Nelson weather in August 2025

The weather in Nelson in August is very cold with temperatures between 3°C and 12°C, warm clothes are a must.

You can expect about 3 to 8 days of rain in Nelson during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

Our weather forecast can give you a great sense of what weather to expect in Nelson in August 2025.

If you’re planning to visit Nelson in the near future, we highly recommend that you review the 14 day weather forecast for Nelson before you arrive.

Temperatures

12° / 3°

Rainy Days

Snowy Days

Dry Days

Rainfall

147

Sun Hours

10.0

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
					1 12° /3°	2 12° /2°
3 11° /3°	4 12° /1°	5 10° /2°	6 12° /4°	7 13° /4°	8 9° /2°	9 10° /1°
10 10° /2°	11 11° /1°	12 12° /1°	13 11° /3°	14 11° /2°	15 11° /1°	16 12° /3°
17 11° /5°	18 12° /5°	19 11° /4°	20 11° /5°	21 12° /3°	22 10° /3°	23 12° /3°
24 13° /4°	25 12° /3°	26 13° /4°	27 12° /6°	28 12° /5°	29 12° /3°	30 12° /3°
31 12° /2°

Explore the weather in Nelson in other months

Nelson annual weather

Month	Temperatures	Rainy Days	Dry Days	Rainfall	Weather	More details
January	22° / 11°	4	27	91 mm	Good	Nelson in January
February	22° / 11°	4	24	114 mm	Good	Nelson in February
March	20° / 9°	5	26	99 mm	Good	Nelson in March
April	17° / 8°	5	25	127 mm	Good	Nelson in April
May	14° / 6°	6	25	128 mm	Good	Nelson in May
June	12° / 4°	7	23	151 mm	Bad	Nelson in June
July	11° / 3°	6	25	154 mm	Ok	Nelson in July
August	12° / 3°	7	24	147 mm	Bad	Nelson in August
September	14° / 4°	7	23	142 mm	Ok	Nelson in September
October	16° / 6°	6	25	136 mm	Good	Nelson in October
November	18° / 7°	6	24	92 mm	Good	Nelson in November
December	20° / 10°	6	25	140 mm	Good	Nelson in December