High humidity (73%) combined with the heat means it will feel more uncomfortable than the air temperature alone suggests — stay hydrated if you're active outside.

Nearby Regional Outlook

Jakarta Weather Radar

Live precipitation · Cloud cover · Wind

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Frequently Asked Questions

What is the hottest month in Jakarta?

The hottest month in Jakarta is typically September, with daytime highs averaging around 32.6°C (91°F), based on 10 years of historical weather data. Overnight lows during this period average near 23.8°C (75°F).

What is the coldest month in Jakarta?

The coldest month in Jakarta is typically July, with overnight lows averaging around 23.4°C (74°F) and daytime highs near 31.8°C (89°F), based on 10 years of historical weather data.

Does Jakarta have a rainy season?

Jakarta doesn't have a sharply defined rainy season rainfall is fairly spread across the year based on 10 years of historical data. February is the wettest month on average (about 313 mm), while August is the driest (about 74 mm).

What's the best time of year to visit Jakarta?

The best time to visit Jakarta is typically June to September, when daytime highs average a comfortable 32°C (90°F). Rainfall during this window averages around 99 mm, one of the lighter, more comfortable stretches of the year. This is based on 10 years of historical weather data.

Is Jakarta's air quality safe right now?

As of the latest reading, Jakarta's air quality index (AQI) is 161, rated "Unhealthy", based on the nearest monitoring station. Everyone may begin to notice health effects; sensitive groups should avoid prolonged outdoor exertion.

Atmospheric Details

Wind

2 km/h

ENE · Light Breeze · Max 12 km/h

Humidity

73 %

High · feels muggy

UV Index

Very High

Visibility

14 km

Excellent

Pressure

1010 hPa

Stable

Dew Point

22°C

Very humid

Today vs Normal

35°C+5° above normal

The long-term average high for today is 30°C.

Air Quality

Very Unhealthy

Health alert: everyone may experience more serious health effects from prolonged exposure. Avoid outdoor activity where possible.

Health & Activity Advice

⚠ Avoid Outdoor Activity

UV index is 9 today — very high. Limit sun exposure around midday, apply SPF 30+ every two hours, and seek shade when possible.

Health alert: everyone may experience more serious health effects from prolonged exposure. Avoid outdoor activity where possible.

Morning before 10 AM or evening after 4 PM is the more comfortable window for outdoor activity today.

High humidity (73%) combined with the heat means it will feel more uncomfortable than the air temperature alone suggests — stay hydrated if you're active outside.