Port Blair Weather in July

July in Port Blair brings high temperatures, with highs of 30°C (86°F) and nights dropping to 27°C (81°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.

Rainfall in Port Blair in July

As part of the rainy season, Port Blair sees around 17 days of rain in July, with an average of 300 mm (12 in). The rain this month falls heavily when it arrives. Late afternoons in particular can see strong showers, so waterproofs are worth keeping handy.

Temperature in Port Blair in July

Temperatures in Port Blair in July top out at 30°C (86°F) and drop to 27°C (81°F) overnight. Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 27°C (81°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 July

The month experiences a moderate amount of sunlight, with 111 hours of sunshine. This provides a nice balance between sunshine and rain.

Wind Speed in Port Blair in July

Wind speeds average 4 m/s (8 knots) during July. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

Average water temperature in July

The water is 29°C (84°F) — very warm by most standards. Comfortable to swim in, but not particularly refreshing if you're looking to cool off.

July in Port Blair can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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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 July

Min Temperature 27°C (81°F)  

Max Temperature 30°C (86°F)  

Water Temperature 29°C (84°F)  

Chance of Rain 58%  

Precipitation 300 mm (12 in)  

Rainy days 17 days  

Humidity 84%  

Windspeed 4 m/s (8 knots)  

Sunshine 111 hours  

Percentage Sunshine  

What to Wear in Port Blair in July

Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! With water temperatures around 29°C (84°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Port Blair in July

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

Swimming

7/10

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.