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Weather in Jakarta - 14-day forecast

Detailed weather forecast for Jakarta, Indonesia: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Jakarta
today🌤️ 31°💧 1.3 mm
Sun☁️ 33°💧 0.2 mm
Mon☁️ 31°💧 0.5 mm
Tue☁️ 30°💧 0.8 mm
Wed☁️ 31°💧 0.6 mm
Thu🌤️ 31°💧 0.5 mm
Fri🌧️ 31°💧 6 mm
Sat🌧️ 31°💧 1.7 mm
Forecast vs 1991-2020 climate normal

How does the current forecast compare with normal?

We compare the coming days with weather usually observed at this time of year.

NASA POWER

Sunday 6 Sept in Jakarta, the forecast high is 33°C. Typical daytime temperatures at this time of year range from 30°C to 31°C, so it will be exceptionally warm. It is warmer than 99% of similar days.

31°Cwarmer than usual
usually 30°C–31°C
warmer than 75% of similar days
night: exceptionally warm rain: typical rainfall wind: exceptionally strong
33°Cexceptionally warm
usually 30°C–31°C
warmer than 99% of similar days
night: exceptionally warm rain: typical rainfall wind: exceptionally strong
31°Cexceptionally warm
usually 30°C–31°C
warmer than 93% of similar days
night: exceptionally warm rain: typical rainfall wind: stronger than usual
30°Cnear normal
usually 30°C–31°C
night: exceptionally warm rain: typical rainfall wind: stronger than usual
31°Cwarmer than usual
usually 30°C–31°C
warmer than 78% of similar days
night: exceptionally warm rain: typical rainfall wind: stronger than usual
31°Cwarmer than usual
usually 30°C–31°C
warmer than 86% of similar days
night: exceptionally warm rain: typical rainfall wind: stronger than usual
31°Cwarmer than usual
usually 30°C–31°C
warmer than 89% of similar days
night: exceptionally warm rain: exceptionally wet wind: typical

How warm was this week in previous years?

Each bar shows the average daily high during the same 7-day period in each year.

swipe to see more years →
25°30°35° 1981: 29°C1982: 31°C1983: 32°C1984: 28°C1985: 30°C1986: 29°C1987: 30°C1988: 31°C1989: 30°C1990: 30°C1991: 31°C1992: 29°C1993: 30°C1994: 31°C1995: 30°C1996: 30°C1997: 31°C1998: 30°C1999: 31°C2000: 32°C2001: 30°C2002: 30°C2003: 31°C2004: 30°C2005: 30°C2006: 30°C2007: 30°C2008: 30°C2009: 31°C2010: 29°C2011: 30°C2012: 31°C2013: 30°C2014: 30°C2015: 31°C2016: 30°C2017: 30°C2018: 31°C2019: 31°C2020: 30°C2021: 30°C2022: 29°C2023: 31°C2024: 30°C2025: 30°C 2026 forecast: 31°C current forecast 31°C 198119902000201020202026
cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 5-11 Sept period averaged 30°C by day. The coolest year was 1984 (28°C) and the warmest was 2000 (32°C). The current forecast averages 31°C - higher than in 89% of historical years.

Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.

14-day forecast - Jakarta

Jakarta - 14-day weather forecast infographic

Jakarta 30 & 45-day weather - long-range outlook

Next 16 days · forecast
31°
around 29° at night · days with rain: 10
Weeks 3-4 · avg for September
33°
around 25° at night · rain chance 15%
Weeks 5-7 · avg for October
34°
around 26° at night · rain chance 19%
The 30 & 45-day outlook for Jakarta: the next 16 days are a numerical forecast updated daily - on average 31° by day and 29° at night. Further out we rely on multi-year climate averages: around 33° in September, and about 34° in October. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Jakarta

