What are the current temperatures in Melbourne and Sydney?

Melbourne reached 42 degrees Celsius, and Sydney hit 37 degrees Celsius with high humidity. Overnight lows are around 23 degrees Celsius.

How long will the heatwave last in Sydney and Melbourne?

The heatwave is defined by at least three consecutive days of significantly above-average temperatures, with conditions expected to worsen by Saturday.

What is a heatwave according to the Bureau of Meteorology?

The Bureau of Meteorology defines a heatwave as at least three consecutive days where both maximum and minimum temperatures are significantly above average.

Home / Weather / Melbourne & Sydney Swelter: Nights Offer No Respite

Melbourne & Sydney Swelter: Nights Offer No Respite

7 Jan

•

Summary

Melbourne and Sydney endured extreme heat with daytime highs reaching 42 and 37 degrees Celsius respectively.
Overnight temperatures remained uncomfortably warm, with lows around 23 degrees Celsius in both cities.
Conditions are predicted to worsen, with forecasts of daytime highs in the low 40s and minimums above 24 degrees by Saturday.

Melbourne & Sydney Swelter: Nights Offer No Respite

Melbourne and Sydney are currently grappling with intense heatwaves, characterized by sweltering daytime temperatures and persistently warm nights that disrupt sleep. Melbourne recorded a high of 42 degrees Celsius, while Sydney experienced 37 degrees Celsius with 60% humidity, making it feel even hotter.

Adding to the discomfort, overnight minimum temperatures in both cities are not expected to fall below 23 degrees Celsius. This lack of nighttime cooling is a significant factor in the torpor that affects urban life during such heat events. While Melbourne anticipates some relief later in the week, Sydney's conditions are set to worsen.