Três Rios climate

Três Rios Weather in July

NASA POWER reanalysis for the half-degree grid cell around Três Rios, 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 July 1 to 25°C on July 31, and lows from 13°C to 12°C. Normal precipitation for the month is 25 mm over about 6 wet days.

July day by day

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

Normal daily high and low temperature at Três Rios, in °C, with the record for each date.010203040151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

July at a glance

Average high
24°C
Average low
12°C
Precipitation
25 mm
Reanalysis high
33°CJul 28, 2006
Reanalysis low
5°CJul 18, 2000
Daylight
10 h 48 min to 11 h 07 min
Cloud cover
43%
Humidity
78%
Dew point
13°C
Wind
9.7 km/h

Every day of the month

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

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Jul 124°C13°C31°C 201910°C 201015%
Jul 224°C13°C31°C 20199°C 200316%
Jul 324°C13°C31°C 20199°C 201716%
Jul 424°C13°C30°C 20199°C 201717%
Jul 524°C13°C30°C 200110°C 199119%
Jul 624°C13°C29°C 20208°C 201920%
Jul 724°C12°C29°C 20027°C 201920%
Jul 824°C12°C30°C 20067°C 201920%
Jul 924°C12°C32°C 20066°C 199421%
Jul 1024°C12°C31°C 20066°C 199420%
Jul 1124°C12°C29°C 20159°C 199420%
Jul 1224°C12°C30°C 20169°C 199421%
Jul 1324°C12°C30°C 20209°C 199620%
Jul 1424°C12°C30°C 20197°C 200820%
Jul 1524°C12°C31°C 20078°C 200822%
Jul 1624°C12°C31°C 201610°C 200822%
Jul 1724°C12°C28°C 20056°C 200022%
Jul 1824°C12°C29°C 20075°C 200021%
Jul 1924°C12°C30°C 20017°C 200020%
Jul 2024°C12°C31°C 20019°C 200019%
Jul 2124°C12°C32°C 20018°C 200019%
Jul 2224°C12°C31°C 20078°C 199618%
Jul 2325°C12°C32°C 20077°C 199618%
Jul 2425°C12°C31°C 20068°C 199617%
Jul 2525°C12°C32°C 20078°C 200418%
Jul 2625°C12°C32°C 20067°C 199618%
Jul 2725°C12°C32°C 20067°C 199220%
Jul 2825°C12°C33°C 20068°C 200421%
Jul 2925°C12°C31°C 20067°C 200021%
Jul 3025°C12°C30°C 20187°C 200721%
Jul 3125°C12°C29°C 20027°C 200719%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Três Rios, in percent.05101520251102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT-3).

July 1
sunrise 6:33 AM, sunset 5:21 PM
July 31
sunrise 6:26 AM, sunset 5:33 PM

Every day of July: 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.