Auckland features a temperate oceanic climate with mild, humid summers and cool, rainy winters. The city enjoys abundant rainfall throughout the year, moderate temperature swings, and over 2,000 hours of sunshine annually. Auckland’s coastal setting brings frequent breezes, lush green landscapes, and a dynamic weather pattern ideal for outdoor activities year-round.
The best times to travel section shows how the months compare for a visit, so you can find the time of year that fits what you want to do.
Background colours of the months:
The colour shows the typical temperature: yellow (hot), green (mild) and blue (cold). How strong the colour is shows the travel season: full colour means high season, soft colour means shoulder season and soft-striped means off season.
Weather symbols:
Each month has one symbol showing what the weather is typically like, such as hot and sunny, freezing or a rainy or snowy season. Use them to quickly spot months that match the weather you want, or to avoid the ones that don't.
Crowdedness:
The people icon shows how busy the place usually is. The more people, the more crowded it gets.
Additional notes:
The grey info boxes point out special things worth knowing, like recurring weather issues or seasonal events.
Auckland’s climate is shaped by its maritime location in northern New Zealand, resulting in four distinct seasons with moderate temperature variation. Summers (December–February) are warm and humid, with daytime highs of 23–25°C and lows around 15–18°C. The hottest days can reach up to 27–30°C, but temperatures rarely exceed 30°C. Humidity is high (76–79%) and sunshine is abundant, with December and January each averaging over 280 hours of sun. Rainfall is moderate in summer, with January being the driest month (about 57 mm), and rain typically falls as brief showers.
Winters (June–August) are mild and damp, with average highs of 14–15°C and lows near 7–9°C. Rainfall peaks in June, July, and August (over 100 mm/month), and cloudy, rainy days are common, but snow is extremely rare. Nights rarely drop below freezing, though occasional cold snaps can bring lows near 0°C. Fog can form in the early morning, and winds are often brisk, especially during storms. Spring (September–November) and autumn (March–May) are transitional, with temperatures ranging from 13–20°C and variable rainfall. Rain is well distributed year-round, totalling 1,100–1,250 mm annually. Auckland enjoys about 2,000–2,100 hours of sunshine per year, with the most sun from November to March. The sea is swimmable from January to March (20–21°C), while the rest of the year it remains cool. Tropical cyclones or their remnants can occasionally bring heavy rain and strong winds from January to April, but such events are rare.
| Average climate data for Auckland, New Zealand | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Average maximum temperature (°C) | 22 | 23 | 21 | 19 | 17 | 15 | 14 | 14 | 15 | 17 | 18 | 20 | 23 |
| Average minimum temperature (°C) | 17 | 18 | 16 | 15 | 13 | 12 | 10 | 11 | 11 | 12 | 13 | 15 | 10 |
| Average precipitation (mm) | 34 | 39 | 38 | 50 | 63 | 71 | 60 | 67 | 60 | 41 | 44 | 57 | 625 |
| Average rainfall days (days) | 11 | 12 | 14 | 16 | 18 | 16 | 18 | 19 | 17 | 16 | 13 | 15 | 186 |
| Average relative humidity (%) | 78 | 77 | 78 | 77 | 78 | 77 | 78 | 80 | 78 | 78 | 76 | 78 | 78 |
| Average wind speed (km/h) | 16 | 14 | 15 | 15 | 17 | 19 | 19 | 18 | 19 | 18 | 16 | 15 | 17 |
| Average water temperature (°C) | 20 | 21 | 21 | 20 | 18 | 16 | 15 | 15 | 15 | 16 | 17 | 18 | 18 |
| Average daily daylight hours (h) | 14 | 13 | 12 | 11 | 10 | 9 | 9 | 10 | 11 | 13 | 14 | 14 | 12 |
| Average daily sunshine hours (h) | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 7 | 8 | 7 |
| Average cloud coverage (%) | 37 | 39 | 40 | 41 | 44 | 47 | 44 | 47 | 49 | 47 | 44 | 44 | 44 |
| Average UV index | 5 | 5 | 5 | 5 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | 4 |
The best time to visit Auckland is during summer, from December to March, when temperatures are warm (15–27°C), days are long and sunny, and the city is vibrant with festivals and outdoor activities. This period offers the most comfortable weather for sightseeing, beaches, and exploring Auckland’s natural and urban attractions.
