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lac Biwa

Informations touristiques

lac Biwa Top 10 expériences et attractions incontournables

lac Biwa attractions populaires

lac BiwaNouvelles activités et offres disponibles

lac Biwa recommandations de voyages en banlieue et dans les environs

Plus de destinations

lac BiwaMétéo, climat et meilleure saison pour voyager

Source des données：Meteostat
Date de mise à jour：2025-09

lac Biwa climat toute l'année

  • Spring (March–May): 8.7–17.7°C on average, mild climate but with relatively heavy rainfall, especially in April and May. Common activities: Flower viewing, lakeside walks, cycling. Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
  • Summer (June–August): 22.7–28.5°C on average, hot and humid with frequent rainfall, most rainfall in July. Common activities: Water activities, camping, sightseeing at summer resorts. Recommended clothing: Light and breathable clothing, sun hat, rain gear.
  • Autumn (September–November): 18.3–26.1°C on average, pleasant and comfortable climate with less rainfall. Common activities: Hiking, viewing autumn leaves, lakeside leisure. Recommended clothing: Light jacket, long-sleeved shirt.
  • Winter (December–February): 4.1–6.7°C on average, cold and dry with little rainfall. Common activities: Hot spring trips, indoor activities. Recommended clothing: Warm jacket, hat, scarf, gloves.

lac Biwa valeur moyenne du climat

Annual average temperature: approx. 15.7°C / Annual rainfall: approx. 1670 mm / Summer humidity: 70%–80% / Rainiest month: July

lac Biwa moyenne mensuelle des températures et des précipitations

Mois
Température (°C)
Précipitations (mm)
Janvier
4.1°C
90.8
février
5°C
79.7
mars
8.7°C
123.8
avril
14.5°C
152.2
mai
17.7°C
188.3
Juin
22.7°C
223.6
Juillet
27.6°C
235.1
Août
28.5°C
165.1
Septembre
26.1°C
117.4
Octobre
18.3°C
124.5
Novembre
13°C
96.9
Décembre
6.7°C
72.7

Météo des sept prochains jours lac Biwa

8/8
Samedi
Ensoleillé
32.3°C/24.8°C
8/9
dimanche
Partiellement nuageux
32.1°C/24.3°C
8/10
Lundi
Pluies éparses à proximité
30.6°C/25°C
8/11
Mardi
Pluies éparses à proximité
28.6°C/22.6°C
8/12
Mercredi
Pluies éparses à proximité
26.1°C/22.6°C
8/13
Jeudi
Ensoleillé
28.7°C/22.5°C
8/14
Vendredi
Partiellement nuageux
30.1°C/23.1°C

lac Biwa FAQ et informations pratiques pour le voyage

Is it safe to swim in Lake Biwa?

Yes, you can swim in Lake Biwa during its official swimming season, which typically runs from mid-July to late August, although locals might swim earlier in June at protected spots. Lake Biwa offers a freshwater, non-sticky experience with gentle waves and sandy beaches, making it a popular spot for recreational activities and swimming.

Why is Lake Biwa famous?

Lake Biwa is famous for being Japan's largest and one of the world's oldest lakes, which has fostered incredible biodiversity, including many endemic species of fish. It's also celebrated for its scenic beauty, historical and cultural significance, providing vital water resources to major cities, and serving as a popular tourist destination for its natural landscapes and cultural sites. Lake Biwa is of tectonic origin, dating back at least four million years, making it one of the world's few ancient lakes.

Can you see Mount Fuji from Lake Biwa?

Unfortunately, you cannot see Mount Fuji from Lake Biwa. However, Lake Biwa boasts its own unique beauty and attractions waiting to be explored, offering stunning natural landscapes and cultural experiences.

Is Lake Biwa closer to Kyoto or Osaka?

Lake Biwa is located very close to Kyoto, with Otsu city on its shores being just a short distance from Kyoto. This proximity makes it an easily accessible destination for visitors exploring the Kyoto region.

What kind of biodiversity can be found in Lake Biwa?

Lake Biwa is home to an exceptional level of biodiversity due to its ancient origins. It supports a rich and unique ecosystem with over 1,000 recorded species and subspecies, including many endemic fish, birds, and mollusks. The lake is recognized as a wetland of international importance under the Ramsar Convention, serving as a crucial habitat for various species.