Mannar Weather in June

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

Average highs run from 31°C on June 1 to 31°C on June 30, and lows from 28°C to 27°C. Normal precipitation for the month is 18 mm over about 3 wet days.

June day by day

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

Normal low
Normal high
Reanalysis extreme high
Reanalysis extreme low

June at a glance

Average high: 31°C
Average low: 27°C
Precipitation: 18 mm
Reanalysis high: 34°CJun 4, 1997
Reanalysis low: 26°CJun 26, 2018
Daylight: 12 h 37 min to 12 h 38 min
Cloud cover: 69%
Humidity: 78%
Dew point: 24°C
Wind: 29.2 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
Jun 1	31°C	28°C	33°C 2010	27°C 1994	17%
Jun 2	31°C	28°C	33°C 2007	27°C 1996	17%
Jun 3	31°C	28°C	33°C 1997	26°C 2001	17%
Jun 4	31°C	28°C	34°C 1997	27°C 2004	17%
Jun 5	31°C	28°C	33°C 1997	27°C 2001	17%
Jun 6	31°C	28°C	33°C 1997	26°C 1999	17%
Jun 7	31°C	27°C	33°C 1997	26°C 1999	16%
Jun 8	31°C	27°C	33°C 1997	26°C 1999	16%
Jun 9	31°C	27°C	32°C 2019	26°C 2000	16%
Jun 10	31°C	27°C	32°C 2020	26°C 1996	16%
Jun 11	31°C	27°C	32°C 2014	26°C 1999	15%
Jun 12	31°C	27°C	32°C 2006	26°C 2000	14%
Jun 13	31°C	27°C	32°C 2006	26°C 2000	14%
Jun 14	31°C	27°C	33°C 2020	26°C 2000	13%
Jun 15	30°C	27°C	33°C 2019	26°C 1997	12%
Jun 16	30°C	27°C	33°C 2019	26°C 2001	12%
Jun 17	30°C	27°C	32°C 2017	26°C 1994	11%
Jun 18	31°C	27°C	33°C 2006	26°C 1994	11%
Jun 19	31°C	27°C	32°C 1997	26°C 1999	10%
Jun 20	31°C	27°C	32°C 2020	26°C 1999	9%
Jun 21	31°C	27°C	32°C 2014	26°C 1996	8%
Jun 22	31°C	27°C	32°C 2019	26°C 1996	8%
Jun 23	31°C	27°C	32°C 2014	26°C 1999	8%
Jun 24	31°C	27°C	33°C 2019	26°C 2007	8%
Jun 25	31°C	27°C	32°C 2010	26°C 1999	8%
Jun 26	31°C	27°C	32°C 2010	26°C 2018	8%
Jun 27	31°C	27°C	32°C 2019	26°C 2000	7%
Jun 28	31°C	27°C	32°C 2011	26°C 2000	7%
Jun 29	31°C	27°C	32°C 2019	26°C 1999	7%
Jun 30	31°C	27°C	32°C 2019	26°C 1993	8%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+5:30).

June 1: sunrise 5:50 AM, sunset 6:27 PM
June 30: sunrise 5:55 AM, sunset 6:33 PM

Every day of June: 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.