Weather in Swaziland in Disember
Country-wide climate normals across 15 cities in Swaziland.
How Hot Is Swaziland in Disember?
Swaziland bakes evenly in December — highs around 28°C are typical from Mhlambanyatsi all the way to Vuvulane, with very little regional variation. Lows sit around 17°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 Swaziland in Disember
Persistent cloud and grey skies define Swaziland's December: about 2.5h of sun a day in Manzini. Daylight is in short supply too, running from 4:55 am to 6:40 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Swaziland In Disember?
Heavy rain shapes Swaziland's December: Manzini averages 162mm across 18 days, and most regions of the country see similar persistent wet conditions. Long sunny stretches are rare. Expect rain on roughly two out of every three days.
Is Swaziland Humid In Disember?
Swaziland feels humid through December: 74% in Manzini, similar nationwide. Warm days feel several degrees hotter than the thermometer suggests, and morning mist or post-rain steam is common. Drier upland or interior regions may feel a bit less oppressive.
Wind In Swaziland In Disember
Swaziland's December has gentle wind — Manzini averages 15 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Swaziland In Disember
Cloudy skies dominate Swaziland in December — 70% cover in Manzini, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.