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Rainiest Cities in Gabon

Top 32 cities ranked by rainiest cities

Rainiest Cities — Gabon

1 Akanda 01 116.1"
2 Libreville 01 108.2"
3 Ntoum 01 103.9"
4 Owendo 01 101.5"
5 Kango 01 94.9"
6 Lambaréné 03 82.2"
7 Ndjolé 03 80.9"
8 Oyam 03 80.9"
9 Fougamou 04 80.1"
10 Port-Gentil 08 77.6"
11 Mouila 04 77.6"
12 Mbigou 04 77.1"
13 Lékoni 02 75.2"
14 Akiéni 02 73.7"
15 Franceville 02 73.1"
16 Moanda 02 72.2"
17 Lébamba 04 70.6"
18 Mounana 02 70.5"
19 Oyem 09 70.0"
20 Okondja 02 68.0"
21 Mitzic 09 67.7"
22 Ndendé 04 67.5"
23 Lastoursville 07 66.4"
24 Bitam 09 65.4"
25 Gamba 08 65.0"
26 Makokou 06 64.9"
27 Tsogni 05 64.6"
28 Mékambo 06 64.3"
29 Koulamoutou 07 64.2"
30 Booué 06 63.0"
31 Mayumba 05 60.4"
32 Tchibanga 05 59.8"

The rainiest cities in Gabon receive the highest annual precipitation, creating lush green landscapes and abundant water resources. Akanda leads with 116.1 inches of precipitation annually.

High rainfall supports diverse ecosystems, extensive park systems, and reliable water supplies. These cities often feature vibrant gardens, green spaces, and agricultural communities that benefit from consistent moisture throughout the year.

While abundant rainfall supports lush environments, it can also bring challenges including flooding risks, high humidity, and more frequent overcast days. Many rainy cities have adapted with robust drainage systems, covered public spaces, and a cultural embrace of indoor activities.

Did You Know?

  • 1. Akanda receives 116.1" of precipitation annually — that's about 9.7 feet of water.
  • 2. The rainiest cities in the U.S. are primarily in the Southeast and Pacific Northwest, though for very different reasons — tropical moisture vs. marine influence.
  • 3. High rainfall areas tend to have lower wildfire risk and more reliable municipal water supplies.

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Gabon — By Region

Estuaire Haut-Ogooué Ngouni

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