Sidikalang Weather in May

NASA POWER reanalysis for the half-degree grid cell around Sidikalang, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 24°C on May 1 to 24°C on May 31, and lows from 18°C to 18°C. Normal precipitation for the month is 251 mm over about 22 wet days.

May day by day

The normal high and low for each date, in °C.

Normal low
Normal high
Reanalysis extreme high
Reanalysis extreme low

May at a glance

Average high: 24°C
Average low: 18°C
Precipitation: 251 mm
Reanalysis high: 27°CMay 15, 1998
Reanalysis low: 15°CMay 23, 1997
Daylight: 12 h 12 min to 12 h 16 min
Cloud cover: 86%
Humidity: 90%
Dew point: 19°C
Wind: 2.9 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

Date	Normal high	Normal low	Reanalysis high	Reanalysis low	Chance wet
May 1	24°C	18°C	27°C 2005	16°C 2011	82%
May 2	24°C	19°C	27°C 2010	17°C 1996	82%
May 3	24°C	19°C	27°C 2002	16°C 2015	82%
May 4	24°C	18°C	26°C 2010	16°C 2009	81%
May 5	24°C	18°C	27°C 1997	16°C 2011	82%
May 6	24°C	18°C	26°C 1997	16°C 2011	81%
May 7	24°C	18°C	26°C 2020	16°C 1991	81%
May 8	24°C	18°C	27°C 1997	16°C 2012	81%
May 9	24°C	18°C	26°C 2016	16°C 2012	81%
May 10	24°C	18°C	27°C 2010	17°C 2011	80%
May 11	24°C	18°C	25°C 1998	16°C 1996	78%
May 12	24°C	18°C	27°C 2010	16°C 2009	76%
May 13	24°C	18°C	26°C 2015	16°C 2004	75%
May 14	24°C	18°C	26°C 2016	15°C 2003	74%
May 15	24°C	18°C	27°C 1998	16°C 1999	73%
May 16	24°C	18°C	26°C 2004	15°C 2002	73%
May 17	24°C	18°C	26°C 1991	16°C 2002	72%
May 18	24°C	18°C	27°C 2004	17°C 1993	72%
May 19	24°C	18°C	26°C 2007	16°C 1997	71%
May 20	24°C	18°C	26°C 2010	15°C 1997	70%
May 21	24°C	18°C	26°C 2014	16°C 1997	70%
May 22	24°C	18°C	26°C 1998	15°C 1997	69%
May 23	24°C	18°C	26°C 1998	15°C 1997	69%
May 24	24°C	18°C	26°C 2015	16°C 1997	68%
May 25	24°C	18°C	26°C 1998	16°C 1995	70%
May 26	24°C	18°C	26°C 2005	15°C 1999	71%
May 27	24°C	18°C	26°C 1998	16°C 2003	73%
May 28	24°C	18°C	26°C 2014	17°C 2007	74%
May 29	24°C	18°C	25°C 2019	16°C 2016	74%
May 30	24°C	18°C	26°C 1993	15°C 1999	73%
May 31	24°C	18°C	26°C 1993	16°C 2018	73%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+7).

May 1: sunrise 6:18 AM, sunset 6:30 PM
May 31: sunrise 6:16 AM, sunset 6:32 PM

Every day of May: sun and moon

Other months

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.