Surrounded by cool South Atlantic waters, the Falkland Islands have a climate very much influenced by the ocean with a narrow annual temperature range. January averages about 51°F, with average daily high of 58°F, while July averages about 37°F with average daily high 40°F. Average annual rainfall is 22.58 in (573.6mm). Humidity and winds, however, are constantly high. Snow is rare, but can occur at almost any time of year.