Climate Insights for Zanaga

, Lékoumou, Republic of the Congo

Hottest
April
30°C peak
Coldest
July
19°C low
Wettest
November
227mm rain
Best to Visit
May, June, July
Mild temps & low rain

Climate Overview

The climate in Zanaga is warm and mild. The average annual temperature is 24°C and approximately 1415mm of precipitation falls per year. November is the wettest month, receiving around 227mm of rainfall. Zanaga 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: 24° Min: 21° Feb Max: 30° Average: 25° Min: 21° Mar Max: 30° Average: 25° Min: 21° Apr Max: 30° Average: 25° Min: 21° May Max: 30° Average: 25° Min: 21° Jun Max: 28° Average: 23° Min: 20° Jul Max: 27° Average: 22° Min: 19° Aug Max: 27° Average: 23° Min: 19° Sep Max: 29° Average: 24° Min: 21° Oct Max: 29° Average: 24° Min: 21° Nov Max: 29° Average: 24° Min: 21° Dec Max: 29° Average: 24° Min: 21°
Max
Average
Min

Zanaga sees moderate temperature variation throughout the year, ranging from 19°C to 30°C. The warmest month is April, when average highs reach 30°C and the mean temperature sits around 25°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.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 141mm Feb Precipitation: 152mm Mar Precipitation: 145mm Apr Precipitation: 186mm May Precipitation: 100mm Jun Precipitation: 11mm Jul Precipitation: 5mm Aug Precipitation: 15mm Sep Precipitation: 56mm Oct Precipitation: 186mm Nov Precipitation: 227mm Dec Precipitation: 190mm
Precipitation

Zanaga is a fairly wet location, receiving approximately 1415mm of precipitation annually, which averages out to around 118mm per month. The wettest month is November, averaging 227mm of rainfall. December and April also tend to see above-average precipitation. The driest month is July, with just 5mm. That's 222mm 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: 9km/h Feb Wind Speed: 9km/h Mar Wind Speed: 9km/h Apr Wind Speed: 9km/h May Wind Speed: 8km/h Jun Wind Speed: 10km/h Jul Wind Speed: 11km/h Aug Wind Speed: 11km/h Sep Wind Speed: 10km/h Oct Wind Speed: 10km/h Nov Wind Speed: 8km/h Dec Wind Speed: 8km/h
Wind Speed

Zanaga 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 August, 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 Zanaga, which began on March 20, 2026. Zanaga 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 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 468mm across the season with a monthly average of 156mm. Winds are generally light, averaging 9km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 21 to 30°C. Rainfall is heavy, totalling around 484mm across the season with a monthly average of 161mm. Winds are generally light, averaging 9km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 21 to 30°C. Rainfall is heavy, totalling around 431mm across the season with a monthly average of 144mm. Winds are generally light, averaging 9km/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 31mm 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 24°
Feb 25°
Mar 25°
Apr 25°
May 25°
Jun 23°
Jul 22°
Aug 23°
Sep 24°
Oct 24°
Nov 24°
Dec 24°

The best time to visit Zanaga is during May, 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 37mm per month. By contrast, April can be uncomfortably hot with temperatures reaching 30°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 Zanaga 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
21 °C
29 °C
9 km/h
141 mm
0 cm
Feb
21 °C
30 °C
9 km/h
152 mm
0 cm
Mar Current
21 °C
30 °C
9 km/h
145 mm
0 cm
Apr
21 °C
30 °C
9 km/h
186 mm
0 cm
May
21 °C
30 °C
8 km/h
100 mm
0 cm
Jun
20 °C
28 °C
10 km/h
11 mm
0 cm
Jul
19 °C
27 °C
11 km/h
5 mm
0 cm
Aug
19 °C
27 °C
11 km/h
15 mm
0 cm
Sep
21 °C
29 °C
10 km/h
56 mm
0 cm
Oct
21 °C
29 °C
10 km/h
186 mm
0 cm
Nov
21 °C
29 °C
8 km/h
227 mm
0 cm
Dec
21 °C
29 °C
8 km/h
190 mm
0 cm
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Metric (°C, km/h)