The weather in Niue in August is very hot. The average temperatures are between 23°C and 24°C, drinking water regularly is advisable.
You can expect about 3 to 8 days of rain in Niue 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 Niue in August 2025.
If you’re planning to visit Niue in the near future, we highly recommend that you review the 14 day weather forecast for Niue before you arrive.
Temperatures
24° / 23°
Rainy Days
5
Snowy Days
0
Dry Days
26
Rainfall
134
mm
Sun Hours
9.3
Hrs
