Climate Insights for Tchibanga

Mougoutsi Department, Province de la Nyanga, Gabon

Hottest
April
31°C peak
Coldest
July
19°C low
Wettest
November
396mm rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Tchibanga is warm and mild. The average annual temperature is 25°C and approximately 2099mm of precipitation falls per year. November is the wettest month, receiving around 396mm 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: 25° Min: 22° 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: 20° Jul Max: 27° Average: 23° Min: 19° Aug Max: 27° Average: 23° Min: 20° Sep Max: 28° Average: 24° Min: 21° Oct Max: 29° Average: 25° Min: 22° Nov Max: 29° Average: 25° Min: 22° Dec Max: 29° Average: 25° Min: 22°
Max
Average
Min

Tchibanga sees moderate temperature variation throughout the year, ranging from 19°C to 31°C. The warmest month is April, 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 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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 276mm Feb Precipitation: 220mm Mar Precipitation: 225mm Apr Precipitation: 206mm May Precipitation: 134mm Jun Precipitation: 16mm Jul Precipitation: 6mm Aug Precipitation: 15mm Sep Precipitation: 57mm Oct Precipitation: 212mm Nov Precipitation: 396mm Dec Precipitation: 336mm
Precipitation

Tchibanga is a very wet location, receiving approximately 2099mm of precipitation annually, which averages out to around 175mm per month. The wettest month is November, averaging 396mm of rainfall. December and January also tend to see above-average precipitation. The driest month is July, with just 6mm. That's 390mm 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 10km/h 15km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 8km/h Feb Wind Speed: 9km/h Mar Wind Speed: 9km/h Apr Wind Speed: 8km/h May Wind Speed: 8km/h Jun Wind Speed: 10km/h Jul Wind Speed: 10km/h Aug Wind Speed: 11km/h Sep Wind Speed: 11km/h Oct Wind Speed: 10km/h Nov Wind Speed: 9km/h Dec Wind Speed: 8km/h
Wind Speed

Tchibanga 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. Wind conditions are fairly consistent throughout the year, varying by only 3km/h 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 Tchibanga, which began on March 20, 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 April at around 31°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 666mm across the season with a monthly average of 222mm. 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 832mm across the season with a monthly average of 277mm. Winds are generally light, averaging 8km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 23 to 31°C. Rainfall is heavy, totalling around 565mm across the season with a monthly average of 188mm. 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 28°C. Precipitation is minimal, with only around 37mm for the entire season. Winds are generally light, averaging 10km/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 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 23°C with modest rainfall averaging 23mm per month. By contrast, April can be uncomfortably hot with temperatures reaching 31°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 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
22 °C
30 °C
8 km/h
276 mm
0 cm
Feb
23 °C
30 °C
9 km/h
220 mm
0 cm
Mar Current
23 °C
31 °C
9 km/h
225 mm
0 cm
Apr
23 °C
31 °C
8 km/h
206 mm
0 cm
May
23 °C
30 °C
8 km/h
134 mm
0 cm
Jun
20 °C
28 °C
10 km/h
16 mm
0 cm
Jul
19 °C
27 °C
10 km/h
6 mm
0 cm
Aug
20 °C
27 °C
11 km/h
15 mm
0 cm
Sep
21 °C
28 °C
11 km/h
57 mm
0 cm
Oct
22 °C
29 °C
10 km/h
212 mm
0 cm
Nov
22 °C
29 °C
9 km/h
396 mm
0 cm
Dec
22 °C
29 °C
8 km/h
336 mm
0 cm
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Metric (°C, km/h)