Port Blair Weather in December

Thinking of visiting Port Blair in December? Expect high temperatures reaching 29°C (84°F) during the day, dropping to 26°C (79°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Port Blair in December

Typically, you can expect about 5 days of rain this month, with 102 mm (4 in) on average. Although rain is not especially frequent, individual showers can still be quite heavy.

Temperature in Port Blair in December

In December, expect high temperatures in Port Blair, with highs of 29°C (84°F) and lows of 26°C (79°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 26°C (79°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably.

Sunshine in Port Blair in December

The days are predominantly sunny, with an estimated total of around 239 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Wind Speed in Port Blair in December

Wind speeds average 2 m/s (4 knots) during December. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

Average water temperature in December

The water is 28°C (82°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January and February typically offer the best weather for Port Blair.

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 India, check out our Port Blair's climate page.

Port Blair Temperature in December

Min Temperature 26°C (79°F)  

Max Temperature 29°C (84°F)  

Water Temperature 28°C (82°F)  

Chance of Rain 18%  

Precipitation 102 mm (4 in)  

Rainy days 5 days  

Humidity 75%  

Windspeed 2 m/s (4 knots)  

Sunshine 239 hours  

Percentage Sunshine  

What to Wear in Port Blair in December

Warm but pleasant conditions in Port Blair 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. With water temperatures around 28°C (82°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Port Blair 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

7/10

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 India, check out our Port Blair's climate page.

More climate data for Port Blair

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Port Blair climate overview or explore weather in India.