Dumai Weather History

Riau, Indonesia

Weather on a past date in Dumai

Date Any date from 1 January 2009 to yesterday.

Fri 13 Nov, 2026 Weather in Dumai

Sunrise: 05:57 AM Sunset: 05:59 PM	Moonrise: 09:21 AM Moonset: 09:39 PM	Max: 29.7 °c	Min: 24.2 °c	Avg: 26.6 °c	Precip: 18.40 mm	Max Wind: 5.0 kph

	Fri 13 0:00 am	Fri 13 3:00 am	Fri 13 6:00 am	Fri 13 9:00 am	Fri 13 12:00 pm	Fri 13 3:00 pm	Fri 13 6:00 pm	Fri 13 9:00 pm
Icon
Temp	24.5°c	25.1°c	24.3°c	25.8°c	29.4°c	29.7°c	27.0°c	26.6°c
Wind	4.3 kmph	4.3 kmph	2.2 kmph	1.1 kmph	0.4 kmph	1.4 kmph	4.0 kmph	1.8 kmph
Precip	7.40 mm	0.60 mm	0.80 mm	0.00 mm	0.10 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	99%	100%	100%	99%	100%	98%	100%	100%
Humidity	98%	98%	98%	94%	78%	84%	88%	94%
Pressure	1012 mb	1011 mb	1012 mb	1014 mb	1012 mb	1010 mb	1011 mb	1013 mb

Dumai Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	30°C / 86°F	23°C / 74°F	26°C / 79°F	86 hours	210.25 mm / 8.28 In	16 days	1010 mb / 30 In
February	31°C / 88°F	24°C / 74°F	26°C / 80°F	129 hours	128.05 mm / 5.04 In	10 days	1010 mb / 30 In
March	31°C / 88°F	24°C / 75°F	27°C / 80°F	112 hours	213.96 mm / 8.42 In	17 days	1010 mb / 30 In
April	31°C / 88°F	24°C / 76°F	27°C / 81°F	73 hours	277.76 mm / 10.94 In	23 days	1009 mb / 30 In
May	32°C / 89°F	25°C / 76°F	27°C / 81°F	86 hours	240.73 mm / 9.48 In	22 days	1009 mb / 30 In
June	32°C / 89°F	24°C / 75°F	27°C / 81°F	111 hours	157.85 mm / 6.21 In	17 days	1009 mb / 30 In
July	32°C / 89°F	24°C / 75°F	27°C / 80°F	126 hours	165.66 mm / 6.52 In	16 days	1009 mb / 30 In
August	31°C / 89°F	24°C / 75°F	27°C / 80°F	102 hours	220.51 mm / 8.68 In	19 days	1009 mb / 30 In
September	31°C / 88°F	24°C / 75°F	27°C / 80°F	82 hours	257.62 mm / 10.14 In	20 days	1010 mb / 30 In
October	31°C / 88°F	24°C / 75°F	27°C / 80°F	77 hours	295.88 mm / 11.65 In	22 days	1010 mb / 30 In
November	30°C / 86°F	24°C / 75°F	26°C / 79°F	36 hours	388.75 mm / 15.31 In	24 days	1009 mb / 30 In
December	29°C / 85°F	24°C / 74°F	26°C / 79°F	47 hours	361.26 mm / 14.22 In	21 days	1009 mb / 30 In

Need more than one day of Dumai history?

Download historical weather for Dumai, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

Historical weatherDaily and hourly interval data.
Yearly monthly averagesMonthly averages for every year since 2009.
Monthly climate averagesLong-term climate normals by month.
CSV formatReady for Excel, Python, R or your database.

Buy historical weather data Or use the History API

Hotels near Dumai

Dumai weather history: common questions

How far back does Dumai weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Dumai historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

Historical weather data

Buy Dumai weather history

CSV files from January 2009 to today:

Daily and hourly historical weather
Yearly monthly averages
Monthly climate averages

Buy historical weather data Download a free sample »

For developers

History API

Hourly past weather for Dumai as JSON, from 2010.

GET https://api.weatherapi.com/v1/history.json?key=YOUR_KEY&q=1.67,101.44&dt=2026-01-01 Get your free API key Compare plans »