Karawaci Weather in September

September in Karawaci averages 33°C (91°F) during the day and 24°C (75°F) at night. Quite a bit of rainfall is typical this month, with around 69 mm (2.7 in) on average. An umbrella is a good idea.

Rainfall in Karawaci in September

Typically around 8 days of rainfall are expected, averaging 69 mm (2.7 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Karawaci in September

Karawaci in September gets highs of 33°C (91°F) during the day and drops to 24°C (75°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Karawaci in September

With approximately 288 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in Karawaci in September

Average wind conditions reach 1 m/s (2 knots) in September. This creates generally peaceful weather with subtle air movement. Remember this is an average: some days are windless while others have noticeable or very gentle breezes.

Average water temperature in September

At 29°C (84°F), the water feels bath-warm. Fine for swimming, but those looking for a cooling swim may be a bit disappointed.

Should you favor a climate that's both dry and comfortably warm, July 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.

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• January
• February
• March
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• May
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• October
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• December

For a detailed overview over the year and the best time to visit Indonesia, check out our Karawaci's climate page.

Karawaci Temperature in September

Min Temperature 24°C (75°F)  

Max Temperature 33°C (91°F)  

Water Temperature 29°C (84°F) *  

Chance of Rain 27%  

Precipitation 69 mm (2.7 in)  

Rainy days 8 days  

Humidity 71% *  

Windspeed 1 m/s (2 knots) *  

Sunshine 288 hours *  

Percentage Sunshine *  

* Data from: Jakarta, Indonesia (22 KM, 13 Miles).

What to Wear in Karawaci in September

Get ready for hot weather in September! Lightweight, breathable fabrics are your best friend during this month. Cotton and linen shirts, shorts, sundresses, and sandals will keep you comfortable. Light colors help reflect the heat, avoid wearing black. Rain is likely on several days, so bring a good rain jacket. Expect water temperatures of around 29°C (84°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Karawaci in September

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

Swimming

9/10

Cycling

8/10

Walking

8/10

Camping

8/10

Outdoor sports

8/10

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 Indonesia, check out our Karawaci's climate page.

More climate data for Karawaci

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Karawaci climate overview or explore weather in Indonesia.