Nelson Weather in September

September in Nelson typically sees daytime highs of 14°C (57°F) and nighttime lows of 7°C (45°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Nelson in September

Based on our climate data of the past 30 years, about 13 days of rain are anticipated, with 126 mm (5 in) on average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Nelson in September

If you're visiting Nelson in September, expect highs of 14°C (57°F) and overnight lows around 7°C (45°F). The difference between afternoon and evening temperatures is usually noticeable. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Nelson in September

You can expect a moderate amount of sunlight, with approximately 189 hours. This means a pleasant mix of sun and overcast.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. February and March typically offer the best weather for Nelson.