Rivera Weather in January
Average highs run from 25°C on January 1 to 26°C on January 31, and lows from 16°C to 16°C. Normal precipitation for the month is 71 mm over about 12 wet days.
January day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
January at a glance
- Average high
- 26°C
- Average low
- 16°C
- Precipitation
- 71 mm
- Record high
- 43°CJan 10, 1985
- Record low
- 15°CJan 3, 1968
- Daylight
- 11 h 58 min to 12 h 01 min
- Cloud cover
- 72%
- Humidity
- 76%
- Dew point
- 15°C
- Wind
- 7.6 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 | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Jan 1 | 25°C | 16°C | 36°C 2003 | 21°C 2013 | 38% |
| Jan 2 | 25°C | 16°C | 35°C 2012 | 20°C 2013 | 38% |
| Jan 3 | 25°C | 16°C | 37°C 2019 | 15°C 1968 | 37% |
| Jan 4 | 25°C | 16°C | 38°C 1980 | 19°C 1981 | 38% |
| Jan 5 | 25°C | 16°C | 35°C 2004 | 19°C 2010 | 38% |
| Jan 6 | 25°C | 16°C | 36°C 1977 | 18°C 1969 | 39% |
| Jan 7 | 25°C | 16°C | 38°C 2019 | 17°C 1965 | 41% |
| Jan 8 | 25°C | 16°C | 36°C 1980 | 15°C 1965 | 43% |
| Jan 9 | 25°C | 16°C | 36°C 1973 | 19°C 1976 | 45% |
| Jan 10 | 25°C | 16°C | 43°C 1985 | 17°C 1976 | 46% |
| Jan 11 | 25°C | 16°C | 38°C 2003 | 19°C 1965 | 48% |
| Jan 12 | 25°C | 16°C | 36°C 1966 | 15°C 1967 | 49% |
| Jan 13 | 25°C | 16°C | 36°C 1975 | 19°C 1965 | 49% |
| Jan 14 | 25°C | 16°C | 37°C 2020 | 16°C 1965 | 47% |
| Jan 15 | 25°C | 16°C | 37°C 2010 | 21°C 2014 | 45% |
| Jan 16 | 26°C | 16°C | 38°C 1973 | 19°C 1973 | 43% |
| Jan 17 | 26°C | 16°C | 37°C 1977 | 18°C 1969 | 43% |
| Jan 18 | 26°C | 16°C | 37°C 1973 | 20°C 1968 | 43% |
| Jan 19 | 26°C | 16°C | 37°C 2010 | 15°C 1969 | 42% |
| Jan 20 | 26°C | 16°C | 37°C 2010 | 18°C 1965 | 42% |
| Jan 21 | 26°C | 16°C | 38°C 1966 | 18°C 1969 | 41% |
| Jan 22 | 26°C | 16°C | 36°C 1978 | 20°C 1975 | 40% |
| Jan 23 | 26°C | 16°C | 38°C 2010 | 19°C 1967 | 40% |
| Jan 24 | 26°C | 16°C | 37°C 2010 | 18°C 1969 | 39% |
| Jan 25 | 26°C | 16°C | 36°C 2007 | 16°C 1965 | 38% |
| Jan 26 | 26°C | 16°C | 39°C 1966 | 18°C 1968 | 37% |
| Jan 27 | 26°C | 16°C | 37°C 1973 | 15°C 1969 | 36% |
| Jan 28 | 26°C | 16°C | 37°C 1980 | 20°C 1965 | 36% |
| Jan 29 | 26°C | 16°C | 40°C 1966 | 16°C 1965 | 38% |
| Jan 30 | 26°C | 16°C | 37°C 2010 | 20°C 1994 | 40% |
| Jan 31 | 26°C | 16°C | 38°C 2010 | 16°C 1965 | 41% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-5).
- January 1
- sunrise 6:06 AM, sunset 6:04 PM
- January 31
- sunrise 6:14 AM, sunset 6:15 PM
Other months
Sources
Records: NOAA GHCN-Daily, station COM00080315, 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.