Katipunan Weather in May

NASA POWER reanalysis for the half-degree grid cell around Katipunan, 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 May 1 to 30°C on May 31, and lows from 27°C to 26°C. Normal precipitation for the month is 134 mm over about 19 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: 31°C
Average low: 27°C
Precipitation: 134 mm
Reanalysis high: 35°CMay 2, 2020
Reanalysis low: 25°CMay 14, 1999
Daylight: 12 h 24 min to 12 h 32 min
Cloud cover: 74%
Humidity: 79%
Dew point: 24°C
Wind: 8.3 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	31°C	27°C	35°C 2002	25°C 1999	52%
May 2	31°C	27°C	35°C 2020	25°C 1999	52%
May 3	31°C	27°C	33°C 1995	25°C 1997	53%
May 4	31°C	27°C	34°C 2003	25°C 2009	55%
May 5	31°C	27°C	34°C 2019	26°C 2005	56%
May 6	31°C	27°C	34°C 2019	25°C 2011	57%
May 7	31°C	27°C	34°C 1998	25°C 2011	58%
May 8	31°C	27°C	34°C 2016	25°C 1999	59%
May 9	31°C	27°C	34°C 1994	25°C 1999	60%
May 10	31°C	27°C	34°C 2016	26°C 2004	60%
May 11	31°C	27°C	33°C 1991	26°C 2008	61%
May 12	31°C	27°C	33°C 2019	26°C 2009	61%
May 13	31°C	27°C	33°C 2016	26°C 1993	63%
May 14	31°C	27°C	33°C 2016	25°C 1999	64%
May 15	31°C	27°C	34°C 1998	26°C 1999	66%
May 16	31°C	27°C	34°C 1998	25°C 1992	66%
May 17	30°C	27°C	33°C 2015	25°C 1992	66%
May 18	30°C	27°C	33°C 2020	26°C 1994	65%
May 19	30°C	27°C	33°C 1997	25°C 2009	63%
May 20	30°C	27°C	33°C 1991	26°C 2009	63%
May 21	30°C	27°C	33°C 2019	26°C 2009	63%
May 22	30°C	27°C	33°C 2019	25°C 2009	62%
May 23	30°C	27°C	33°C 1992	25°C 2011	62%
May 24	30°C	27°C	34°C 2020	25°C 2011	63%
May 25	30°C	27°C	32°C 1993	25°C 2012	63%
May 26	30°C	27°C	32°C 2018	25°C 1996	65%
May 27	30°C	27°C	33°C 2019	26°C 2015	67%
May 28	30°C	26°C	33°C 2015	25°C 1997	67%
May 29	30°C	26°C	33°C 2019	25°C 2011	67%
May 30	30°C	26°C	33°C 1991	25°C 1999	67%
May 31	30°C	26°C	33°C 1991	25°C 2004	68%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+8).

May 1: sunrise 5:34 AM, sunset 5:58 PM
May 31: sunrise 5:30 AM, sunset 6:02 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 2026-10-01. Sun and moon: computed with the NOAA solar equations and Meeus.