San Pedro Ayampuc climate

San Pedro Ayampuc Weather in May

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

Average highs run from 29°C on May 1 to 25°C on May 31, and lows from 16°C to 16°C. Normal precipitation for the month is 136 mm over about 22 wet days.

May day by day

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

Normal daily high and low temperature at San Pedro Ayampuc, in °C, with the record for each date.15202530151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
27°C
Average low
16°C
Precipitation
136 mm
Record high
30°CMay 22, 2025
Record low
16°CMay 12, 2025
Daylight
12 h 40 min to 12 h 57 min
Cloud cover
71%
Humidity
75%
Dew point
15°C
Wind
8.3 km/h

Every day of the month

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

DateNormal highNormal lowRecord highRecord lowChance wet
May 129°C16°C27°C 202517°C 202546%
May 228°C16°C24°C 202519°C 202548%
May 328°C16°C27°C 202517°C 202548%
May 428°C16°C28°C 202518°C 202550%
May 528°C16°C28°C 202520°C 202551%
May 628°C16°C28°C 202518°C 202552%
May 728°C16°C27°C 202518°C 202554%
May 828°C16°C29°C 202518°C 202556%
May 928°C16°C24°C 202520°C 202558%
May 1027°C16°C28°C 202518°C 202559%
May 1127°C16°C25°C 202518°C 202560%
May 1227°C16°C27°C 202516°C 202562%
May 1327°C16°C29°C 202517°C 202563%
May 1427°C16°C26°C 202518°C 202564%
May 1527°C16°C27°C 202518°C 202567%
May 1627°C16°C27°C 202519°C 202568%
May 1727°C16°C28°C 202518°C 202569%
May 1827°C16°C28°C 202519°C 202570%
May 1926°C16°C28°C 202518°C 202572%
May 2026°C16°C28°C 202518°C 202573%
May 2126°C16°C29°C 202519°C 202574%
May 2226°C16°C30°C 202519°C 202576%
May 2326°C16°C27°C 202518°C 202577%
May 2426°C16°C28°C 202519°C 202577%
May 2526°C16°C28°C 202519°C 202579%
May 2626°C16°C29°C 202519°C 202580%
May 2726°C16°C28°C 202518°C 202581%
May 2826°C16°C28°C 202518°C 202583%
May 2926°C16°C28°C 202519°C 202584%
May 3025°C16°C28°C 202519°C 202585%
May 3125°C16°C28°C 202519°C 202587%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at San Pedro Ayampuc, in percent.0204060801001102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (CST).

May 1
sunrise 5:39 AM, sunset 6:19 PM
May 31
sunrise 5:31 AM, sunset 6:28 PM

Every day of May: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station GT000060100, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.