Best Time to Visit Newcastle, New South Wales, Australia
Month-by-month climate guide for planning a trip to Newcastle.
Newcastle does not have a month that clearly fits our sunny profiles. Its practical travel window centres on its warmest (February, 23.1°C / 73.6°F) and driest (August, 58 mm / 2.3 in) months. The drier stretch runs through April and July–December; the wetter half falls in May–June and January–March. At the city itself, monthly average temperatures range from 12.9°C / 55.2°F in July to 23.1°C / 73.6°F in February, with rainfall from 58 mm / 2.3 in (August) to 135 mm / 5.3 in (March). These are point-value climate normals sampled at Newcastle, New South Wales, Australia's coordinates — usually more actionable for travellers than the country-wide average. Newcastle's climate is broadly seasonal. The full month-by-month table below lets you match your travel window against our five weather profiles.
Recommended months
| Month | Temp | Rain | Feels like |
|---|---|---|---|
| December | 22.3°C72.1°F | 80 mm3.1″ | — |
| September | 15.9°C60.6°F | 62 mm2.4″ | — |
| October | 18.3°C64.9°F | 78 mm3.1″ | — |
No month at Newcastle matches our sunny profiles. The three above are the driest-and-warmest fallback.
Frequently asked questions
When is the best time to visit Newcastle?
Newcastle doesn't have a month that clearly matches our sunny profiles. The practical travel window centres on August (driest, ~58 mm / 2.3 in) and February (warmest, 23.1°C / 73.6°F). Because these are point values at the city, they can differ substantially from Australia's national average.
When is the rainy season in Newcastle?
The rainy season at Newcastle, New South Wales runs through May–June and January–March, when monthly rainfall exceeds the annual median of about 109 mm / 4.3 in. The wettest single month is March (135 mm / 5.3 in).
What is the driest month in Newcastle?
The driest month in Newcastle is August, averaging about 58 mm / 2.3 in of rainfall. Temperature that month averages 13.8°C / 56.8°F.
What months should I avoid visiting Newcastle?
The least comfortable months for travel to Newcastle — based on point-value climate at the city — are February, March, June, July, August, September. These are the wettest or coolest months at this location. Rainfall peaks at 135 mm / 5.3 in in March, and the coldest month averages 12.9°C / 55.2°F.
Is Newcastle climate different from Australia overall?
Yes, usually. Our Newcastle figures are point-value climate normals sampled at the city itself, while our Australia figures are area-weighted averages across the whole country. The two can diverge substantially in geographically diverse or elevation-varied countries. The month-by-month table below reflects Newcastle specifically — usually the more actionable data for a traveller planning to spend time in the city.