Climate averages 1991–2020
Iida weather
in February.
A cold, wet month: the 11th warmest and the 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
February is a cold month in Iida: daytime highs average 5.3°C and nights cool to about -3.9°C. By daytime temperature it is the 11th warmest of the 12 months.
Expect about 109 mm of rain on roughly 10 days, which makes February a wet month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 52 min on an average February day.
The nearest other city in this atlas is Nakatsugawa (29 km away). In February its highs average 6.7°C, 1.3°C warmer than Iida, with 108 mm of rain.
Among the 303 cities listed in Japan, Iida ranks joint 248th of 303 for the warmest February highs and 271st of 303 for the driest February (rainfall, lowest first). The mean February high of those 303 cities is 7.9°C; Iida is 2.6°C cooler than that mean.
From February to March, average highs rise by 4.4°C to 9.7°C, and monthly rainfall rises from 109 mm to 171 mm.
The annual picture
February 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
Iida climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 4.0°C-4.5°C | -4.5°C | 99 | 11.8 | 10.010 h |
| February, selected | 5.3°C-3.9°C | -3.9°C | 109 | 10.4 | 10.911 h |
| March | 9.7°C0.4°C | 0.4°C | 171 | 13.1 | 11.912 h |
| April | 16.3°C5.9°C | 5.9°C | 174 | 12.8 | 13.113 h |
| May | 21.2°C11.3°C | 11.3°C | 191 | 13.7 | 14.014 h |
| June | 24.2°C16.0°C | 16.0°C | 263 | 18.0 | 14.515 h |
| July | 27.5°C20.1°C | 20.1°C | 308 | 20.3 | 14.314 h |
| August | 28.8°C20.9°C | 20.9°C | 184 | 18.5 | 13.513 h |
| September | 25.3°C17.4°C | 17.4°C | 228 | 15.5 | 12.412 h |
| October | 19.8°C11.3°C | 11.3°C | 210 | 12.9 | 11.311 h |
| November | 13.8°C5.0°C | 5.0°C | 126 | 10.4 | 10.310 h |
| December | 7.3°C-0.7°C | -0.7°C | 100 | 12.0 | 9.810 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
February in nearby cities
- Nakatsugawa in FebruaryJapan · 29 kmHigh 6.7°C · Low -3.6°C · 108 mm rain
- Minami-Alps in FebruaryJapan · 59 kmHigh 7.3°C · Low -1.9°C · 95 mm rain
- Kai in FebruaryJapan · 65 kmHigh 6.9°C · Low -2.2°C · 73 mm rain
- Tajimi in FebruaryJapan · 66 kmHigh 8.5°C · Low -1.3°C · 81 mm rain
- Kofu in FebruaryJapan · 69 kmHigh 7.4°C · Low -2.2°C · 73 mm rain
- Kani in FebruaryJapan · 70 kmHigh 8.3°C · Low -1.6°C · 75 mm rain
- Seto in FebruaryJapan · 73 kmHigh 9.0°C · Low -0.9°C · 61 mm rain
- Toyota in FebruaryJapan · 78 kmHigh 9.6°C · Low -0.6°C · 78 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 Iida) is explained once on the Iida year overview and on the Sources, method and limits page.