Katana West Weather in December

December in Katana West averages 31°C (88°F) during the day and 24°C (75°F) at night. Quite a bit of rainfall is typical this month, with around 149 mm (5.9 in) on average. An umbrella is a good idea.

Rainfall in Katana West in December

Climate statistics over the past 30 years suggest around 10 days of rain, with 149 mm (5.9 in) average for the month. 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 Katana West in December

In December, expect very high temperatures in Katana West, with highs of 31°C (88°F) and lows of 24°C (75°F) at night. Mornings and evenings are often more comfortable than the peak afternoon hours. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.

Sunshine in Katana West in December

Expect sunny days throughout the month, with an estimated 217 hours of sunshine. This makes it a pleasant time to visit Katana West.

Should you favor a climate that's both dry and comfortably warm, January typically offers 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.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Sri Lanka, check out our Katana West's climate page.

Katana West Temperature in December

Min Temperature 24°C (75°F)  

Max Temperature 31°C (88°F)  

Chance of Rain 35%  

Precipitation 149 mm (5.9 in)  

Rainy days 10 days  

Humidity 72% *  

Sunshine 217 hours *  

Percentage Sunshine *  

* Data from: Colombo, Sri Lanka (39 KM, 24 Miles).

What to Wear in Katana West in December

Warm but pleasant conditions in Katana West in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Katana West in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Sri Lanka, check out our Katana West's climate page.

More climate data for Katana West

Temperature Rainfall Sunshine Humidity

See the full Katana West climate overview or explore weather in Sri Lanka.