Kirishima Weather in May

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

Average highs run from 22°C on May 1 to 24°C on May 31, and lows from 15°C to 19°C. Normal precipitation for the month is 217 mm over about 12 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: 23°C
Average low: 17°C
Precipitation: 217 mm
Reanalysis high: 29°CMay 26, 2008
Reanalysis low: 10°CMay 3, 1991
Daylight: 13 h 25 min to 14 h 04 min
Cloud cover: 72%
Humidity: 80%
Dew point: 16°C
Wind: 18.0 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	22°C	15°C	25°C 2005	11°C 2010	39%
May 2	22°C	15°C	26°C 1998	10°C 1991	38%
May 3	22°C	15°C	27°C 2008	10°C 1991	39%
May 4	22°C	16°C	26°C 1997	11°C 1991	40%
May 5	22°C	16°C	27°C 1997	10°C 1995	40%
May 6	22°C	16°C	26°C 1997	11°C 1995	40%
May 7	22°C	16°C	26°C 2016	11°C 2014	41%
May 8	23°C	16°C	26°C 2007	13°C 2017	40%
May 9	23°C	16°C	26°C 2001	11°C 1996	39%
May 10	23°C	16°C	27°C 2009	11°C 1993	39%
May 11	23°C	17°C	26°C 2009	11°C 1993	40%
May 12	23°C	17°C	26°C 2009	11°C 1995	41%
May 13	23°C	17°C	25°C 1993	12°C 1996	41%
May 14	23°C	17°C	27°C 2018	13°C 2011	40%
May 15	23°C	17°C	27°C 1999	12°C 1993	39%
May 16	23°C	17°C	27°C 2001	14°C 1993	40%
May 17	23°C	17°C	26°C 2018	13°C 1995	40%
May 18	23°C	17°C	26°C 2018	13°C 1991	39%
May 19	23°C	17°C	26°C 2006	14°C 1994	39%
May 20	24°C	18°C	27°C 2015	13°C 1994	39%
May 21	24°C	18°C	26°C 2014	13°C 1997	39%
May 22	24°C	18°C	27°C 2011	13°C 2019	40%
May 23	24°C	18°C	27°C 2000	14°C 1996	40%
May 24	24°C	18°C	28°C 2000	14°C 1992	40%
May 25	24°C	18°C	29°C 2019	13°C 1992	40%
May 26	24°C	18°C	29°C 2008	14°C 1992	41%
May 27	24°C	18°C	28°C 2007	13°C 2017	41%
May 28	24°C	18°C	26°C 2020	12°C 1992	42%
May 29	24°C	18°C	28°C 2013	13°C 1999	44%
May 30	24°C	19°C	27°C 2004	14°C 2011	44%
May 31	24°C	19°C	27°C 2004	16°C 2007	45%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+9).

May 1: sunrise 5:32 AM, sunset 6:57 PM
May 31: sunrise 5:13 AM, sunset 7:17 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.