Climate averages 1991–2020
Onomichi weather
in November.
A mild, moderately wet month: the 8th warmest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
November is a mild month in Onomichi: daytime highs average 16.0°C and nights cool to about 8.6°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 55 mm of rain on roughly 6 days, which makes November a moderately wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 24 min on an average November day.
The nearest other city in this atlas is Mihara (11 km away). In November its highs average 16.3°C, about as warm as Onomichi, with 59 mm of rain.
Among the 303 cities listed in Japan, Onomichi ranks joint 91st of 303 for the warmest November highs and joint 2nd of 303 for the driest November (rainfall, lowest first). The mean November high of those 303 cities is 14.9°C; Onomichi is 1.1°C warmer than that mean.
From November to December, average highs fall by 5.3°C to 10.7°C, and monthly rainfall falls from 55 mm to 47 mm.
The annual picture
November in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Onomichi climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 8.5°C1.5°C | 1.5°C | 42 | 5.7 | 10.110 h |
| February | 9.6°C1.6°C | 1.6°C | 54 | 7.2 | 10.911 h |
| March | 12.9°C4.2°C | 4.2°C | 92 | 9.7 | 11.912 h |
| April | 17.9°C8.9°C | 8.9°C | 107 | 9.6 | 13.013 h |
| May | 22.4°C13.8°C | 13.8°C | 124 | 10.0 | 13.914 h |
| June | 25.3°C18.4°C | 18.4°C | 182 | 12.0 | 14.414 h |
| July | 28.8°C22.8°C | 22.8°C | 189 | 13.6 | 14.214 h |
| August | 30.5°C24.0°C | 24.0°C | 107 | 10.8 | 13.413 h |
| September | 26.9°C20.3°C | 20.3°C | 145 | 10.7 | 12.412 h |
| October | 21.5°C14.3°C | 14.3°C | 105 | 7.3 | 11.311 h |
| November, selected | 16.0°C8.6°C | 8.6°C | 55 | 6.1 | 10.410 h |
| December | 10.7°C3.8°C | 3.8°C | 47 | 5.6 | 9.910 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
November in nearby cities
- Mihara in NovemberJapan · 11 kmHigh 16.3°C · Low 8.5°C · 59 mm rain
- Fukuyama in NovemberJapan · 17 kmHigh 16.6°C · Low 8.9°C · 55 mm rain
- Higashihiroshima in NovemberJapan · 42 kmHigh 15.2°C · Low 7.6°C · 63 mm rain
- Imabari in NovemberJapan · 43 kmHigh 16.2°C · Low 11.4°C · 82 mm rain
- Niihama in NovemberJapan · 52 kmHigh 16.6°C · Low 10.2°C · 90 mm rain
- Kurashiki in NovemberJapan · 55 kmHigh 16.5°C · Low 9.5°C · 60 mm rain
- Marugame in NovemberJapan · 56 kmHigh 15.6°C · Low 10.3°C · 68 mm rain
- Saijō in NovemberJapan · 56 kmHigh 16.9°C · Low 10.4°C · 90 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Onomichi) is explained once on the Onomichi year overview and on the Sources, method and limits page.
Fukuyama lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.