Solomon Islands - Weather

Nov 12, 2025

Solomons Weather for Sailors

The Solomons experience high temperatures and January to March are the months of heaviest rainfall. April to November is the season of the SE trades, while the rest of the year is the NW monsoon, which is also the cyclone season. Long periods of calm weather are not uncommon among the islands.

The Western Province is reputed to be safe from cyclones.

Weather Resources

  • The Solomon Islands Meteorological page is http://www.met.gov.sb where you can have access to the weather forecast issued by the National Weather Office in Honiara
  • A useful guide to South Pacific weather resources compiled by a Noonsite contributor, Rory Garland.
  • MetBob publishes a weekly sailing weather blog for the South Pacific.
  • For links to free global weather information, forecast services and extreme weather information see the Noonsite Weather Page.

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