Isdalstø Weather in January
Average highs run from 5°C on January 1 to 4°C on January 31, and lows from 0°C to -1°C. Normal precipitation for the month is 310 mm over about 22 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
- 4°C
- Average low
- 0°C
- Precipitation
- 310 mm
- Record high
- 14°CJan 12, 1971
- Record low
- -19°CJan 12, 1987
- Daylight
- 5 h 53 min to 7 h 49 min
- Cloud cover
- 81%
- Humidity
- 94%
- Dew point
- -3°C
- Wind
- 14.0 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 | 5°C | 0°C | 9°C 2019 | -15°C 1979 | 72% |
| Jan 2 | 4°C | 0°C | 9°C 1992 | -16°C 1979 | 72% |
| Jan 3 | 4°C | -1°C | 10°C 1998 | -11°C 1979 | 73% |
| Jan 4 | 4°C | 0°C | 9°C 1998 | -15°C 1982 | 73% |
| Jan 5 | 4°C | 0°C | 11°C 1974 | -17°C 1982 | 72% |
| Jan 6 | 4°C | 0°C | 11°C 1974 | -16°C 1982 | 73% |
| Jan 7 | 4°C | 0°C | 9°C 2005 | -14°C 1982 | 74% |
| Jan 8 | 4°C | 0°C | 10°C 2020 | -14°C 1982 | 72% |
| Jan 9 | 5°C | 0°C | 10°C 2007 | -14°C 2010 | 72% |
| Jan 10 | 5°C | 0°C | 10°C 1971 | -16°C 1987 | 73% |
| Jan 11 | 6°C | 1°C | 13°C 1971 | -17°C 1987 | 74% |
| Jan 12 | 5°C | 1°C | 14°C 1971 | -19°C 1987 | 74% |
| Jan 13 | 5°C | 1°C | 9°C 2007 | -15°C 1987 | 73% |
| Jan 14 | 5°C | 1°C | 9°C 1998 | -15°C 1987 | 73% |
| Jan 15 | 5°C | 0°C | 10°C 2007 | -11°C 1966 | 73% |
| Jan 16 | 5°C | 1°C | 9°C 1975 | -14°C 1963 | 73% |
| Jan 17 | 4°C | 1°C | 9°C 1993 | -13°C 1963 | 73% |
| Jan 18 | 5°C | 0°C | 10°C 1995 | -11°C 1981 | 73% |
| Jan 19 | 4°C | 0°C | 9°C 1989 | -11°C 1966 | 73% |
| Jan 20 | 4°C | -1°C | 9°C 1976 | -11°C 1984 | 74% |
| Jan 21 | 4°C | -1°C | 8°C 2020 | -12°C 1984 | 73% |
| Jan 22 | 4°C | 0°C | 9°C 1990 | -11°C 1984 | 73% |
| Jan 23 | 4°C | 0°C | 8°C 1989 | -9°C 1976 | 73% |
| Jan 24 | 4°C | 0°C | 9°C 1960 | -14°C 1984 | 73% |
| Jan 25 | 4°C | 0°C | 11°C 2016 | -15°C 1984 | 72% |
| Jan 26 | 4°C | 0°C | 10°C 2016 | -12°C 1985 | 71% |
| Jan 27 | 4°C | -1°C | 9°C 2016 | -14°C 1985 | 72% |
| Jan 28 | 4°C | -1°C | 10°C 1958 | -10°C 1976 | 73% |
| Jan 29 | 4°C | -1°C | 10°C 1958 | -13°C 1987 | 74% |
| Jan 30 | 4°C | -1°C | 8°C 1966 | -9°C 1960 | 74% |
| Jan 31 | 4°C | -1°C | 10°C 1975 | -12°C 1956 | 73% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+1).
- January 1
- sunrise 9:46 AM, sunset 3:39 PM
- January 31
- sunrise 8:58 AM, sunset 4:47 PM
Other months
Sources
Records: NOAA GHCN-Daily, station NOE00110653, 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.