Iwata Weather in December

In Iwata, December brings moderate daytime temperatures around 14°C (57°F), with nights cooling to 6°C (43°F). It is the driest month of the year, with minimal rainfall.

Rainfall in Iwata in December

December is the month with the least rainfall. Whether you're keen on hiking, city exploring, or just enjoying a walk, this month provides a reliably dry backdrop for all your plans, even if it's not the warmest time of year. Historically, the month has about 10 days of rain, averaging 76 mm (3 in) in total. 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 Iwata in December

Daytime temperatures in Iwata reach 14°C (57°F) in December, dropping to 6°C (43°F) at night. During December, you'll experience the winter season. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 6°C (43°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Iwata in December

Expect sunny days throughout the month, with an estimated 203 hours of sunshine. Despite the cool temperatures, the sunny skies make it a pleasant time to visit Iwata.

For Iwata itself, April generally stands out with 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.