United States
| Spanish | Chelsea |
|---|---|
| English | Chelsea |
| Arabic | تشيلسي |
| Chinese | 切尔西 |
| Russian | Челси |
| French | Chelsea |
| Japanese | チェルシー |
| Korean | 첼시 |
| Portuguese | Chelsea |
| German | Chelsea |
IANA tz (zone.tab) · CLDR
Long-term averages (2001–2020) from NASA POWER for a 0.5° × 0.625° grid cell. Not a forecast.
| Month | Average temperature | Precipitation |
|---|---|---|
| January | -3.5°C | 80 mm |
| February | -2.6°C | 86 mm |
| March | 1.3°C | 110 mm |
| April | 7.4°C | 107 mm |
| May | 13.4°C | 95 mm |
| June | 18.6°C | 113 mm |
| July | 22.4°C | 94 mm |
| August | 22.1°C | 93 mm |
| September | 18.2°C | 92 mm |
| October | 11.5°C | 123 mm |
| November | 5.3°C | 98 mm |
| December | 0°C | 116 mm |