San Rafael Arriba climate

San Rafael Arriba Weather in August

NASA POWER reanalysis for the half-degree grid cell around San Rafael Arriba, 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 August 1 to 24°C on August 31, and lows from 18°C to 18°C. Normal precipitation for the month is 198 mm over about 28 wet days.

August day by day

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

Normal daily high and low temperature at San Rafael Arriba, in °C, with the record for each date.10152025303540151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
24°C
Average low
18°C
Precipitation
198 mm
Record high
36°CAug 3, 1974
Record low
12°CAug 4, 2018
Daylight
12 h 33 min to 12 h 19 min
Cloud cover
84%
Humidity
91%
Dew point
19°C
Wind
3.6 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
Aug 124°C18°C32°C 201917°C 200882%
Aug 224°C18°C32°C 201916°C 197982%
Aug 324°C18°C36°C 197416°C 198483%
Aug 424°C18°C31°C 202012°C 201883%
Aug 524°C18°C31°C 202316°C 198083%
Aug 624°C18°C31°C 201417°C 199084%
Aug 724°C18°C31°C 201415°C 198084%
Aug 824°C18°C31°C 200415°C 198085%
Aug 924°C18°C32°C 201515°C 197787%
Aug 1024°C18°C32°C 202315°C 197788%
Aug 1124°C18°C32°C 202416°C 198588%
Aug 1224°C18°C32°C 200216°C 197788%
Aug 1324°C18°C31°C 200616°C 197787%
Aug 1424°C18°C31°C 200912°C 199086%
Aug 1524°C18°C32°C 198016°C 197787%
Aug 1624°C18°C32°C 200212°C 197687%
Aug 1724°C18°C32°C 202415°C 197687%
Aug 1824°C18°C32°C 202417°C 197788%
Aug 1924°C18°C32°C 200216°C 198488%
Aug 2024°C18°C31°C 201812°C 197888%
Aug 2124°C18°C31°C 202213°C 197788%
Aug 2224°C18°C32°C 199715°C 197788%
Aug 2324°C18°C33°C 197715°C 197788%
Aug 2424°C18°C31°C 201912°C 198887%
Aug 2524°C18°C32°C 201915°C 197786%
Aug 2624°C18°C31°C 201516°C 197986%
Aug 2724°C18°C31°C 201516°C 198586%
Aug 2824°C18°C31°C 201916°C 198587%
Aug 2924°C18°C31°C 201516°C 197787%
Aug 3024°C18°C32°C 202416°C 197786%
Aug 3124°C18°C32°C 202416°C 197786%

Chance of rain

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

Sunrise and sunset

Times for 2026, local time (CST).

August 1
sunrise 5:26 AM, sunset 5:59 PM
August 31
sunrise 5:27 AM, sunset 5:46 PM

Every day of August: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station CSM00078762, 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.