Izumisano Weather in June

NASA POWER reanalysis for the half-degree grid cell around Izumisano, 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 June 1 to 27°C on June 30, and lows from 14°C to 20°C. Normal precipitation for the month is 219 mm over about 15 wet days.

June day by day

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

Normal low
Normal high
Record high
Record low

June at a glance

Average high: 25°C
Average low: 17°C
Precipitation: 219 mm
Record high: 35°CJun 6, 1987
Record low: 12°CJun 3, 1981
Daylight: 14 h 18 min to 14 h 25 min
Cloud cover: 80%
Humidity: 83%
Dew point: 18°C
Wind: 10.1 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	Record high	Record low	Chance wet
Jun 1	24°C	14°C	31°C 1986	13°C 1972	37%
Jun 2	24°C	14°C	31°C 1983	14°C 1973	39%
Jun 3	24°C	14°C	31°C 1989	12°C 1981	39%
Jun 4	24°C	15°C	31°C 1986	14°C 1982	41%
Jun 5	24°C	15°C	33°C 1987	16°C 1981	42%
Jun 6	24°C	15°C	35°C 1987	15°C 1971	43%
Jun 7	24°C	15°C	31°C 1987	14°C 1969	43%
Jun 8	25°C	15°C	32°C 1987	12°C 1969	44%
Jun 9	25°C	15°C	31°C 1982	14°C 1969	46%
Jun 10	25°C	16°C	31°C 1986	16°C 1969	47%
Jun 11	25°C	16°C	31°C 1972	15°C 1989	48%
Jun 12	25°C	16°C	30°C 1982	13°C 1989	51%
Jun 13	25°C	16°C	30°C 1974	17°C 1983	53%
Jun 14	25°C	17°C	32°C 1984	16°C 1972	55%
Jun 15	25°C	17°C	31°C 1988	15°C 1982	57%
Jun 16	25°C	17°C	33°C 1975	16°C 1982	57%
Jun 17	25°C	17°C	32°C 1978	17°C 1969	58%
Jun 18	26°C	17°C	32°C 1984	16°C 1985	59%
Jun 19	26°C	17°C	31°C 1974	17°C 1971	59%
Jun 20	26°C	18°C	33°C 1978	18°C 1980	60%
Jun 21	26°C	18°C	31°C 1982	18°C 1989	60%
Jun 22	26°C	18°C	33°C 1979	15°C 1972	62%
Jun 23	26°C	18°C	32°C 1976	16°C 1972	62%
Jun 24	26°C	18°C	32°C 1979	18°C 1972	62%
Jun 25	27°C	19°C	33°C 1987	16°C 1972	64%
Jun 26	27°C	19°C	32°C 1979	17°C 1983	64%
Jun 27	27°C	19°C	32°C 1987	17°C 1972	64%
Jun 28	27°C	19°C	32°C 1973	16°C 1982	64%
Jun 29	27°C	19°C	32°C 1976	17°C 1982	64%
Jun 30	27°C	20°C	33°C 1973	16°C 1982	64%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

June 1: sunrise 4:48 AM, sunset 7:06 PM
June 30: sunrise 4:50 AM, sunset 7:15 PM

Every day of June: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station JA000047772, every year on file, quality-flagged values removed. 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.