{"id":4000085369,"date":"2026-08-21T17:15:50","date_gmt":"2026-08-21T15:15:50","guid":{"rendered":"https:\/\/new.igihe.com\/french\/?p=4000085369"},"modified":"2026-08-21T17:20:42","modified_gmt":"2026-08-21T15:20:42","slug":"meteo-rwanda-prevoit-des-pluies-superieures-a-la-normale","status":"publish","type":"post","link":"https:\/\/new.igihe.com\/french\/meteo-rwanda-prevoit-des-pluies-superieures-a-la-normale\/","title":{"rendered":"‘Meteo Rwanda’ pr\u00e9voit des pluies sup\u00e9rieures \u00e0 la normale"},"content":{"rendered":"\n

Selon les pr\u00e9visions publi\u00e9es cette semaine, les pr\u00e9cipitations devraient varier entre 300 et 1 000 mm, contre une moyenne historique comprise entre 279 et 962 mm. Le directeur g\u00e9n\u00e9ral de Meteo Rwanda, Aimable Gahigi, indique que cette situation est notamment li\u00e9e \u00e0 l\u2019\u00e9volution des temp\u00e9ratures de surface dans les oc\u00e9ans Pacifique et Indien.<\/p>\n\n\n\n

Les pluies devraient \u00eatre relativement faibles au d\u00e9but du mois de septembre avant d\u2019augmenter progressivement au cours des mois suivants. Le sc\u00e9nario attendu pourrait pr\u00e9senter des similitudes avec les saisons pluvieuses de 1997 et 2023, deux ann\u00e9es consid\u00e9r\u00e9es comme particuli\u00e8rement humides dans la r\u00e9gion. <\/p>\n\n\n\n

\u00c0 l\u2019\u00e9chelle r\u00e9gionale, le Centre de pr\u00e9vision et d\u2019applications climatiques de l\u2019IGAD (ICPAC) pr\u00e9voit \u00e9galement des conditions plus humides que la normale entre octobre et d\u00e9cembre 2026. <\/p>\n\n\n\n

L\u2019organisme explique notamment cette tendance par le renforcement attendu du ph\u00e9nom\u00e8ne El Ni\u00f1o et par une phase positive de l\u2019indice d\u2019oscillation de l\u2019oc\u00e9an Indien (IOD). <\/p>\n\n\n\n

Les cumuls les plus \u00e9lev\u00e9s, compris entre 800 et 1 000 mm, sont attendus \u00e0 Nyamasheke, dans l\u2019ouest de Rutsiro et Karongi, dans l\u2019ouest et le sud de Nyamagabe et Nyaruguru, ainsi que dans l\u2019est de Rusizi.<\/p>\n\n\n\n

Des pr\u00e9cipitations comprises entre 600 et 800 mm sont pr\u00e9vues notamment \u00e0 Musanze et Gakenke, tandis que Kigali et plusieurs autres r\u00e9gions devraient recevoir entre 300 et 600 mm. <\/p>\n\n\n\n

Si ces pluies pourraient \u00eatre b\u00e9n\u00e9fiques pour l\u2019agriculture apr\u00e8s une p\u00e9riode particuli\u00e8rement s\u00e8che, elles pr\u00e9sentent \u00e9galement des risques pour les zones vuln\u00e9rables aux inondations, \u00e0 l\u2019\u00e9rosion et aux glissements de terrain.<\/p>\n\n\n\n

Meteo Rwanda recommande ainsi aux agriculteurs et aux autorit\u00e9s de renforcer les mesures de protection des sols et de pr\u00e9parer les infrastructures avant l\u2019arriv\u00e9e des fortes pluies. <\/p>\n\n\n\n

\"\"
L\u2019Institut rwandais de m\u00e9t\u00e9orologie, Meteo Rwanda, pr\u00e9voit une saison des pluies plus humide que la normale<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"

L\u2019Institut rwandais de m\u00e9t\u00e9orologie, Meteo Rwanda, pr\u00e9voit une saison des pluies plus humide que la normale, avec des cumuls pouvant atteindre 1 000 millim\u00e8tres entre septembre et d\u00e9cembre.<\/p>\n","protected":false},"author":452,"featured_media":4000085370,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7565],"tags":[9962,7600],"byline":[7717],"hashtag":[],"class_list":["post-4000085369","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-environnement","tag-editors-choice","tag-highlights-home","byline-igihe"],"bylines":[{"id":7717,"name":"IGIHE","slug":"igihe","description":"","image":{"id":0,"url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&f=y&r=g","alt":"Default avatar","title":"Default avatar","caption":"","mime_type":"image\/jpeg","sizes":[]},"user_id":393}],"contributors":[{"id":7717,"name":"IGIHE","slug":"igihe","description":"","image":{"id":0,"url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&f=y&r=g","alt":"Default avatar","title":"Default avatar","caption":"","mime_type":"image\/jpeg","sizes":[]},"user_id":393}],"featured_image":{"id":4000085370,"url":"https:\/\/cdn.igihe.com\/fr\/2026\/08\/PLUIE-CP.jpg","alt":"","caption":"","mime_type":"image\/jpeg","width":800,"height":534,"sizes":{"thumbnail":{"url":"https:\/\/cdn.igihe.com\/fr\/2026\/08\/PLUIE-CP.jpg","width":800,"height":534},"medium":{"url":"https:\/\/cdn.igihe.com\/fr\/2026\/08\/PLUIE-CP.jpg","width":800,"height":534},"medium_large":{"url":"https:\/\/cdn.igihe.com\/fr\/2026\/08\/PLUIE-CP.jpg","width":800,"height":534},"large":{"url":"https:\/\/cdn.igihe.com\/fr\/2026\/08\/PLUIE-CP.jpg","width":800,"height":534},"full":{"url":"https:\/\/cdn.igihe.com\/fr\/2026\/08\/PLUIE-CP.jpg","width":800,"height":534}}},"_links":{"self":[{"href":"https:\/\/new.igihe.com\/french\/wp-json\/wp\/v2\/posts\/4000085369","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/new.igihe.com\/french\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/new.igihe.com\/french\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/new.igihe.com\/french\/wp-json\/wp\/v2\/users\/452"}],"replies":[{"embeddable":true,"href":"https:\/\/new.igihe.com\/french\/wp-json\/wp\/v2\/comments?post=4000085369"}],"version-history":[{"count":5,"href":"https:\/\/new.igihe.com\/french\/wp-json\/wp\/v2\/posts\/4000085369\/revisions"}],"predecessor-version":[{"id":4000085378,"href":"https:\/\/new.igihe.com\/french\/wp-json\/wp\/v2\/posts\/4000085369\/revisions\/4000085378"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/new.igihe.com\/french\/wp-json\/wp\/v2\/media\/4000085370"}],"wp:attachment":[{"href":"https:\/\/new.igihe.com\/french\/wp-json\/wp\/v2\/media?parent=4000085369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/new.igihe.com\/french\/wp-json\/wp\/v2\/categories?post=4000085369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/new.igihe.com\/french\/wp-json\/wp\/v2\/tags?post=4000085369"},{"taxonomy":"byline","embeddable":true,"href":"https:\/\/new.igihe.com\/french\/wp-json\/wp\/v2\/byline?post=4000085369"},{"taxonomy":"hashtag","embeddable":true,"href":"https:\/\/new.igihe.com\/french\/wp-json\/wp\/v2\/hashtag?post=4000085369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}