Climate Insights for Kellé

, Cuvette-Ouest, Republic of the Congo

Hottest
March
31°C peak
Coldest
July
21°C low
Wettest
October
199mm rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Kellé is hot. The average annual temperature is 25°C and approximately 1339mm of precipitation falls per year. Kellé receives a notable amount of rainfall throughout the year, including during its driest month. Kellé 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: 31° Average: 26° Min: 22° Mar Max: 31° Average: 26° Min: 22° Apr Max: 31° Average: 26° Min: 22° May Max: 30° Average: 26° Min: 22° Jun Max: 29° Average: 25° Min: 22° Jul Max: 29° Average: 24° Min: 21° Aug Max: 29° Average: 25° Min: 21° Sep Max: 30° Average: 25° Min: 22° Oct Max: 30° Average: 25° Min: 22° Nov Max: 29° Average: 25° Min: 22° Dec Max: 30° Average: 25° Min: 22°
Max
Average
Min

Kellé has relatively stable temperatures year-round, staying within a 10°C range. 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 21°C and an average of 24°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 58mm Feb Precipitation: 91mm Mar Precipitation: 135mm Apr Precipitation: 163mm May Precipitation: 131mm Jun Precipitation: 63mm Jul Precipitation: 31mm Aug Precipitation: 57mm Sep Precipitation: 136mm Oct Precipitation: 199mm Nov Precipitation: 179mm Dec Precipitation: 96mm
Precipitation

Kellé is a fairly wet location, receiving approximately 1339mm of precipitation annually, which averages out to around 112mm per month. The wettest month is October, averaging 199mm of rainfall. November and April also tend to see above-average precipitation. The driest month is July, with just 31mm. That's 168mm less than October, 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: 10km/h Feb Wind Speed: 11km/h Mar Wind Speed: 10km/h Apr Wind Speed: 9km/h May Wind Speed: 8km/h Jun Wind Speed: 9km/h Jul Wind Speed: 10km/h Aug Wind Speed: 11km/h Sep Wind Speed: 10km/h Oct Wind Speed: 9km/h Nov Wind Speed: 8km/h Dec Wind Speed: 9km/h
Wind Speed

Kellé 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 November, 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 Kellé, which began on March 20, 2026. Kellé 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 21°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 22 to 30°C. Rainfall is heavy, totalling around 513mm across the season with a monthly average of 171mm. Winds are generally light, averaging 9km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 22 to 31°C. Precipitation is moderate at around 246mm for the season, averaging 82mm per month. Winds are generally light, averaging 10km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 22 to 31°C. Rainfall is heavy, totalling around 429mm across the season with a monthly average of 143mm. Winds are generally light, averaging 9km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 21 to 29°C. Rainfall is relatively light, with around 151mm over the season and a monthly average of 50mm. 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 25°
Jul 24°
Aug 25°
Sep 25°
Oct 25°
Nov 25°
Dec 25°

The best time to visit Kellé is during June, July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 25°C with modest rainfall averaging 50mm 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 Kellé 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
10 km/h
58 mm
0 cm
Feb
22 °C
31 °C
11 km/h
91 mm
0 cm
Mar Current
22 °C
31 °C
10 km/h
135 mm
0 cm
Apr
22 °C
31 °C
9 km/h
163 mm
0 cm
May
22 °C
30 °C
8 km/h
131 mm
0 cm
Jun
22 °C
29 °C
9 km/h
63 mm
0 cm
Jul
21 °C
29 °C
10 km/h
31 mm
0 cm
Aug
21 °C
29 °C
11 km/h
57 mm
0 cm
Sep
22 °C
30 °C
10 km/h
136 mm
0 cm
Oct
22 °C
30 °C
9 km/h
199 mm
0 cm
Nov
22 °C
29 °C
8 km/h
179 mm
0 cm
Dec
22 °C
30 °C
9 km/h
96 mm
0 cm
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Metric (°C, km/h)