Pack or skip
Insect repellent for Sydney in November
Verdict
Pack it
Warm (75°F) plus 11 rainy days = mosquito conditions.
Why
Sydney in November averages highs of 75°F, lows of 60°F, 11 rainy days.
That climate means insect repellent earns its space in the bag. Warm (75°F) plus 11 rainy days = mosquito conditions.