Weather in Brunei in Desember
Country-wide climate normals across 15 cities in Brunei.
How Hot Is Brunei in Desember?
Brunei bakes evenly in December — highs around 29°C are typical from Seria all the way to Pengkalan Batu, 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 Brunei in Desember
Persistent cloud and grey skies define Brunei's December: about 0.8h of sun a day in Bandar Seri Begawan. Daylight is in short supply too, running from 6:20 am to 6:10 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Brunei In Desember?
Brunei is in the heart of its rainy season: Bandar Seri Begawan measures 386mm of rain across 28 days in December, and the pattern repeats across nearly all regions. Persistent heavy rain, occasional thunderstorms, and saturated air define the entire country's weather.
Is Brunei Humid In Desember?
Brunei is enveloped in tropical-thick humidity through December: Bandar Seri Begawan averages 81%, and most of the country tracks similarly. The constant moisture makes warm temperatures feel substantially hotter, and even nights bring limited cooling. Light cotton clothing is essential.
Wind In Brunei In Desember
Gentle steady winds define Brunei's December: Bandar Seri Begawan averages 12 kph, with conditions consistent across most regions. The breeze keeps warm days bearable without being a nuisance.
Cloud Cover In Brunei In Desember
Heavy overcast covers Brunei in December: 79% cloud cover in Bandar Seri Begawan, with similar grey conditions in most regions. Direct sun is rare, and the pattern is persistent across the country. Coastal and northern regions feel especially heavy.