The best time to visit Whyalla
Month-by-month climate averages for Whyalla, South Australia, so you can pick your dates on data rather than guesswork.
The most comfortable time to visit Whyalla is usually March, April, May and July, when daytime highs sit in the pleasant 16-26°C range and the heaviest June rain is behind you.
Whyalla is warmest in February (highs near 30°C) and coldest in June (lows around 7°C), with roughly 262 mm of precipitation across the year and June the wettest month. The sweet spot for most visitors is March, April, May and July.
These are long-run averages. For the actual days you are travelling, check the live Whyalla forecast - and note how much the models agree, because that tells you how much to trust it.
Whyalla weather by month
what to expect in Whyalla through the year, 1991-2020 averagesHere is Whyalla'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 Whyalla by season.