Ashiya Weather in January
Average highs run from 11°C on January 1 to 10°C on January 31, and lows from to . Normal precipitation for the month is 78 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
- 10°C
- Precipitation
- 78 mm
- Record high
- 20°CJan 29, 1957
- Record low
- -5°CJan 5, 1970
- Daylight
- 9 h 57 min to 10 h 32 min
- Cloud cover
- 74%
- Humidity
- 73%
- Dew point
- 3°C
- Wind
- 22.7 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 | 11°C | 19°C 1997 | -2°C 1981 | 32% | |
| Jan 2 | 11°C | 19°C 1987 | -2°C 1961 | 32% | |
| Jan 3 | 11°C | 16°C 1957 | -2°C 1965 | 31% | |
| Jan 4 | 11°C | 19°C 1960 | -4°C 1951 | 32% | |
| Jan 5 | 10°C | 17°C 2000 | -5°C 1970 | 33% | |
| Jan 6 | 10°C | 18°C 2000 | -2°C 1959 | 33% | |
| Jan 7 | 11°C | 20°C 2020 | -3°C 1955 | 33% | |
| Jan 8 | 11°C | 17°C 1989 | -2°C 1957 | 33% | |
| Jan 9 | 11°C | 19°C 1954 | -1°C 1966 | 33% | |
| Jan 10 | 10°C | 20°C 1953 | -2°C 1967 | 34% | |
| Jan 11 | 10°C | 19°C 2008 | -1°C 1955 | 36% | |
| Jan 12 | 10°C | 19°C 1964 | -2°C 1986 | 36% | |
| Jan 13 | 10°C | 18°C 1964 | -2°C 1952 | 37% | |
| Jan 14 | 9°C | 17°C 1988 | -3°C 1963 | 37% | |
| Jan 15 | 10°C | 20°C 2002 | -4°C 1967 | 38% | |
| Jan 16 | 10°C | 19°C 2026 | -4°C 1967 | 38% | |
| Jan 17 | 11°C | 16°C 2026 | -4°C 1959 | 38% | |
| Jan 18 | 11°C | 17°C 1989 | -3°C 1951 | 38% | |
| Jan 19 | 10°C | 18°C 1989 | -2°C 1953 | 38% | |
| Jan 20 | 10°C | 19°C 2010 | -4°C 1961 | 38% | |
| Jan 21 | 10°C | 18°C 1988 | -2°C 1951 | 38% | |
| Jan 22 | 10°C | 16°C 1967 | -2°C 2004 | 38% | |
| Jan 23 | 9°C | 18°C 1973 | -3°C 1981 | 37% | |
| Jan 24 | 9°C | 17°C 1973 | -4°C 1976 | 37% | |
| Jan 25 | 10°C | 2°C | 18°C 1959 | -3°C 1970 | 37% |
| Jan 26 | 9°C | 20°C 1969 | -2°C 1951 | 36% | |
| Jan 27 | 10°C | 19°C 1969 | -3°C 1951 | 36% | |
| Jan 28 | 10°C | 18°C 1952 | -3°C 1966 | 36% | |
| Jan 29 | 10°C | 20°C 1957 | -2°C 2003 | 36% | |
| Jan 30 | 10°C | 18°C 2006 | -2°C 1953 | 34% | |
| Jan 31 | 10°C | 18°C 2006 | -3°C 1951 | 34% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+9).
- January 1
- sunrise 7:22 AM, sunset 5:19 PM
- January 31
- sunrise 7:15 AM, sunset 5:47 PM
Other months
Sources
Records: NOAA GHCN-Daily, station JA000047807, 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.