Climate averages 1991–2020
Azumino weather
in February.
A cold, wet month: the 11th warmest and the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
February is a cold month in Azumino: daytime highs average 2.9°C and nights cool to about -5.8°C. By daytime temperature it is the 11th warmest of the 12 months.
Expect about 100 mm of rain on roughly 13 days, which makes February a wet month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 10 h 50 min on an average February day.
The nearest other city in this atlas is Matsumoto (9 km away). In February its highs average 3.5°C, 0.6°C warmer than Azumino, with 100 mm of rain.
Among the 303 cities listed in Japan, Azumino ranks joint 276th of 303 for the warmest February highs and joint 253rd of 303 for the driest February (rainfall, lowest first). The mean February high of those 303 cities is 7.9°C; Azumino is 5.0°C cooler than that mean.
From February to March, average highs rise by 4.2°C to 7.1°C, and monthly rainfall rises from 100 mm to 155 mm.
The annual picture
February in context
Monthly precipitation
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
Azumino climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 1.6°C-6.7°C | -6.7°C | 106 | 15.3 | 10.010 h |
| February, selected | 2.9°C-5.8°C | -5.8°C | 100 | 12.6 | 10.811 h |
| March | 7.1°C-1.7°C | -1.7°C | 155 | 15.0 | 11.912 h |
| April | 13.8°C3.5°C | 3.5°C | 138 | 13.6 | 13.113 h |
| May | 20.6°C9.9°C | 9.9°C | 156 | 14.2 | 14.114 h |
| June | 23.9°C15.2°C | 15.2°C | 224 | 18.2 | 14.615 h |
| July | 27.2°C19.2°C | 19.2°C | 246 | 19.3 | 14.414 h |
| August | 28.3°C20.3°C | 20.3°C | 155 | 15.0 | 13.514 h |
| September | 24.2°C16.3°C | 16.3°C | 199 | 15.8 | 12.412 h |
| October | 18.4°C9.5°C | 9.5°C | 193 | 15.3 | 11.311 h |
| November | 12.1°C2.5°C | 2.5°C | 115 | 13.3 | 10.310 h |
| December | 4.9°C-3.8°C | -3.8°C | 107 | 15.5 | 9.710 h |
Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet 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
- Matsumoto in FebruaryJapan · 9 kmHigh 3.5°C · Low -5.7°C · 100 mm rain
- Ueda in FebruaryJapan · 38 kmHigh 4.5°C · Low -4.4°C · 85 mm rain
- Nagano in FebruaryJapan · 48 kmHigh 3.2°C · Low -4.4°C · 121 mm rain
- Saku in FebruaryJapan · 54 kmHigh 4.8°C · Low -4.4°C · 58 mm rain
- Takayama in FebruaryJapan · 60 kmHigh 2.4°C · Low -5.7°C · 135 mm rain
- Toyama in FebruaryJapan · 75 kmHigh 4.0°C · Low -3.4°C · 167 mm rain
- Iida in FebruaryJapan · 86 kmHigh 5.3°C · Low -3.9°C · 109 mm rain
- Imizu in FebruaryJapan · 86 kmHigh 4.7°C · Low -2.7°C · 167 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 Azumino) is explained once on the Azumino year overview and on the Sources, method and limits page.
Matsumoto lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.