Arteixo Weather in January
Average highs run from 14°C on January 1 to 14°C on January 31, and lows from 6°C to 6°C. Normal precipitation for the month is 121 mm over about 16 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
- 13°C
- Average low
- 6°C
- Precipitation
- 121 mm
- Record high
- 22°CJan 27, 2024
- Record low
- -5°CJan 7, 1985
- Daylight
- 9 h 03 min to 9 h 54 min
- Cloud cover
- 77%
- Humidity
- 81%
- Dew point
- 9°C
- Wind
- 26.6 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 | 14°C | 6°C | 22°C 2022 | -2°C 1989 | 56% |
| Jan 2 | 14°C | 7°C | 17°C 1978 | -2°C 2019 | 57% |
| Jan 3 | 14°C | 7°C | 19°C 2013 | -4°C 1973 | 58% |
| Jan 4 | 14°C | 7°C | 18°C 2013 | -2°C 2019 | 58% |
| Jan 5 | 14°C | 7°C | 20°C 1999 | -3°C 1997 | 58% |
| Jan 6 | 14°C | 6°C | 21°C 1999 | -3°C 2019 | 58% |
| Jan 7 | 13°C | 6°C | 18°C 1982 | -5°C 1985 | 58% |
| Jan 8 | 14°C | 6°C | 19°C 1982 | -5°C 1975 | 57% |
| Jan 9 | 13°C | 6°C | 18°C 2012 | -5°C 1985 | 57% |
| Jan 10 | 13°C | 6°C | 21°C 1998 | -4°C 1985 | 57% |
| Jan 11 | 13°C | 5°C | 18°C 2004 | -2°C 1987 | 58% |
| Jan 12 | 13°C | 6°C | 20°C 1997 | -4°C 1985 | 58% |
| Jan 13 | 13°C | 6°C | 18°C 1997 | -5°C 1985 | 58% |
| Jan 14 | 13°C | 5°C | 18°C 2024 | -2°C 2003 | 58% |
| Jan 15 | 13°C | 5°C | 18°C 1979 | -3°C 1980 | 58% |
| Jan 16 | 14°C | 6°C | 18°C 2024 | -1°C 1976 | 56% |
| Jan 17 | 13°C | 6°C | 18°C 1996 | -2°C 1976 | 54% |
| Jan 18 | 13°C | 7°C | 18°C 2010 | -3°C 1976 | 54% |
| Jan 19 | 13°C | 6°C | 18°C 2008 | -2°C 1992 | 53% |
| Jan 20 | 13°C | 6°C | 20°C 2008 | -4°C 2017 | 53% |
| Jan 21 | 13°C | 6°C | 18°C 2025 | -2°C 1983 | 52% |
| Jan 22 | 13°C | 6°C | 18°C 2016 | -2°C 1987 | 52% |
| Jan 23 | 13°C | 6°C | 19°C 2016 | -3°C 1992 | 52% |
| Jan 24 | 13°C | 5°C | 22°C 2016 | -2°C 1992 | 52% |
| Jan 25 | 13°C | 5°C | 20°C 1983 | -1°C 2017 | 52% |
| Jan 26 | 13°C | 4°C | 21°C 1983 | -1°C 1991 | 51% |
| Jan 27 | 13°C | 6°C | 22°C 2024 | -2°C 1991 | 49% |
| Jan 28 | 13°C | 5°C | 20°C 1980 | -2°C 2010 | 50% |
| Jan 29 | 13°C | 5°C | 19°C 1994 | -1°C 2022 | 49% |
| Jan 30 | 14°C | 6°C | 20°C 2024 | -2°C 1972 | 50% |
| Jan 31 | 14°C | 6°C | 19°C 2000 | -2°C 2023 | 51% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+1).
- January 1
- sunrise 9:06 AM, sunset 6:09 PM
- January 31
- sunrise 8:51 AM, sunset 6:45 PM
Other months
Sources
Records: NOAA GHCN-Daily, station SPE00119720, 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.