Tacna Weather in January
Average highs run from 69°F on January 1 to 73°F on January 31, and lows from 36°F to 39°F. Normal precipitation for the month is 0.44 in over about 2 wet days.
January day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
January at a glance
- Average high
- 71°F
- Average low
- 37°F
- Precipitation
- 0.44 in
- Record high
- 89°FJan 19, 1971
- Record low
- 23°FJan 8, 1971
- Chance of a freeze
- 95%
- Daylight
- 10 h 03 min to 10 h 37 min
- Cloud cover
- 41%
- Humidity
- 47%
- Dew point
- 31°F
- Wind
- 7.6 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Jan 1 | 69°F | 36°F | 81°F 1981 | 26°F 1976 | 7% |
| Jan 2 | 69°F | 36°F | 82°F 1981 | 29°F 1960 | 7% |
| Jan 3 | 69°F | 36°F | 81°F 1997 | 24°F 1974 | 7% |
| Jan 4 | 69°F | 36°F | 80°F 2012 | 29°F 1974 | 7% |
| Jan 5 | 69°F | 37°F | 79°F 2018 | 29°F 1972 | 7% |
| Jan 6 | 69°F | 37°F | 82°F 2006 | 27°F 1971 | 7% |
| Jan 7 | 70°F | 37°F | 82°F 1962 | 25°F 1971 | 7% |
| Jan 8 | 70°F | 37°F | 82°F 1962 | 23°F 1971 | 7% |
| Jan 9 | 70°F | 37°F | 79°F 1962 | 26°F 1971 | 7% |
| Jan 10 | 70°F | 37°F | 81°F 1990 | 27°F 1971 | 6% |
| Jan 11 | 70°F | 37°F | 80°F 1990 | 33°F 1962 | 6% |
| Jan 12 | 70°F | 37°F | 81°F 1983 | 25°F 1962 | 6% |
| Jan 13 | 71°F | 37°F | 83°F 1996 | 28°F 1963 | 6% |
| Jan 14 | 71°F | 37°F | 83°F 1996 | 24°F 2007 | 6% |
| Jan 15 | 71°F | 37°F | 80°F 2021 | 26°F 2007 | 6% |
| Jan 16 | 71°F | 37°F | 83°F 2021 | 28°F 1963 | 6% |
| Jan 17 | 71°F | 38°F | 83°F 2011 | 27°F 2007 | 6% |
| Jan 18 | 71°F | 38°F | 85°F 1971 | 28°F 1987 | 6% |
| Jan 19 | 71°F | 38°F | 89°F 1971 | 32°F 2025 | 6% |
| Jan 20 | 72°F | 38°F | 86°F 1971 | 28°F 1963 | 6% |
| Jan 21 | 72°F | 38°F | 81°F 1994 | 30°F 1973 | 6% |
| Jan 22 | 72°F | 38°F | 80°F 1989 | 31°F 1963 | 6% |
| Jan 23 | 72°F | 38°F | 79°F 2013 | 32°F 1966 | 6% |
| Jan 24 | 72°F | 38°F | 80°F 2003 | 31°F 1966 | 6% |
| Jan 25 | 72°F | 38°F | 81°F 2003 | 33°F 2002 | 6% |
| Jan 26 | 72°F | 38°F | 85°F 2003 | 36°F 1965 | 6% |
| Jan 27 | 72°F | 38°F | 82°F 1971 | 34°F 1972 | 6% |
| Jan 28 | 72°F | 38°F | 84°F 1971 | 33°F 1972 | 6% |
| Jan 29 | 72°F | 39°F | 85°F 2018 | 33°F 1979 | 6% |
| Jan 30 | 73°F | 39°F | 83°F 1971 | 31°F 1969 | 6% |
| Jan 31 | 73°F | 39°F | 88°F 2003 | 32°F 1991 | 6% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (MST).
- January 1
- sunrise 7:38 AM, sunset 5:41 PM
- January 31
- sunrise 7:31 AM, sunset 6:08 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00028396 (Tacna 3 Ne), public domain. Records: NOAA GHCN-Daily, station USW00003125, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: 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.