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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Watch Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Nana Glen weather is shaped by its position inland from Coffs Harbour in the Orara Valley, giving it cooler mornings and warmer afternoons than the coast. The live forecast above shows today’s conditions, but the valley’s microclimate means fog can linger into mid-morning and summer heat builds more intensely than nearby beachside areas.
How does Nana Glen’s location affect its weather?
Nana Glen sits about 20 kilometres inland, so it misses the full moderating effect of the Pacific Ocean. Overnight temperatures drop lower than at Coffs Harbour, and fog forms frequently in the valley during winter and spring. Afternoon sea breezes that cool the coast often arrive later here, allowing daytime temperatures to climb several degrees higher than at Woolgoolga or Moonee Beach.
What should visitors expect throughout the year?
Summer days from December to February typically reach around 28–30°C, though the humidity can feel noticeable after rain. Autumn and spring offer the most comfortable conditions, with mild days and clear skies. Winter mornings often start below 10°C, but afternoons warm to about 20°C. The heaviest rain comes in late summer and early autumn, when east coast lows can deliver sustained downpours across the region.
Is Nana Glen weather different from Coffs Harbour?
Yes. Nana Glen is inland and about 50 metres lower in elevation than the Coffs Harbour coast. Mornings are cooler, fog is more common, and afternoon temperatures run 2–4°C warmer before the sea breeze arrives.
What is the best time of year to visit Nana Glen?
March to May and September to November offer the most reliable weather: mild days, lower humidity, and fewer storms. Winter is fine for clear, cool days, but overnight frost is possible in July and August.
Does it rain much in Nana Glen?
Nana Glen receives about 1,500 mm of rain annually, similar to the Coffs Harbour area. Most rain falls between January and April, often from east coast lows that can bring several days of steady showers.
Sources
For broader conditions across the region, check today’s Australia weather hub or the dedicated Brisbane weather page for comparisons from the north. Localised updates for the Coffs Harbour Coast can also be found alongside severe weather warnings for this part of northern NSW.