Shido, Japan climate
Cfa Humid subtropical
Shido has a seasonal mild-temperate climate (Humid subtropical, Köppen Cfa). The hottest month is August with an average daily high near 33°C, while the coldest is January averaging around 2°C at night. Precipitation totals about 1150 mm a year and is strongly seasonal — September alone averages 167 mm while January barely receives 39 mm.
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)Shido climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 10 | 11 | 14 | 20 | 25 | 28 | 32 | 33 | 29 | 23 | 18 | 12 |
| Avg temp (°C) | 6 | 6 | 9 | 15 | 20 | 23 | 28 | 29 | 25 | 19 | 13 | 8 |
| Avg low (°C) | 2 | 2 | 5 | 10 | 15 | 20 | 24 | 25 | 21 | 15 | 9 | 4 |
| Precipitation (mm) | 39 | 46 | 81 | 75 | 101 | 153 | 160 | 106 | 167 | 120 | 55 | 47 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 10 | 11 | 14 | 20 | 25 | 28 |
| Avg temp (°C) | 6 | 6 | 9 | 15 | 20 | 23 |
| Avg low (°C) | 2 | 2 | 5 | 10 | 15 | 20 |
| Precipitation (mm) | 39 | 46 | 81 | 75 | 101 | 153 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 32 | 33 | 29 | 23 | 18 | 12 |
| Avg temp (°C) | 28 | 29 | 25 | 19 | 13 | 8 |
| Avg low (°C) | 24 | 25 | 21 | 15 | 9 | 4 |
| Precipitation (mm) | 160 | 106 | 167 | 120 | 55 | 47 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 74 | 73 | 68 | 65 | 67 | 78 | 72 | 62 | 69 | 66 | 70 | 73 |
| Relative humidity (%) | 78 | 77 | 76 | 76 | 77 | 81 | 83 | 80 | 80 | 79 | 79 | 79 |
| Wind speed (mph) | 7.4 | 7.2 | 7.0 | 6.0 | 5.1 | 4.5 | 4.6 | 4.8 | 5.5 | 5.9 | 5.9 | 6.8 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 74 | 73 | 68 | 65 | 67 | 78 |
| Relative humidity (%) | 78 | 77 | 76 | 76 | 77 | 81 |
| Wind speed (mph) | 7.4 | 7.2 | 7.0 | 6.0 | 5.1 | 4.5 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 72 | 62 | 69 | 66 | 70 | 73 |
| Relative humidity (%) | 83 | 80 | 80 | 79 | 79 | 79 |
| Wind speed (mph) | 4.6 | 4.8 | 5.5 | 5.9 | 5.9 | 6.8 |
Methodology & sources
Temperature & precipitation — the official 1991–2020 climate normals from the Japan Meteorological Agency, measured at Takamatsu, about 11 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.