Picton Weather in January
January is one of the perfect months to visit Picton, with daytime temperatures of 21°C (70°F) and lows of 14°C (57°F) at night. Do note that quite a bit of rainfall is typical, averaging around 64 mm (2.5 in).
Rainfall in Picton in January
Historically, approximately 7 days this month are expected to have rain, averaging 64 mm (2.5 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Picton in January
January is a perfect month in Picton, with 21°C (70°F) during the day and 14°C (57°F) at night. Conditions are often most pleasant around the middle of the day. Nights cool down to 14°C (57°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Picton in January
Expect a lot of sunshine this month, with about 268 hours of sun. These sunny conditions add to the overall experience.If you favor pleasant temperatures and minimal rainfall, January is one of the best months to visit Picton.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit New Zealand, check out our Picton's climate page.
Picton Temperature in January
Min Temperature
14°C (57°F)
Max Temperature
21°C (70°F)
Chance of Rain
25%
Precipitation
64 mm (2.5 in)
Rainy days
7 days
Humidity
74% *
Sunshine
268 hours *
Percentage Sunshine
*
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Picton typically stay consistent throughout January, with daily highs averaging around 21°C (70°F). Nights are pleasant, with lows around 14°C (57°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Picton in January
Browse day-by-day weather records for Picton spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Picton historical weather extremes in January
Based on 49 years of weather observations in Picton between 1976 and 2025, these are the recorded extremes.
- The warmest day in January was on January 18, 2011, with a maximum of 29°C (84°F).
- The coldest January day was on January 5, 1997, with a maximum of 13°C (55°F).
- Picton registered its coldest January night on January 1, 1978, with temperatures dropping to 7°C (45°F).
Best Places in New Zealand in January
Find out more about the weather in New Zealand and which places have the best travel conditions in this month. See all of New Zealand in January →
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What to Wear in Picton in January
For Picton in January, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Picton in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit New Zealand, check out our Picton's climate page.
Temperature Rainfall Sunshine Humidity
See the full Picton climate overview or explore weather in New Zealand.
