h3 mph
245 mm9.6 in
0 cm0 in
Mar
22 °C72 °F
31 °C87 °F
5 km/h3 mph
183 mm7.2 in
0 cm0 in
Apr
22 °C72 °F
31 °C87 °F
5 km/h3 mph
221 mm8.7 in
0 cm0 in
May
22 °C72 °F
30 °C86 °F
5 km/h3 mph
140 mm5.5 in
0 cm0 in
Jun
21 °C69 °F
27 °C81 °F
6 km/h4 mph
22 mm0.9 in
0 cm0 in
Jul
19 °C67 °F
26 °C78 °F
7 km/h4 mph
10 mm0.4 in
0 cm0 in
Aug
20 °C67 °F
27 °C80 °F
7 km/h5 mph
15 mm0.6 in
0 cm0 in
Sep
21 °C70 °F
28 °C83 °F
7 km/h4 mph
52 mm2.1 in
0 cm0 in
OctCurrent
22 °C71 °F
30 °C86 °F
6 km/h4 mph
238 mm9.4 in
0 cm0 in
Nov
22 °C71 °F
30 °C85 °F
5 km/h3 mph
335 mm13.2 in
0 cm0 in
Dec
22 °C71 °F
30 °C85 °F
5 km/h3 mph
298 mm11.7 in
0 cm0 in