Rifu climate

Rifu Weather in October

1991-2020 means of the daily record at Sendai (GHCN JA000047590), 12 km from Rifu

Average highs run from 24°C on October 1 to 17°C on October 31, and lows from to . Normal precipitation for the month is 136 mm over about 12 wet days.

October day by day

The normal high and low for each date, and the record, in °C.

Normal daily high and low temperature at Rifu, in °C, with the record for each date.0102030151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
20°C
Precipitation
136 mm
Record high
30°COct 2, 1998
Record low
1°COct 27, 1952
Daylight
11 h 49 min to 10 h 37 min
Cloud cover
66%
Humidity
81%
Dew point
12°C
Wind
16.2 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowRecord highRecord lowChance wet
Oct 124°C29°C 201810°C 196548%
Oct 223°C30°C 19989°C 196547%
Oct 323°C27°C 19849°C 196746%
Oct 422°C27°C 20026°C 195746%
Oct 521°C27°C 19906°C 195446%
Oct 621°C26°C 19687°C 196646%
Oct 721°C25°C 20026°C 196946%
Oct 821°C14°C27°C 19806°C 197846%
Oct 921°C27°C 19525°C 195444%
Oct 1021°C13°C27°C 19516°C 195443%
Oct 1120°C27°C 20107°C 196842%
Oct 1221°C30°C 19995°C 196941%
Oct 1321°C27°C 19945°C 196940%
Oct 1420°C25°C 19944°C 197840%
Oct 1520°C27°C 19985°C 195439%
Oct 1620°C26°C 20115°C 195338%
Oct 1720°C26°C 19615°C 197438%
Oct 1820°C27°C 19983°C 196240%
Oct 1919°C10°C26°C 19793°C 195740%
Oct 2020°C26°C 19973°C 197040%
Oct 2119°C28°C 19973°C 197039%
Oct 2219°C23°C 19733°C 196240%
Oct 2318°C27°C 20113°C 195140%
Oct 2418°C10°C25°C 19593°C 195840%
Oct 2518°C25°C 19703°C 196142%
Oct 2618°C26°C 20162°C 196442%
Oct 2717°C23°C 19721°C 195243%
Oct 2818°C9°C23°C 19873°C 200443%
Oct 2918°C25°C 19652°C 196042%
Oct 3018°C24°C 19963°C 196441%
Oct 3117°C27°C 19772°C 196441%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Rifu, in percent.010203040501102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+9).

October 1
sunrise 5:31 AM, sunset 5:20 PM
October 31
sunrise 6:01 AM, sunset 4:38 PM

Every day of October: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station JA000047590, 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.