Santarém Weather in July
Average highs run from 28°C on July 1 to 29°C on July 31, and lows from 24°C to 24°C. Normal precipitation for the month is 96 mm over about 16 wet days.
July day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
July at a glance
- Average high
- 29°C
- Average low
- 24°C
- Precipitation
- 96 mm
- Reanalysis high
- 34°CJul 23, 1992
- Reanalysis low
- 22°CJul 5, 1996
- Daylight
- 11 h 59 min to 12 h 01 min
- Cloud cover
- 55%
- Humidity
- 87%
- Dew point
- 24°C
- Wind
- 5.4 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 |
|---|---|---|---|---|---|
| Jul 1 | 28°C | 24°C | 31°C 1992 | 22°C 1996 | 61% |
| Jul 2 | 28°C | 24°C | 31°C 1992 | 23°C 1996 | 61% |
| Jul 3 | 28°C | 24°C | 31°C 1992 | 23°C 2003 | 62% |
| Jul 4 | 28°C | 24°C | 31°C 1992 | 23°C 2000 | 61% |
| Jul 5 | 28°C | 24°C | 31°C 1992 | 22°C 1996 | 60% |
| Jul 6 | 28°C | 24°C | 31°C 1992 | 23°C 2017 | 60% |
| Jul 7 | 28°C | 24°C | 31°C 1992 | 23°C 2000 | 60% |
| Jul 8 | 28°C | 24°C | 32°C 1992 | 23°C 1999 | 60% |
| Jul 9 | 28°C | 24°C | 32°C 1992 | 23°C 1991 | 60% |
| Jul 10 | 28°C | 24°C | 32°C 1992 | 23°C 1991 | 58% |
| Jul 11 | 28°C | 24°C | 31°C 1992 | 23°C 1991 | 58% |
| Jul 12 | 28°C | 24°C | 30°C 1997 | 23°C 1996 | 57% |
| Jul 13 | 28°C | 24°C | 31°C 1992 | 23°C 1996 | 56% |
| Jul 14 | 28°C | 24°C | 31°C 1992 | 23°C 2008 | 56% |
| Jul 15 | 28°C | 24°C | 32°C 1992 | 22°C 1995 | 57% |
| Jul 16 | 28°C | 24°C | 33°C 1992 | 22°C 2008 | 55% |
| Jul 17 | 28°C | 24°C | 33°C 1992 | 22°C 2008 | 53% |
| Jul 18 | 29°C | 24°C | 32°C 1992 | 23°C 2001 | 52% |
| Jul 19 | 29°C | 24°C | 31°C 1997 | 23°C 1995 | 52% |
| Jul 20 | 29°C | 24°C | 32°C 1992 | 23°C 2003 | 51% |
| Jul 21 | 29°C | 24°C | 32°C 1992 | 23°C 1991 | 50% |
| Jul 22 | 29°C | 24°C | 33°C 1992 | 23°C 1991 | 50% |
| Jul 23 | 29°C | 24°C | 34°C 1992 | 23°C 1991 | 49% |
| Jul 24 | 29°C | 24°C | 33°C 1992 | 23°C 1996 | 48% |
| Jul 25 | 29°C | 24°C | 32°C 1997 | 22°C 1996 | 47% |
| Jul 26 | 29°C | 24°C | 33°C 1997 | 23°C 1996 | 45% |
| Jul 27 | 29°C | 24°C | 33°C 1997 | 23°C 2009 | 43% |
| Jul 28 | 29°C | 24°C | 32°C 1997 | 23°C 2002 | 43% |
| Jul 29 | 29°C | 24°C | 33°C 1992 | 22°C 2001 | 42% |
| Jul 30 | 29°C | 24°C | 33°C 1992 | 23°C 2001 | 40% |
| Jul 31 | 29°C | 24°C | 33°C 1992 | 23°C 2001 | 38% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-3).
- July 1
- sunrise 6:43 AM, sunset 6:42 PM
- July 31
- sunrise 6:45 AM, sunset 6:46 PM
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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.