Karatsu Weather in March

With daytime temperatures of 15°C (59°F) and nighttime lows of 8°C (46°F), March in Karatsu brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 128 mm (5 in) falls on average.

Rainfall in Karatsu in March

You can typically expect 18 days of rain this month, averaging around 128 mm (5 in). Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Karatsu in March

In March, expect moderate temperatures in Karatsu, with highs of 15°C (59°F) and lows of 8°C (46°F) at night. Conditions are often most pleasant around the middle of the day. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Karatsu in March

The area experiences a moderate amount of sunshine, with approximately 150 hours of sunlight expected. This means a decent mix of sun and overcast.

For Karatsu itself, May, October and November generally stand 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.