Pematangsiantar Weather History North Sumatra, Indonesia

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
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Fri 07 Aug, 2026 Weather in Pematangsiantar

Sunrise: 06:22 AM Sunset: 06:36 PM	Moonrise: 12:19 AM Moonset: 12:56 PM	Max: 31.2 °c	Min: 22.0 °c	Avg: 25.5 °c	Precip: 1.00 mm	Max Wind: 9.0 kph

	Fri 07 0:00 am	Fri 07 3:00 am	Fri 07 6:00 am	Fri 07 9:00 am	Fri 07 12:00 pm	Fri 07 3:00 pm	Fri 07 6:00 pm	Fri 07 9:00 pm
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Temp	23.0°c	22.3°c	22.0°c	27.1°c	30.8°c	29.3°c	25.1°c	23.1°c
Wind	8.6 kmph	6.8 kmph	6.8 kmph	5.4 kmph	4.7 kmph	5.0 kmph	4.0 kmph	4.7 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.20 mm	0.10 mm	0.00 mm
Cloud	30%	22%	21%	18%	88%	71%	71%	14%
Humidity	77%	80%	82%	62%	51%	61%	74%	83%
Pressure	1012 mb	1010 mb	1010 mb	1011 mb	1010 mb	1008 mb	1009 mb	1012 mb

Pematangsiantar Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	27°C / 81°F	20°C / 68°F	23°C / 73°F	82 hours	270.36 mm / 10.64 In	21 days	1011 mb / 30 In
February	28°C / 83°F	20°C / 68°F	23°C / 74°F	99 hours	203.68 mm / 8.02 In	17 days	1011 mb / 30 In
March	29°C / 84°F	20°C / 69°F	24°C / 75°F	120 hours	251.07 mm / 9.88 In	20 days	1011 mb / 30 In
April	29°C / 84°F	21°C / 70°F	24°C / 75°F	96 hours	318.95 mm / 12.56 In	24 days	1010 mb / 30 In
May	29°C / 85°F	21°C / 70°F	24°C / 76°F	104 hours	341.33 mm / 13.44 In	24 days	1010 mb / 30 In
June	29°C / 85°F	20°C / 69°F	24°C / 75°F	126 hours	269.55 mm / 10.61 In	21 days	1010 mb / 30 In
July	29°C / 85°F	20°C / 68°F	24°C / 75°F	146 hours	261.18 mm / 10.28 In	23 days	1010 mb / 30 In
August	29°C / 84°F	20°C / 69°F	24°C / 75°F	118 hours	341.52 mm / 13.45 In	26 days	1010 mb / 30 In
September	29°C / 84°F	21°C / 69°F	24°C / 75°F	96 hours	378.04 mm / 14.88 In	25 days	1011 mb / 30 In
October	29°C / 83°F	21°C / 69°F	24°C / 75°F	94 hours	391.01 mm / 15.39 In	25 days	1011 mb / 30 In
November	28°C / 82°F	21°C / 69°F	23°C / 74°F	59 hours	428.37 mm / 16.86 In	25 days	1010 mb / 30 In
December	27°C / 81°F	20°C / 69°F	23°C / 74°F	69 hours	417.98 mm / 16.46 In	24 days	1010 mb / 30 In

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