Mauna Kea (White Mountain) is a dormant volcano on the island of Hawaii, the largest and southernmost of the Hawaiian Islands. It is located about 300 km (190 miles) from Honolulu, which lies on the island of Oahu.
Terceira: Annual Weather Averages. August is the hottest month in Terceira with an average temperature of 23Â°C (73Â°F) and the coldest is January at 15Â°C (59Â°F).
During winter, Portugal experiences a similar temperature pattern to the Spanish coastal towns, i.e. average daytime maxima of about 16Â°C (61Â°F). However, the Portuguese resorts are much wetter, with only about 14 dry days on average. On average 5-6 hours of sunshine can be expected per day. A gradual warming-up process takes place during the spring months, daytime average maximum temperatures reaching up to 22Â°C (72Â°F) by May. The Atlantic-facing coast remains wetter than the Mediterranean-facing Spanish coast, with about 18 dry days per month.