Climate Insights for Aboumi

Bayi-Brikolo, Province du Haut-Ogooué, Gabon

Hottest
March
31°C peak
Coldest
July
21°C low
Wettest
October
192mm rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Aboumi is hot. The average annual temperature is 25°C and approximately 1516mm of precipitation falls per year. Aboumi receives a notable amount of rainfall throughout the year, including during its driest month. Aboumi 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: 22° Mar Max: 31° Average: 26° Min: 22° Apr Max: 31° Average: 26° Min: 22° May Max: 30° Average: 25° Min: 22° Jun Max: 29° Average: 25° Min: 22° Jul Max: 28° Average: 24° Min: 21° Aug Max: 29° Average: 24° Min: 21° Sep Max: 29° Average: 25° Min: 22° Oct Max: 29° Average: 25° Min: 21° Nov Max: 29° Average: 25° Min: 21° Dec Max: 30° Average: 25° Min: 22°
Max
Average
Min

Aboumi 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: 108mm Feb Precipitation: 126mm Mar Precipitation: 164mm Apr Precipitation: 166mm May Precipitation: 138mm Jun Precipitation: 56mm Jul Precipitation: 43mm Aug Precipitation: 66mm Sep Precipitation: 133mm Oct Precipitation: 192mm Nov Precipitation: 184mm Dec Precipitation: 140mm
Precipitation

Aboumi is a fairly wet location, receiving approximately 1516mm of precipitation annually, which averages out to around 126mm per month. The wettest month is October, averaging 192mm of rainfall. November and April also tend to see above-average precipitation. The driest month is July, with just 43mm. That's 148mm less than October, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 2km/h Feb Wind Speed: 2km/h Mar Wind Speed: 2km/h Apr Wind Speed: 2km/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

Aboumi is relatively calm, with an average annual wind speed of 2km/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 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, 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

92 days until Spring

It is currently winter in Aboumi, which began on June 21, 2026. Aboumi 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. Spring is next, beginning on September 23, 2026 — 92 days from now.

Spring

Temperatures range from 21 to 29°C. Rainfall is heavy, totalling around 508mm across the season with a monthly average of 169mm. Winds are generally light, averaging 2km/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 374mm across the season with a monthly average of 125mm. Winds are generally light, averaging 2km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 22 to 31°C. Rainfall is heavy, totalling around 468mm across the season with a monthly average of 156mm. Winds are generally light, averaging 2km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 21 to 29°C. Precipitation is moderate at around 166mm for the season, averaging 55mm per month. 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 25°
Feb 26°
Mar 26°
Apr 26°
May 25°
Jun 25°
Jul 24°
Aug 24°
Sep 25°
Oct 25°
Nov 25°
Dec 25°

The best time to visit Aboumi is during June, July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 55mm 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 Aboumi 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
2 km/h
108 mm
0 cm
Feb
22 °C
30 °C
2 km/h
126 mm
0 cm
Mar
22 °C
31 °C
2 km/h
164 mm
0 cm
Apr
22 °C
31 °C
2 km/h
166 mm
0 cm
May
22 °C
30 °C
1 km/h
138 mm
0 cm
Jun Current
22 °C
29 °C
2 km/h
56 mm
0 cm
Jul
21 °C
28 °C
2 km/h
43 mm
0 cm
Aug
21 °C
29 °C
2 km/h
66 mm
0 cm
Sep
22 °C
29 °C
2 km/h
133 mm
0 cm
Oct
21 °C
29 °C
2 km/h
192 mm
0 cm
Nov
21 °C
29 °C
1 km/h
184 mm
0 cm
Dec
22 °C
30 °C
1 km/h
140 mm
0 cm
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