Climate in Republic of the Congo

Regional climate patterns and weather insights across Republic of the Congo.

Climate Overview

Republic of the Congo has a relatively uniform climate throughout the country. Annual temperatures range from lows of 19°C in the coldest regions to highs of 33°C in the warmest areas. Rainfall varies dramatically, from around 1,092 mm annually in the driest areas to 1,997 mm in the wettest. Conditions across Republic of the Congo are broadly hot, with only modest differences between regions.Republic of the Congo has a relatively uniform climate throughout the country. Annual temperatures range from lows of 66°F in the coldest regions to highs of 91°F in the warmest areas. Rainfall varies dramatically, from around 43 in annually in the driest areas to 78.6 in in the wettest. Conditions across Republic of the Congo are broadly hot, with only modest differences between regions.

Temperature by Region

0°5°10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecJanWarmest: 27°Country average: 26°Coldest: 24°FebWarmest: 28°Country average: 26°Coldest: 24°MarWarmest: 28°Country average: 27°Coldest: 25°AprWarmest: 27°Country average: 26°Coldest: 25°MayWarmest: 27°Country average: 26°Coldest: 24°JunWarmest: 27°Country average: 25°Coldest: 23°JulWarmest: 26°Country average: 24°Coldest: 22°AugWarmest: 26°Country average: 24°Coldest: 23°SepWarmest: 26°Country average: 25°Coldest: 24°OctWarmest: 26°Country average: 25°Coldest: 24°NovWarmest: 26°Country average: 25°Coldest: 24°DecWarmest: 27°Country average: 26°Coldest: 24°
Warmest
Country average
Coldest
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°FJanFebMarAprMayJunJulAugSepOctNovDecJanWarmest: 81°FCountry average: 79°FColdest: 75°FFebWarmest: 82°FCountry average: 80°FColdest: 76°FMarWarmest: 82°FCountry average: 80°FColdest: 77°FAprWarmest: 81°FCountry average: 80°FColdest: 76°FMayWarmest: 81°FCountry average: 79°FColdest: 76°FJunWarmest: 80°FCountry average: 77°FColdest: 74°FJulWarmest: 79°FCountry average: 75°FColdest: 72°FAugWarmest: 79°FCountry average: 76°FColdest: 74°FSepWarmest: 79°FCountry average: 77°FColdest: 75°FOctWarmest: 79°FCountry average: 78°FColdest: 75°FNovWarmest: 79°FCountry average: 78°FColdest: 74°FDecWarmest: 80°FCountry average: 78°FColdest: 75°F
Warmest
Country average
Coldest

Temperature patterns across Republic of the Congo vary by region, with distinct differences between areas. The Northeast is the warmest part of the country, with peak temperatures reaching 33°C and an annual average of 27°C. Cooler conditions are found in the West, where winter lows drop to 19°C and an annual average of 24°C. Despite some regional variation, the 3°C difference in annual averages means conditions are broadly similar across Republic of the Congo. Regional temperature differences remain relatively consistent across seasons, with around 3°C of variation in both summer and winter.Temperature patterns across Republic of the Congo vary by region, with distinct differences between areas. The Northeast is the warmest part of the country, with peak temperatures reaching 91°F and an annual average of 80°F. Cooler conditions are found in the West, where winter lows drop to 66°F and an annual average of 75°F. Despite some regional variation, the 3°F difference in annual averages means conditions are broadly similar across Republic of the Congo. Regional temperature differences remain relatively consistent across seasons, with around 38°F of variation in both summer and winter. For example, Impfondo in the Likouala averages 27°C annually, whilein the Likouala averages 80°F annually, while Djambala in the Plateaux Department averages 24°C.in the Plateaux Department averages 75°F.

