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High Precipitation Forecast for Honiara
Honiara is expected to experience significant rainfall on November 1, 2026, with forecast levels exceeding local alert thresholds.
According to automated forecast data from wweather1.com, Honiara has been placed under a high severity alert for rain on November 1, 2026.
The forecasted precipitation is expected to reach 41.4 millimeters. This projected figure crosses the established threshold of 30 millimeters for the area.
Residents and local authorities in the affected region are advised to take note of the forecasted weather conditions as the date approaches.
Why it is dangerous and what to do
⚠️ Safety
• Monitor local weather updates and forecasts.
• Ensure proper drainage around residential properties.
• Exercise caution if traveling during heavy rain.
📊 The numbers, from wweather1 data
Honiara: now +24°, Fog.
That is 1° below the November climate norm.
The record for this date is +30° (2021).
Three-day forecast: 31 October: +30°/+24° · 1 November: +28°/+23° · 2 November: +31°/+22°
The figures are computed automatically from the Open-Meteo/ERA5 archive — no eyeball estimates. 📰 Data source: wweather1. Forecast and analysis — wweather1, based on Open-Meteo / met.no data.