Gisborne
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Gisborne Weather in September

September in Gisborne typically sees daytime highs of 17°C (63°F) and nighttime lows of 8°C (46°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Gisborne in September

Based on our climate data of the past 30 years, about 14 days of rain are anticipated, with 80 mm (3.1 in) on average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Gisborne in September

Expect highs of 17°C (63°F) in Gisborne in September, with nights dropping to around 8°C (46°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Gisborne in September

The area enjoys a moderate level of sunlight, with around 182 hours. It's a good balance between sunny and cloudy days.

Wind Speed in Gisborne in September

In September, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Average water temperature in September

The water temperature is 14°C (57°F), chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

For Gisborne itself, January, February, March, April, November and December generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Gisborne Temperature in September

Min Temperature
8°C (46°F)
Max Temperature
17°C (63°F)
Water Temperature
14°C (57°F)
Chance of Rain
46%
Precipitation
80 mm (3.1 in)
Rainy days
14 days
Humidity
77%
Windspeed
4 m/s (8 knots)
Sunshine
182 hours
Percentage Sunshine
52%

Gisborne Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Gisborne - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Gisborne typically stay consistent throughout September, with daily highs averaging around 17°C (63°F). Nights are cold, with lows typically ranging from 6°C (43°F) to 9°C (48°F).

Average temperatures in September

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in September

Historical weather records for Gisborne in September

Browse day-by-day weather records for Gisborne spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Gisborne historical weather extremes in September

Our historical data for Gisborne spans 1976 to 2026, revealing these weather extremes.

  • Gisborne recorded its highest September temperature of 27°C (81°F) on September 21, 2023.
  • Gisborne experienced its chilliest September day on September 4, 1989, reaching only 7°C (45°F).
  • Nighttime temperatures dropped to 0°C (32°F) on September 1, 1986, marking the coldest September night on record.

Best Places in New Zealand in September

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 September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Gisborne in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Expect water temperatures of around 14°C (57°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Gisborne in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    5/10
  • Cycling
    6/10
  • Walking
    6/10
  • Barbeque
    6/10
  • Camping
    4/10
  • Outdoor sports
    9/10

Gisborne 3-Day Forecast

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.