Monthly weather averages & travel planning

Oceania › 🇳🇿 New Zealand › Queenstown
Updated: March 2026
December is a fair time to visit Queenstown (5/10). With 11 daily sunshine hours and only 16 rain days, this month delivers genuinely reliable outdoor conditions, ranking it 4th sunniest of the year in Queenstown. Culture-focused travellers and those who prefer lighter crowds will find December a practical choice, with prices running lower than peak January without sacrificing all the good weather. January offers a similar profile at lower hotel rates if dates are flexible. Watch out for prolonged rain stretches: with 16 wet days, a fully outdoor itinerary is risky. Build in museum days and covered market visits as contingency. Planning tips: accommodation is generally available without long lead times, and flight prices are typically lower than peak season. Flexible travellers will find the best deals by booking 2-4 weeks ahead. Mid-week arrivals consistently unlock lower hotel rates than weekend check-ins.
Visiting Queenstown in December means mild conditions with highs around 18°C. Factor in 16 potential rainy days and 65% average humidity when planning your daily activities.
18°C
64°F
Avg High
10°C
50°F
Avg Low
16 days
137 mm total
Rain Days
11h
per day avg
Sunshine
65%
Moderate
Humidity
The 8°C day-night temperature range is typical for continental climates: a light jacket in the morning that you shed by midday and need again after sunset. Humidity averages 65%, which is comfortable for most visitors. On warmer days, lighter fabrics help with the mild stickiness in the afternoon. UV index averages 10 this month, classed as high to very high. SPF 30+ sunscreen, a brim hat, and sunglasses are not optional between 10am and 4pm. Winds are calm at an average 11 km/h, so wind-chill is not a factor in planning your clothing. In Fahrenheit: 64°F average high, 50°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).
Packing for Queenstown in December means dressing for 18°C days and 10°C evenings. A mid-weight jacket over a sweater handles 18°C daytime temperatures; the combination stays comfortable all day without overheating. Evening temperatures settle at 10°C, a modest 8°C drop that a light cardigan or denim jacket covers. Comfortable walking trainers are the versatile choice for both outdoor sightseeing and indoor venues. With 16 rain days expected, a compact travel umbrella is worth the bag space. A waterproof jacket is better than an umbrella if you plan full-day outdoor routes.
Local tip: Queenstown sees heavy rain periods where a compact travel umbrella can feel inadequate. A packable waterproof jacket offers better coverage for prolonged downpours and leaves both hands free for maps and cameras.
December has no major festivals or public holidays in Queenstown, which is one of its practical advantages for independent travellers. Attractions run at lower capacity than during peak event periods, queues are shorter, and accommodation is easier to find without needing to book many months in advance. Local restaurants, markets, and transport operate at a relaxed pace, making this an ideal time for visitors who prefer a more authentic, unhurried experience of everyday city life rather than large crowds drawn in by a single major headline event.
Based on 18°C average highs and 16 rainy days
December in Queenstown reflects a mid-latitude climate pattern, with temperatures averaging 18°C by day and 10°C overnight. The city sits at 45 degrees south latitude, where the balance between solar radiation and heat loss drives conditions that are neither extreme nor static. Conditions occupy the comfortable middle band of the annual temperature range, where outdoor activity is feasible without the extremes of midsummer heat or midwinter cold. Day-to-night temperature variation of 8°C is moderate and manageable with a single mid-layer. Climate data: Open-Meteo ERA5 (1991–2020).
Sunshine Hours
The average number of hours per day with direct sunlight. Calculated from satellite measurements. Days with more than 7 hours of sunshine are ideal for outdoor activities. Under 3 hours means overcast conditions dominate.
UV Index
A scale from 0-11+ measuring ultraviolet radiation intensity. UV 0-2: Minimal risk. UV 3-5: Moderate, wear sunscreen. UV 6-7: High, hat and SPF 30+ essential. UV 8-10: Very High, limit midday exposure. UV 11+: Extreme, seek shade between 10am-4pm.
Rain Days
A rain day is counted when precipitation exceeds 0.1mm. This threshold captures even light drizzle. Unlike total rainfall in mm, rain days tells you how often you might need an umbrella, which is useful for planning outdoor activities.
Humidity
Relative humidity as a percentage. Below 40%: Dry, skin and throat may feel parched. 40-60%: Comfortable, ideal for most people. 60-80%: Sticky, light breathable fabrics recommended. Above 80%: Muggy, heat feels more intense; quick-dry clothing is essential.
Queenstown in December
December ranks 4th sunniest of the year in Queenstown, with an average 11 daily sunshine hours. The driest months are February, July, and March. January is the hottest month (19°C avg high); July is the coolest (4°C). From here, temperatures rise 1°C into January. Compared to last month (November: 15°C high, 15 rain days), December is warmer and wetter. December sits in the middle of the annual sunshine ranking for Queenstown, offering a reasonable balance of good weather and manageable crowds.
| Month | High | Low | Rain Days | Sun | Details |
|---|---|---|---|---|---|
| January | 19°C | 11°C | 13 | 11h | View |
| February | 19°C | 11°C | 11 | 11h | View |
| March | 17°C | 9°C | 12 | 9h | View |
| April | 13°C | 7°C | 12 | 7h | View |
| May | 9°C | 4°C | 14 | 5h | View |
| June | 5°C | 1°C | 13 | 5h | View |
| July | 4°C | 0°C | 11 | 5h | View |
| August | 5°C | 1°C | 12 | 7h | View |
| September | 8°C | 2°C | 13 | 8h | View |
| October | 11°C | 4°C | 16 | 10h | View |
| November | 15°C | 7°C | 15 | 11h | View |
| December | 18°C | 10°C | 16 | 11h | View |
January
13 rain days, 11h sun
February
11 rain days, 11h sun
March
12 rain days, 9h sun
April
12 rain days, 7h sun
May
14 rain days, 5h sun
June
13 rain days, 5h sun
July
11 rain days, 5h sun
August
12 rain days, 7h sun
September
13 rain days, 8h sun
October
16 rain days, 10h sun
November
15 rain days, 11h sun
December
16 rain days, 11h sun
Data Sources for Queenstown
Climate normals represent 30-year averages (1991-2020). Individual years may vary.