Precipitation by Region

0mm50mm100mm150mm200mm250mm300mm350mmJanFebMarAprMayJunJulAugSepOctNovDecJanWettest: 240mmDriest: 28mmFebWettest: 245mmDriest: 47mmMarWettest: 183mmDriest: 100mmAprWettest: 221mmDriest: 116mmMayWettest: 140mmDriest: 97mmJunWettest: 22mmDriest: 69mmJulWettest: 10mmDriest: 82mmAugWettest: 15mmDriest: 113mmSepWettest: 52mmDriest: 153mmOctWettest: 238mmDriest: 138mmNovWettest: 335mmDriest: 103mmDecWettest: 298mmDriest: 44mm
Wettest
Driest
0in2in4in6in8in10in12in14inJanFebMarAprMayJunJulAugSepOctNovDecJanWettest: 9.4inDriest: 1.1inFebWettest: 9.6inDriest: 1.9inMarWettest: 7.2inDriest: 4inAprWettest: 8.7inDriest: 4.6inMayWettest: 5.5inDriest: 3.8inJunWettest: 0.9inDriest: 2.7inJulWettest: 0.4inDriest: 3.2inAugWettest: 0.6inDriest: 4.5inSepWettest: 2.1inDriest: 6inOctWettest: 9.4inDriest: 5.4inNovWettest: 13.2inDriest: 4inDecWettest: 11.7inDriest: 1.7in
Wettest
Driest

Precipitation varies dramatically across Republic of the Congo, with annual totals ranging from 1,092 mm in the driest region to 1,997 mm in the wettest. The West receives the most rainfall, at approximately 1,997 mm annually. The Northeast is the driest, with around 1,091 mm per year. Rainfall across the country is strongly seasonal, with summer months bringing significantly more precipitation than winter. Travellers should pack rain gear when visiting wetter areas, while drier regions offer more favourable conditions throughout the year.Precipitation varies dramatically across Republic of the Congo, with annual totals ranging from 43 in in the driest region to 78.6 in in the wettest. The West receives the most rainfall, at approximately 78.6 in annually. The Northeast is the driest, with around 43 in per year. Rainfall across the country is strongly seasonal, with summer months bringing significantly more precipitation than winter. Travellers should pack rain gear when visiting wetter areas, while drier regions offer more favourable conditions throughout the year.

Explore City Climates

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Brazzaville
Oct avg. 26°COct avg. 79°F

The climate in Brazzaville is hot.

Pointe-Noire
Oct avg. 26°COct avg. 78°F

The climate in Pointe-Noire is hot.

Dolisie
Oct avg. 25°COct avg. 77°F

The climate in Dolisie is warm and mild.

Nkayi
Oct avg. 27°COct avg. 80°F

The climate in Nkayi is hot.

Impfondo
Oct avg. 26°COct avg. 79°F

The climate in Impfondo is hot.

Ouésso
Oct avg. 25°COct avg. 77°F

The climate in Ouésso is hot.

Owando
Oct avg. 26°COct avg. 78°F

The climate in Owando is hot.

Gamboma
Oct avg. 26°COct avg. 78°F

The climate in Gamboma is hot.

Loango
Oct avg. 26°COct avg. 78°F

The climate in Loango is hot.

Mindouli
Oct avg. 26°COct avg. 78°F

The climate in Mindouli is hot.

Makoua
Oct avg. 25°COct avg. 77°F

The climate in Makoua is hot.

Bouansa
Oct avg. 26°COct avg. 79°F

The climate in Bouansa is hot.

Loudima
Oct avg. 27°COct avg. 80°F

The climate in Loudima is hot.

Mossendjo
Oct avg. 25°COct avg. 77°F

The climate in Mossendjo is warm and mild.

Bétou
Oct avg. 25°COct avg. 78°F

The climate in Bétou is hot.

Djambala
Oct avg. 24°COct avg. 75°F

The climate in Djambala is warm and mild.

Ngo
Oct avg. 25°COct avg. 76°F

The climate in Ngo is hot.

Ewo
Oct avg. 25°COct avg. 77°F

The climate in Ewo is hot.

Makabana
Oct avg. 27°COct avg. 80°F

The climate in Makabana is hot.

Boundji
Oct avg. 25°COct avg. 77°F

The climate in Boundji is hot.

Dongou
Oct avg. 26°COct avg. 78°F

The climate in Dongou is hot.

Komono
Oct avg. 25°COct avg. 77°F

The climate in Komono is warm and mild.

Enyellé
Oct avg. 25°COct avg. 77°F

The climate in Enyellé is hot.

Kindamba
Oct avg. 25°COct avg. 78°F

The climate in Kindamba is warm and mild.