Climate Insights for Mvouti

, Région du Kouilou, Republic of the Congo

Hottest
March
30°C peak
Coldest
July
19°C low
Wettest
December
306mm rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Mvouti is warm and mild. The average annual temperature is 25°C and approximately 1743mm of precipitation falls per year. December is the wettest month, receiving around 306mm of rainfall. Mvouti sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 29° Average: 25° Min: 23° Feb Max: 30° Average: 26° Min: 23° Mar Max: 30° Average: 26° Min: 23° Apr Max: 30° Average: 26° Min: 23° May Max: 29° Average: 25° Min: 23° Jun Max: 26° Average: 23° Min: 20° Jul Max: 26° Average: 22° Min: 19° Aug Max: 26° Average: 22° Min: 19° Sep Max: 27° Average: 24° Min: 21° Oct Max: 29° Average: 25° Min: 22° Nov Max: 29° Average: 25° Min: 23° Dec Max: 29° Average: 25° Min: 22°
Max
Average
Min

Mvouti sees moderate temperature variation throughout the year, ranging from 19°C to 30°C. The warmest month is March, when average highs reach 30°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 7°C between highs and lows. The sharpest temperature change occurs between May and June, with a 2°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 256mm Feb Precipitation: 209mm Mar Precipitation: 188mm Apr Precipitation: 181mm May Precipitation: 98mm Jun Precipitation: 8mm Jul Precipitation: 5mm Aug Precipitation: 7mm Sep Precipitation: 26mm Oct Precipitation: 154mm Nov Precipitation: 305mm Dec Precipitation: 306mm
Precipitation

Mvouti is a fairly wet location, receiving approximately 1743mm of precipitation annually, which averages out to around 145mm per month. The wettest month is December, averaging 306mm of rainfall. November and January also tend to see above-average precipitation. The driest month is July, with just 5mm. That's 302mm less than December, 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/h 5km/h 10km/h 15km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 8km/h Feb Wind Speed: 8km/h Mar Wind Speed: 8km/h Apr Wind Speed: 8km/h May Wind Speed: 8km/h Jun Wind Speed: 9km/h Jul Wind Speed: 9km/h Aug Wind Speed: 10km/h Sep Wind Speed: 11km/h Oct Wind Speed: 10km/h Nov Wind Speed: 9km/h Dec Wind Speed: 8km/h
Wind Speed

Mvouti is relatively calm, with an average annual wind speed of 9km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is September, averaging 11km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3km/h gap between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Sep 23
Summer
Dec 21
Autumn
Mar 20

89 days until Winter

It is currently autumn in Mvouti, which began on March 20, 2026. Mvouti sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in March at around 30°C, while the coldest stretch bottoms out in July near 19°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 21 to 29°C. Rainfall is heavy, totalling around 484mm across the season with a monthly average of 161mm. Winds are generally light, averaging 10km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 22 to 30°C. Rainfall is heavy, totalling around 771mm across the season with a monthly average of 257mm. Winds are generally light, averaging 8km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 23 to 30°C. Rainfall is heavy, totalling around 468mm across the season with a monthly average of 156mm. Winds are generally light, averaging 8km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 19 to 26°C. Precipitation is minimal, with only around 20mm for the entire season. Winds are generally light, averaging 9km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 25°
Feb 26°
Mar 26°
Apr 26°
May 25°
Jun 23°
Jul 22°
Aug 22°
Sep 24°
Oct 25°
Nov 25°
Dec 25°

The best time to visit Mvouti 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 11mm per month. By contrast, March can be uncomfortably hot with temperatures reaching 30°C. 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 Mvouti 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.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
23 °C
29 °C
8 km/h
256 mm
0 cm
Feb
23 °C
30 °C
8 km/h
209 mm
0 cm
Mar Current
23 °C
30 °C
8 km/h
188 mm
0 cm
Apr
23 °C
30 °C
8 km/h
181 mm
0 cm
May
23 °C
29 °C
8 km/h
98 mm
0 cm
Jun
20 °C
26 °C
9 km/h
8 mm
0 cm
Jul
19 °C
26 °C
9 km/h
5 mm
0 cm
Aug
19 °C
26 °C
10 km/h
7 mm
0 cm
Sep
21 °C
27 °C
11 km/h
26 mm
0 cm
Oct
22 °C
29 °C
10 km/h
154 mm
0 cm
Nov
23 °C
29 °C
9 km/h
305 mm
0 cm
Dec
22 °C
29 °C
8 km/h
306 mm
0 cm
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Metric (°C, km/h)