RefDat Weather

Sydney

NSW, Australia · Monthly Weather Guide

When you're planning a visit to Sydney, timing is everything. Our analysis reveals the ideal time to visit Sydney:

During these months, the thermometer reaches comfortable levels, rainfall is at its lowest, and sunshine is plentiful. Temperature averages hover around 23.0°C, which is ideal for outdoor activities.

June is when you'll face the toughest conditions. Steer clear of June when heavy rainfall makes outdoor activities difficult.

Across the full year, Sydney records 1068mm of rainfall. The climate varies significantly from season to season, so choosing your visit dates based on the weather you prefer will make a real difference to your experience.

Use the month-by-month breakdown below to find the perfect window for your Sydney visit.

Best Months to Visit

Best Time
December
Highest comfort scores
Best Month
December 9.3/10
Peak visiting conditions
Avoid
June
Lowest comfort scores
Annual Rainfall
1068mm
Total across all months

Month-by-Month Comfort Scores

Our Comfort Score rates each month from 1 (tough) to 10 (ideal) based on temperature, humidity, rainfall, UV, and sunshine.

Monthly Climate Data

Month Max °C Min °C Rain mm Rain Days Solar MJ Humidity % Comfort

Seasonal Breakdown

Summer (Dec-Feb)
19.4°C to 26.6°C
Rainfall: 253mm | Average: 23.0°C
Autumn (Mar-May)
14.2°C to 22.1°C
Rainfall: 379mm | Average: 18.1°C
Winter (Jun-Aug)
8.7°C to 17.2°C
Rainfall: 214mm | Average: 13.0°C
Spring (Sep-Nov)
13.7°C to 23.0°C
Rainfall: 222mm | Average: 18.4°C

What to Pack

Based on Sydney's best visiting months, here's what we recommend bringing:

Sun-protective clothing, high-SPF sunscreen, and a hat are your best friends.

Explore Sydney Further