Minaminagareyama Weather in December
Average highs run from 14°C on December 1 to 11°C on December 31, and lows from to . Normal precipitation for the month is 56 mm over about 6 wet days.
December day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
December at a glance
- Average high
- 13°C
- Precipitation
- 56 mm
- Record high
- 25°CDec 5, 2004
- Record low
- -4°CDec 29, 1952
- Daylight
- 9 h 55 min to 9 h 46 min
- Cloud cover
- 57%
- Humidity
- 77%
- Dew point
- 1°C
- Wind
- 12.6 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 |
|---|---|---|---|---|---|
| Dec 1 | 14°C | 24°C 1990 | -1°C 1956 | 25% | |
| Dec 2 | 14°C | 19°C 2003 | 0°C 1956 | 25% | |
| Dec 3 | 14°C | 7°C | 24°C 2010 | 1°C 1962 | 24% |
| Dec 4 | 14°C | 23°C 2018 | 0°C 1952 | 24% | |
| Dec 5 | 15°C | 25°C 2004 | 0°C 1951 | 24% | |
| Dec 6 | 14°C | 20°C 1968 | 0°C 1952 | 24% | |
| Dec 7 | 13°C | 19°C 1969 | 0°C 1952 | 24% | |
| Dec 8 | 13°C | 21°C 1992 | 0°C 1952 | 24% | |
| Dec 9 | 13°C | 20°C 1954 | 1°C 2002 | 22% | |
| Dec 10 | 13°C | 20°C 1960 | 0°C 1973 | 21% | |
| Dec 11 | 14°C | 5°C | 24°C 2015 | 0°C 1955 | 21% |
| Dec 12 | 13°C | 19°C 2019 | 0°C 1956 | 20% | |
| Dec 13 | 13°C | 23°C 1957 | -2°C 1952 | 19% | |
| Dec 14 | 12°C | 18°C 1984 | -2°C 1956 | 18% | |
| Dec 15 | 13°C | 17°C 1968 | -1°C 1956 | 19% | |
| Dec 16 | 13°C | 20°C 2000 | -1°C 1951 | 19% | |
| Dec 17 | 12°C | 22°C 1977 | -2°C 1956 | 18% | |
| Dec 18 | 13°C | 19°C 1991 | -2°C 1955 | 17% | |
| Dec 19 | 12°C | 19°C 2000 | -1°C 2021 | 16% | |
| Dec 20 | 12°C | 18°C 1979 | -2°C 1956 | 17% | |
| Dec 21 | 12°C | 4°C | 20°C 2008 | -3°C 1956 | 16% |
| Dec 22 | 13°C | 20°C 2016 | -2°C 1959 | 16% | |
| Dec 23 | 12°C | 18°C 2016 | -3°C 1956 | 16% | |
| Dec 24 | 12°C | 19°C 1963 | -3°C 1956 | 16% | |
| Dec 25 | 12°C | 18°C 1987 | -4°C 1956 | 15% | |
| Dec 26 | 11°C | 19°C 1987 | -4°C 1956 | 14% | |
| Dec 27 | 11°C | 20°C 2006 | -3°C 1952 | 14% | |
| Dec 28 | 11°C | 17°C 1987 | -2°C 1961 | 14% | |
| Dec 29 | 11°C | 18°C 1955 | -4°C 1952 | 13% | |
| Dec 30 | 11°C | 22°C 1987 | -3°C 1956 | 13% | |
| Dec 31 | 11°C | 17°C 1958 | -3°C 1967 | 12% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+9).
- December 1
- sunrise 6:32 AM, sunset 4:27 PM
- December 31
- sunrise 6:50 AM, sunset 4:36 PM
Other months
Sources
Records: NOAA GHCN-Daily, station JA000047662, 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.