It's great value for money, the weather is great, the scenery is beautiful, and the two-hour boat trip allows you to fully enjoy the views. The food on board is also reasonably priced.
Milford Sound experiences rain for most of the year, so choosing a day with light or even heavy rain will make the scenery and waterfalls even more breathtaking. The fjords soar into the clouds, allowing you to truly experience the feeling of water cascading down from a great height. Be aware that strong winds and high waves can occur as you approach the Tasman Sea, so remember to bring plenty of warm clothing and a hat, as you might get completely soaked and unable to stand.
Anonymous User
Solo traveler
Southland Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Southland year round climate
Spring (March–May): Average 9.1–13.2°C, cool and rainy climate with occasional sunshine. Common activities: Outdoor hiking, sightseeing in Southland attractions. Recommended clothing: Waterproof jacket, warm clothing, comfortable walking shoes.
Summer (June–August): Average 6.3–7.1°C, cold and humid climate with slightly less rainfall than other seasons. Common activities: Indoor activities, museum visits, enjoying local cuisine. Recommended clothing: Warm jacket, sweater, waterproof pants.
Autumn (September–November): Average 8.9–12.1°C, mild climate with heavier rainfall and changeable weather. Common activities: Autumn scenery viewing, birdwatching, photography. Recommended clothing: Layered clothing, waterproof jacket, comfortable shoes.
Winter (December–February): Average 14.4–15.6°C, mild climate with less rainfall and more sunny days. Common activities: Outdoor activities, beach activities, enjoying the sunshine. Recommended clothing: Light jacket, long-sleeved shirts, comfortable shoes.
Southland climatological average
Annual average temperature: approx. 10.8°C / Annual rainfall: approx. 1172 mm / Summer humidity: 60%–70% / Rainiest month: September
Southland monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
15.6°C
58
February
14.5°C
92
March
13.2°C
99.3
April
11.7°C
110.3
May
9.1°C
131.7
June
6.4°C
100.7
July
6.3°C
109.3
August
7.1°C
70.7
September
8.9°C
132
October
9.9°C
106.3
November
12.1°C
83.6
December
14.4°C
79
Southland weather for the next seven days
3/5
Thursday
Sunny
23.4°C/7.5°C
3/6
Friday
Patchy rain nearby
19.3°C/13°C
3/7
Saturday
Moderate rain
19.6°C/11.7°C
3/8
Sunday
Heavy rain
12.6°C/10.2°C
3/9
Monday
Patchy rain nearby
13.7°C/5°C
3/10
Tuesday
Sunny
17.4°C/2.8°C
3/11
Wednesday
Partly Cloudy
19.7°C/6.6°C
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