Whanganui weather in June
Long-run climate averages for Whanganui, New Zealand in June, plus what the forecast models say for the days ahead.
In June, Whanganui averages 14°C by day and 8°C at night. The wettest month is usually January.
June in Whanganui averages a daytime high of 14°C and an overnight low of 8°C, which reads as cool for this part of the world. It is among the three coldest months of the year here. Across the whole year Whanganui sees roughly 1302 mm of precipitation.
Climate averages tell you what to pack. They do not tell you what next Tuesday looks like - for that, see the live Whanganui forecast with every model compared and how much they currently agree.
Whanganui weather by month
what to expect in Whanganui through the yearHere is Whanganui's typical weather in each month: the average daytime high and overnight low in °C, how each month feels, and the wettest month marked. Use it to plan any trip to Whanganui by season.
Bottom line: over the last 30 days the European model has been the most accurate forecast for Whanganui, scoring 91/100 on our CheckWeather Score, ahead of the German at 79. See the full NZ accuracy scoreboard for exactly how every model is tested.
Common questions
How warm is Whanganui in June?
Is June a good time to visit Whanganui?
Does it rain a lot in Whanganui in June?
Climate averages from ERA5 reanalysis. Model accuracy re-scored over a rolling 30 days. Page updated .