Onoda, Japan climate
Cfa Humid subtropical
Onoda has a seasonal mild-temperate climate (Humid subtropical, Köppen Cfa). The hottest month is August with an average daily high near 87°F, while the coldest is January averaging around 36°F at night. Precipitation totals about 60 inches a year and is strongly seasonal — July alone averages 11.5 inches while January barely receives 2.21 inches.
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Onoda climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 49 | 50 | 56 | 64 | 72 | 77 | 84 | 87 | 82 | 73 | 63 | 53 |
| Avg temp (°F) | 42 | 44 | 49 | 57 | 65 | 72 | 78 | 82 | 76 | 66 | 56 | 47 |
| Avg low (°F) | 36 | 37 | 41 | 50 | 58 | 67 | 74 | 77 | 70 | 59 | 49 | 39 |
| Precipitation (in) | 2.2 | 2.6 | 4.2 | 5.1 | 6.4 | 9.5 | 11.5 | 5.2 | 5.3 | 3.1 | 2.9 | 2.2 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°F) | 49 | 50 | 56 | 64 | 72 | 77 |
| Avg temp (°F) | 42 | 44 | 49 | 57 | 65 | 72 |
| Avg low (°F) | 36 | 37 | 41 | 50 | 58 | 67 |
| Precipitation (in) | 2.2 | 2.6 | 4.2 | 5.1 | 6.4 | 9.5 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°F) | 84 | 87 | 82 | 73 | 63 | 53 |
| Avg temp (°F) | 78 | 82 | 76 | 66 | 56 | 47 |
| Avg low (°F) | 74 | 77 | 70 | 59 | 49 | 39 |
| Precipitation (in) | 11.5 | 5.2 | 5.3 | 3.1 | 2.9 | 2.2 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 74 | 72 | 68 | 66 | 70 | 82 | 74 | 65 | 69 | 62 | 65 | 70 |
| Relative humidity (%) | 77 | 76 | 76 | 77 | 79 | 83 | 84 | 82 | 82 | 80 | 78 | 78 |
| Wind speed (mph) | 4.9 | 4.6 | 4.2 | 3.4 | 2.9 | 2.6 | 2.6 | 2.9 | 3.2 | 3.5 | 3.8 | 4.6 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 74 | 72 | 68 | 66 | 70 | 82 |
| Relative humidity (%) | 77 | 76 | 76 | 77 | 79 | 83 |
| Wind speed (mph) | 4.9 | 4.6 | 4.2 | 3.4 | 2.9 | 2.6 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 74 | 65 | 69 | 62 | 65 | 70 |
| Relative humidity (%) | 84 | 82 | 82 | 80 | 78 | 78 |
| Wind speed (mph) | 2.6 | 2.9 | 3.2 | 3.5 | 3.8 | 4.6 |
Methodology & sources
Temperature & precipitation — the official 1991–2020 climate normals from the Japan Meteorological Agency, measured at Ube, about 12 km from the city centre.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.