Saturday5 September 2026
🌤️31°scattered clouds
sunrise 05:51 · sunset 17:52 · night 27° · evening 32° · rain 1.29 mm · humidity 61% · wind 6 m/s · clouds 35%
Sunday6 September 2026
☁️33°overcast clouds
sunrise 05:51 · sunset 17:52 · night 30° · evening 31° · rain 0.21 mm · humidity 50% · wind 6 m/s · clouds 100%
Monday7 September 2026
☁️31°overcast clouds
sunrise 05:50 · sunset 17:51 · night 28° · evening 30° · rain 0.51 mm · humidity 48% · wind 6 m/s · clouds 100%
Tuesday8 September 2026
☁️30°overcast clouds
sunrise 05:50 · sunset 17:51 · night 29° · evening 30° · rain 0.84 mm · humidity 52% · wind 5 m/s · clouds 100%
Wednesday9 September 2026
☁️31°overcast clouds
sunrise 05:49 · sunset 17:51 · night 29° · evening 31° · rain 0.6 mm · humidity 51% · wind 5 m/s · clouds 86%
Thursday10 September 2026
🌤️31°scattered clouds
sunrise 05:49 · sunset 17:51 · night 29° · evening 31° · rain 0.48 mm · humidity 51% · wind 6 m/s · clouds 32%
Friday11 September 2026
🌧️31°light rain
sunrise 05:48 · sunset 17:51 · night 29° · evening 31° · rain 5.97 mm · humidity 56% · wind 5 m/s · clouds 91%
Saturday12 September 2026
🌧️31°light rain
sunrise 05:48 · sunset 17:51 · night 28° · evening 30° · rain 1.65 mm · humidity 58% · wind 5 m/s · clouds 81%
Sunday13 September 2026
☁️32°broken clouds
sunrise 05:47 · sunset 17:50 · night 29° · evening 31° · rain 6.3 mm · humidity 53% · wind 6 m/s · clouds 62%
Monday14 September 2026
☁️32°overcast clouds
sunrise 05:47 · sunset 17:50 · night 29° · evening 32° · rain 2.01 mm · humidity 50% · wind 6 m/s · clouds 100%
Tuesday15 September 2026
☁️32°overcast clouds
sunrise 05:46 · sunset 17:50 · night 29° · evening 32° · rain 0.63 mm · humidity 49% · wind 6 m/s · clouds 100%
Wednesday16 September 2026
🌧️32°moderate rain
sunrise 05:46 · sunset 17:50 · night 29° · evening 31° · rain 7.35 mm · humidity 52% · wind 6 m/s · clouds 51%
Thursday17 September 2026
🌧️31°moderate rain
sunrise 05:45 · sunset 17:50 · night 28° · evening 31° · rain 10.56 mm · humidity 57% · wind 5 m/s · clouds 41%
Friday18 September 2026
🌧️28°moderate rain
sunrise 05:45 · sunset 17:49 · night 29° · evening 30° · rain 12.6 mm · humidity 68% · wind 5 m/s · clouds 100%
Saturday19 September 2026
🌧️30°light rain
sunrise 05:44 · sunset 17:49 · night 29° · evening 31° · rain 3.21 mm · humidity 60% · wind 5 m/s · clouds 100%
Sunday20 September 2026
🌧️32°moderate rain
sunrise 05:44 · sunset 17:49 · night 28° · evening 31° · rain 4.86 mm · humidity 55% · wind 5 m/s · clouds 77%

UV index in Jakarta - is it safe to sunbathe?

UV INDEX · 16-DAY FORECASTJakarta03681111+8.9UV VERY HIGHtoday, daily maxSPF 50, long sleeves and shade between 10:00 and16:00.Unprotected fair skin may burn in about 20 min9Sat5.099Sun6.098Mon7.099Tue8.099Wed9.099Thu10.098Fri11.099Sat12.099Sun13.099Mon14.099Tue15.099Wed16.097Thu17.099Fri18.099Sat19.099Sun20.090-2 low3-5 moderate6-7 high8-10 very high11+ extremeworld-prices.com · 2026-09-05
Today the UV index in Jakarta is 9 (very high) - unprotected fair skin can burn in about 20 minutes. SPF 50, long sleeves and shade between 10:00 and 16:00.

Sea temperature - Jakarta

Water today
30°C
Week avg
30°C
How's the water?
very warm
16-day sea temperature forecast:
5.09 30°C6.09 30°C7.09 30°C8.09 30°C9.09 30°C10.09 30°C11.09 30°C12.09 30°C13.09 30°C
Average sea temperature through the year:
Jan 30°CFeb 30°CMar 30°CApr 31°CMay 31°CJun 31°CJul 30°CAug 30°CSep 31°COct 31°CNov 31°CDec 31°C
Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.

Jakarta weather through the year

Jakarta - annual climate

Warmest, driest months on average: January, July, August, September.

Upcoming public holidays in Indonesia: Christmas Day — 25 December · New Year's Day — 1 January · Good Friday — 26 March.

Nearby and related places

LombokBorneoSumatraBintanSumbaBali

FAQ - Jakarta weather

What is the weather like in Jakarta today?
Today it is about 31° during the day and 27° at night, scattered clouds.
How far ahead can I check the forecast for Jakarta?
This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.