Thomson Weather in December

December in Thomson sees daytime temperatures around 16°C (61°F) and lows of 3°C (37°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in Thomson in December

With frequent rain showers this month, having an umbrella on hand will keep you dry. Expect around 11 days of rain based on historical data, with 144 mm (5.7 in) average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Thomson in December

In December, Thomson gets moderate temperatures, with highs of 16°C (61°F). Nights cool to around 3°C (37°F). Winter occurs in December. Conditions are often most pleasant around the middle of the day. Nights fall to 3°C (37°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

If you prefer enjoying temperate temperatures and rain-free days, April, May and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.