Solomon Islands weather live forecast

Tomorrow's maximum temperature in the Solomon Islands is expected to be 82°F.

5-day weather forecast updated at 04:00 on Monday 14th April 2025 GMT

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The 5-day weather forecast for Solomon Islands (Honiara) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Solomon Islands destinations

Below are temperatures expected today at popular countries, regions and places in the Solomon Islands. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Solomon Islands weather forecast by day

Below are the detailed weather forecasts for the Solomon Islands for the next 5 days. The forecasts shown are for Honiara and may not represent the whole of the Solomon Islands. Browse more destinations in Solomon Islands to view more weather forecasts.

Solomon Islands weather for Tuesday 15th April 2025

Expect isolated thunderstorms in Solomon Islands with a maximum temperature of 82°F, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 1 hour of bright sunshine. There are 30-40 mm of rainfall expected with 99% chance of some rain and a gentle breeze of 9 mph from the north-west.

  • 82°F maximum temperature82
    °F maximum temperature
  • 77°F minimum temperature77
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 8 (Very High)8
    UV index (Very High)
  • 99% chance of some rain99
    % chance of some rain
  • 30-40 mm of rainfall expected<40
    mm of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Gentle breeze of 9 mph from the North-West9
    mph wind from NW

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Solomon Islands weather for Wednesday 16th April 2025

Expect isolated thunderstorms in Solomon Islands with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 30-40 mm of rainfall expected with 99% chance of some rain and a gentle breeze of 8 mph from the west.

  • 84°F maximum temperature84
    °F maximum temperature
  • 77°F minimum temperature77
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 99% chance of some rain99
    % chance of some rain
  • 30-40 mm of rainfall expected<40
    mm of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Gentle breeze of 8 mph from the West8
    mph wind from W

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Solomon Islands weather for Thursday 17th April 2025

Expect isolated thunderstorms in Solomon Islands with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 50 mm or more of rainfall expected with 88% chance of some rain and a light breeze of 6 mph from the north-west.

  • 86°F maximum temperature86
    °F maximum temperature
  • 77°F minimum temperature77
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 88% chance of some rain88
    % chance of some rain
  • 50 mm or more of rainfall expected>50
    mm or more of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Light breeze of 6 mph from the North-West6
    mph wind from NW

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Solomon Islands weather for Friday 18th April 2025

Expect isolated thunderstorms in Solomon Islands with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 91% chance of some rain and a light breeze of 5 mph from the north.

  • 86°F maximum temperature86
    °F maximum temperature
  • 77°F minimum temperature77
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 91% chance of some rain91
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Light breeze of 5 mph from the North5
    mph wind from N

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Solomon Islands weather for Saturday 19th April 2025

Expect isolated thunderstorms in Solomon Islands with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 99% chance of some rain and a light breeze of 5 mph from the south-east.

  • 86°F maximum temperature86
    °F maximum temperature
  • 77°F minimum temperature77
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 11+ (Extreme)11
    UV index (Extreme)
  • 99% chance of some rain99
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Light breeze of 5 mph from the South-East5
    mph wind from SE

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