Pekanbaru, Sumatra Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 86 °F30 °C Feb 88 °F31 °C Mar 88 °F31 °C Apr 90 °F32 °C May 88 °F31 °C Jun 89 °F32 °C Jul 90 °F32 °C Aug 90 °F32 °C Sep 90 °F32 °C Oct 86 °F30 °C Nov 88 °F31 °C Dec 84 °F29 °C Humidity Jan 91% Feb 89% Mar 87% Apr 87% May 85% Jun 85% Jul 81% Aug 76% Sep 78% Oct 88% Nov 88% Dec 93% Rain Jan 106mm Feb 110mm Mar 109mm Apr 136mm May 111mm Jun 159mm Jul 97mm Aug 90mm Sep 109mm Oct 225mm Nov 250mm Dec 140mm Clouds Jan 94% Feb 75% Mar 87% Apr 91% May 83% Jun 81% Jul 69% Aug 79% Sep 80% Oct 81% Nov 85% Dec 84% Air quality US AQI Jan 32 Feb 36 Mar 35 Apr 27 May 31 Jun 29 Jul 34 Aug 36 Sep 40 Oct 33 Nov 19 Dec 35 Sun Jan 6UVI Feb 8UVI Mar 7UVI Apr 7UVI May 7UVI Jun 6UVI Jul 7UVI Aug 7UVI Sep 8UVI Oct 8UVI Nov 7UVI Dec 6UVI