Grafton Weather in December

December in Grafton brings high temperatures, with daytime highs of 29°C (84°F) and nights around 18°C (64°F). Quite a bit of rainfall is expected, around 124 mm (4.9 in), so pack an umbrella.

Rainfall in Grafton in December

Past climate data indicates that roughly 11 days will see rain, totalling around 124 mm (4.9 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Grafton in December

In December, Grafton sees high temperatures, with highs of 29°C (84°F). Nights drop to around 18°C (64°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to around 18°C (64°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Grafton in December

Expect sunny days throughout the month, with an estimated 240 hours of sunshine. This makes it a pleasant time to visit Grafton.

Should you favor a climate that's both dry and comfortably warm, April, May, June, July, August, September, October and November typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.