Weather in Salomonöarna in september
Country-wide climate normals across 10 cities in Salomonöarna.
How Hot Is Salomonöarna in september?
Salomonöarna bakes evenly in September — highs around 29°C are typical from Lata all the way to Chinatown, with very little regional variation. Lows sit around 25°C even overnight, and the country's small geographic footprint means there are no significant climate pockets. Expect uniform heat day and night.
Sunshine in Salomonöarna in september
Dark, overcast days dominate Salomonöarna in September — Honiara sees just 1.1h of sun a day, and the pattern is similar across most regions. Cloud cover is heavy and persistent, with even the brighter regions struggling to escape the gloom for long.
Does It Rain In Salomonöarna In september?
Salomonöarna is in the heart of its rainy season: Honiara measures 221mm of rain across 21 days in September, and the pattern repeats across nearly all regions. Persistent heavy rain, occasional thunderstorms, and saturated air define the entire country's weather.
Is Salomonöarna Humid In september?
Heavy oppressive humidity covers Salomonöarna in September: 80% on average in Honiara, and similar saturating conditions exist nationwide. The air feels thick and heavy from sunrise to sundown, with little overnight respite. Coastal and tropical regions feel especially stifling.
Wind In Salomonöarna In september
Salomonöarna's September has gentle wind — Honiara averages 19 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Salomonöarna In september
Salomonöarna's September is dominated by overcast skies: Honiara averages 78% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.