The least favourable time to visit is from June to August, when Auckland is coolest, wettest, and cloudiest. Rain and brisk winds are frequent, daylight is limited, and outdoor activities can be disrupted by damp, unpredictable weather, though the city’s indoor attractions remain appealing.
Auckland has a temperate oceanic climate with warm, humid summers (23–25°C), mild, rainy winters (14–15°C), and moderate rainfall all year. Sunshine is abundant in summer, and snow is extremely rare.
Summer temperatures in Auckland typically reach 23–25°C, with occasional peaks up to 27–30°C. Nights are mild, humidity is high, and sunshine is abundant, making it ideal for outdoor activities.
Snow is extremely rare in Auckland. Winters are mild and damp, with daytime highs of 14–15°C and nighttime lows around 7–9°C. Frost is uncommon and brief.
Rain falls year-round, but the wettest period is from May to August, with June, July, and August each receiving over 100 mm of rain. Summer is drier, but brief showers can occur at any time.
Auckland enjoys about 2,000–2,100 hours of sunshine annually. December and January are the sunniest months, each with over 280 hours of sun, while winter months have fewer sunny hours.
Pack layers, a rain jacket, and sun protection for all seasons. Light, breathable clothes are best for summer, while warm, waterproof layers are needed in winter. An umbrella is useful year-round.
Auckland is humid year-round, especially in summer (up to 79%). Winds are frequent and can be brisk, particularly in winter and during storms, contributing to the city’s changeable weather.
The warmest month, with the highest average maximum temperature, is February (22.7 °C). The month with the lowest average maximum temperature is July (13.8 °C). Overall, the average maximum temperature over the whole year is 17.9 °C.
The month with the highest average minimum temperature is February (17.6 °C). The coldest month, with the lowest average minimum temperature, is July (10.3 °C). Overall, the average minimum temperature over the whole year is 13.6 °C.
The month with the highest average water temperature is February (21.3 °C). The month with the lowest average water temperature is August (14.7 °C). Overall, the average water temperature over the whole year is 17.7 °C.
The wettest month, with the highest amount of precipitation, is June (70.6 mm). The driest month, with the least amount of precipitation, is January (33.7 mm). Over the whole year there are 624.8 mm of rainfall on average.
The month with the most days of rain is August (18.9 days). The month with the fewest days of rain is January (11 days). Over the whole year there are 186.1 days of rain on average.
The month with the highest average relative humidity is August (80 %). The month with the lowest average relative humidity is November (76.5 %). The overall average relative humidity over the whole year is 78 %.
The windiest month, with the highest average wind speed, is September (19 km/h). The calmest month, with the lowest average wind speed, is February (13.7 km/h). The overall average wind speed over the whole year is 16.8 km/h.
The month with the cloudiest skies, so the highest cloud coverage, is September (49.3 %). The month with the clearest skies, so the lowest cloud coverage, is January (36.9 %). Over the whole year there is an average cloud coverage of 43.6 %.
The month with the longest days, so the most daylight, is December (Average daylight: 14.1 h). The month with the shortest days, so the least daylight, is June (Average daylight: 9.1 h). Over the whole year there are 11.7 h of daylight per day on average.
The month with the most sunshine per day is December (Average sunshine: 8 h). The month with the least sunshine per day is August (Average sunshine: 5.9 h). Over the whole year there are 6.7 h of sunlight per day on average.
The months with the highest average UV index are January, February, March, April and December (UV index: 5). The month with the lowest average UV index is June (UV index: 3). Over the whole year the average UV index is 4.3.
