Climate Insights for Tchibanga

Mougoutsi Department, Province de la Nyanga, Gabon

Hottest
March
31°C peak
Coldest
July
20°C low
Wettest
November
402mm rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Tchibanga is hot. The average annual temperature is 25°C and approximately 2231mm of precipitation falls per year. November is the wettest month, receiving around 402mm of rainfall. Tchibanga sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 30° Average: 26° Min: 23° Feb Max: 30° Average: 26° Min: 23° Mar Max: 31° Average: 26° Min: 23° Apr Max: 31° Average: 26° Min: 23° May Max: 30° Average: 26° Min: 23° Jun Max: 28° Average: 24° Min: 21° Jul Max: 27° Average: 23° Min: 20° Aug Max: 27° Average: 23° Min: 20° Sep Max: 28° Average: 24° Min: 22° Oct Max: 29° Average: 25° Min: 23° Nov Max: 29° Average: 25° Min: 23° Dec Max: 29° Average: 25° Min: 23°
Max
Average
Min

Tchibanga sees moderate temperature variation throughout the year, ranging from 20°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 20°C and an average of 23°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm 450mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 314mm Feb Precipitation: 245mm Mar Precipitation: 206mm Apr Precipitation: 217mm May Precipitation: 150mm Jun Precipitation: 25mm Jul Precipitation: 14mm Aug Precipitation: 26mm Sep Precipitation: 74mm Oct Precipitation: 246mm Nov Precipitation: 402mm Dec Precipitation: 313mm
Precipitation

Tchibanga is a very wet location, receiving approximately 2231mm of precipitation annually, which averages out to around 186mm per month. The wettest month is November, averaging 402mm of rainfall. January and December also tend to see above-average precipitation. The driest month is July, with just 14mm. That's 388mm 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/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 1km/h Feb Wind Speed: 1km/h Mar Wind Speed: 1km/h Apr Wind Speed: 1km/h May Wind Speed: 1km/h Jun Wind Speed: 2km/h Jul Wind Speed: 2km/h Aug Wind Speed: 2km/h Sep Wind Speed: 2km/h Oct Wind Speed: 2km/h Nov Wind Speed: 1km/h Dec Wind Speed: 1km/h
Wind Speed

Tchibanga is relatively calm, with an average annual wind speed of 1km/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 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.

Seasons

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

91 days until Spring

It is currently winter in Tchibanga, which began on June 21, 2026. Tchibanga 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 31°C, while the coldest stretch bottoms out in July near 20°C. Spring is next, beginning on September 23, 2026 — 91 days from now.

Spring

Temperatures range from 22 to 29°C. Rainfall is heavy, totalling around 721mm across the season with a monthly average of 240mm. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 23 to 30°C. Rainfall is heavy, totalling around 872mm across the season with a monthly average of 291mm. Winds are generally light, averaging 1km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 23 to 31°C. Rainfall is heavy, totalling around 573mm across the season with a monthly average of 191mm. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 20 to 28°C. Rainfall is relatively light, with around 65mm over the season and a monthly average of 22mm. Winds are generally light, averaging 2km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

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

The best time to visit Tchibanga is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 35mm per month. By contrast, March can be uncomfortably hot with temperatures reaching 31°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Tchibanga 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
30 °C
1 km/h
314 mm
0 cm
Feb
23 °C
30 °C
1 km/h
245 mm
0 cm
Mar
23 °C
31 °C
1 km/h
206 mm
0 cm
Apr
23 °C
31 °C
1 km/h
217 mm
0 cm
May
23 °C
30 °C
1 km/h
150 mm
0 cm
Jun Current
21 °C
28 °C
2 km/h
25 mm
0 cm
Jul
20 °C
27 °C
2 km/h
14 mm
0 cm
Aug
20 °C
27 °C
2 km/h
26 mm
0 cm
Sep
22 °C
28 °C
2 km/h
74 mm
0 cm
Oct
23 °C
29 °C
2 km/h
246 mm
0 cm
Nov
23 °C
29 °C
1 km/h
402 mm
0 cm
Dec
23 °C
29 °C
1 km/h
313 mm
0 cm
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