The best time to visit Palmerston
Month-by-month climate averages for Palmerston, Northern Territory, so you can pick your dates on data rather than guesswork.
Palmerston is warm year-round. Even June stays mild (lows near 19°C), so the main thing to plan around is the January wet season.
Palmerston is warmest in September (highs near 35°C) and coldest in June (lows around 19°C), with roughly 1888 mm of precipitation across the year and January the wettest month.
These are long-run averages. For the actual days you are travelling, check the live Palmerston forecast - and note how much the models agree, because that tells you how much to trust it.
Palmerston weather by month
what to expect in Palmerston through the year, 1991-2020 averagesHere is Palmerston'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 Palmerston by season.