Climate averages 1991–2020
Iwaki weather
in November.
A cool, 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 cool month in Iwaki: daytime highs average 14.6°C and nights cool to about 8.3°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 111 mm of rain on roughly 10 days, which makes November a wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 14 min on an average November day.
The nearest other city in this atlas is Sukagawa (51 km away). In November its highs average 12.1°C, 2.5°C cooler than Iwaki, with 75 mm of rain.
Among the 303 cities listed in Japan, Iwaki ranks joint 226th of 303 for the warmest November highs and joint 237th of 303 for the driest November (rainfall, lowest first). The mean November high of those 303 cities is 14.9°C; Iwaki is 0.3°C cooler than that mean.
From November to December, average highs fall by 5.2°C to 9.4°C, and monthly rainfall falls from 111 mm to 73 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
Iwaki climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 6.9°C1.1°C | 1.1°C | 71 | 7.9 | 9.910 h |
| February | 7.4°C0.8°C | 0.8°C | 69 | 8.0 | 10.811 h |
| March | 10.7°C3.1°C | 3.1°C | 125 | 12.1 | 11.912 h |
| April | 15.5°C7.7°C | 7.7°C | 134 | 11.9 | 13.113 h |
| May | 19.8°C12.6°C | 12.6°C | 145 | 12.0 | 14.114 h |
| June | 22.6°C16.8°C | 16.8°C | 146 | 13.7 | 14.715 h |
| July | 26.0°C20.7°C | 20.7°C | 175 | 14.5 | 14.414 h |
| August | 27.5°C22.3°C | 22.3°C | 126 | 11.8 | 13.614 h |
| September | 24.5°C19.4°C | 19.4°C | 192 | 14.1 | 12.512 h |
| October | 19.6°C14.1°C | 14.1°C | 223 | 13.4 | 11.311 h |
| November, selected | 14.6°C8.3°C | 8.3°C | 111 | 9.8 | 10.210 h |
| December | 9.4°C3.5°C | 3.5°C | 73 | 8.6 | 9.710 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
- Sukagawa in NovemberJapan · 51 kmHigh 12.1°C · Low 4.1°C · 75 mm rain
- Hitachi in NovemberJapan · 54 kmHigh 14.8°C · Low 9.0°C · 108 mm rain
- Kōriyama in NovemberJapan · 59 kmHigh 12.1°C · Low 4.2°C · 66 mm rain
- Nasushiobara in NovemberJapan · 73 kmHigh 12.8°C · Low 4.5°C · 88 mm rain
- Ōtawara in NovemberJapan · 78 kmHigh 13.3°C · Low 4.3°C · 80 mm rain
- Hitachi-Naka in NovemberJapan · 79 kmHigh 15.1°C · Low 9.1°C · 98 mm rain
- Fukushima in NovemberJapan · 86 kmHigh 12.9°C · Low 3.9°C · 67 mm rain
- Mito in NovemberJapan · 87 kmHigh 15.1°C · Low 8.1°C · 106 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 Iwaki) is explained once on the Iwaki year overview and on the Sources, method and limits page.