With a population of around 6,700, Sunnyvale sits in Auckland, New Zealand. The city operates in the New Zealand time zone.
In 2025, Sunnyvale averaged an annual temperature of 60°F, with hottest temperatures reaching 84°F in December and lowest around 37°F in July. The city received approximately 63 inches of precipitation during the year.
View historical weather for Sunnyvale · More cities in Auckland