atlas•

セントヘレナ：出発前に知っておきたいこと

重要ポイント

  • Island-specific scope: St Helena; Ascension and Tristan have separate entry arrangements.
  • An entry permit and medical-evacuation insurance are required even for visa-exempt visitors.
  • Bank cards are not universally accepted; plan cash access.

入国とビザ

British citizen passport: St Helena Island: British visitors need an entry permit, normally obtained on arrival for up to 183 days. Bring accommodation, onward-travel evidence, funds and medical-evacuation insurance. Ascension and Tristan require separate arrangements. Check the linked immigration guidance for other nationalities and purposes.

パスポートの残存期間: St Helena authority requires validity for 6 months beyond the expiry of the entry permit.

2026年10月30日に確認 · 出典: gov.uk ↗, sainthelena.gov.sh ↗, evisa.sainthelena.gov.sh ↗

お金

主に現金. カードはあまり使えない.

Apple Pay — データなし · Google Pay — データなし

  • St Helena pounds and British pounds are interchangeable on St Helena Island. Cards are not universally accepted; arrange cash and bank access before travel.

2026年10月30日に確認 · 出典: sainthelena.gov.sh ↗, sainthelena.gov.sh ↗

ルールと禁止事項

禁止

  • Drinking alcohol in public in the Jamestown area of St Helena.

旅行者が知らずに破りがちな法律

  • Check customs restrictions before bringing medicines, drones or wildlife products.

2026年10月30日に確認 · 出典: gov.uk ↗

文化と服装

宗教: Respect local religious traditions; ask before entering places of worship.

服装: Ask your hosts about appropriate clothing for community visits and religious sites.

2026年10月30日に確認 · 出典: sainthelena.gov.sh ↗

気候

St Helena Island has a subtropical climate moderated by trade winds; hottest months are January–March and coolest June–September. Rainy windows are late March–early May and July–September.

月別
  • 1月: Jan: Outside the stated main rains; check local forecasts.
  • 2月: Feb: Outside the stated main rains; check local forecasts.
  • 3月: Mar: Main rainy-season window; check local forecasts.
  • 4月: Apr: Main rainy-season window; check local forecasts.
  • 5月: May: Main rainy-season window; check local forecasts.
  • 6月: Jun: Outside the stated main rains; check local forecasts.
  • 7月: Jul: Main rainy-season window; check local forecasts.
  • 8月: Aug: Main rainy-season window; check local forecasts.
  • 9月: Sep: Main rainy-season window; check local forecasts.
  • 10月: Oct: Outside the stated main rains; check local forecasts.
  • 11月: Nov: Outside the stated main rains; check local forecasts.
  • 12月: Dec: Outside the stated main rains; check local forecasts.

ベストシーズン：Choose dates for your route using local forecasts and road-condition advice.

2026年10月30日に確認 · 出典: sainthelena.gov.sh ↗

持ち物

  • Copies of travel documents
  • An adapter compatible with your accommodation
  • Medicines with their prescription documents

実用情報

コンセント: Confirm socket type and supply voltage with your accommodation before packing.

水: Use a safe drinking-water supply; ask locally before drinking tap water.

交通: 左側通行

保険: For St Helena entry, medical insurance must cover evacuation to at least GBP 175,000; confirm the exact policy and onward-island requirements.

2026年10月30日に確認 · 出典: sainthelena.gov.sh ↗, sainthelena.gov.sh ↗, sainthelena.gov.sh ↗

入国ルールは変わります。出発前に大使館または入国管理当局のサイトを確認してください。