New Plymouth
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New Plymouth Weather in April

April in New Plymouth typically sees daytime highs of 18°C (64°F) and nighttime lows of 13°C (55°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in New Plymouth in April

Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 155 mm (6.1 in) on average. 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 New Plymouth in April

Temperatures in New Plymouth in April top out at 18°C (64°F) and drop to 13°C (55°F) overnight. The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 13°C (55°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in New Plymouth in April

The area experiences a moderate amount of sunshine, with approximately 178 hours of sunlight expected. This means a decent mix of sun and overcast.

Wind Speed in New Plymouth in April

Wind speeds average 5 m/s (10 knots) during April. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.

Average water temperature in April

With water at 17°C (63°F), it's on the cooler side. Keen swimmers won't be put off, but those who prefer warm water may find it less enjoyable.

If your ideal day consists of dry skies and pleasant temperatures, January, February and March typically offer the best circumstances for New Plymouth.

New Plymouth Temperature in April

Min Temperature
13°C (55°F)
Max Temperature
18°C (64°F)
Water Temperature
17°C (63°F)
Chance of Rain
40%
Precipitation
155 mm (6.1 in)
Rainy days
12 days
Humidity
82%
Windspeed
5 m/s (10 knots)
Sunshine
178 hours
Percentage Sunshine
53%

New Plymouth Weather by Month

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

Daily Historical Temperatures

49-year average (1976-2025)

Based on our historical records, temperatures in New Plymouth typically stay consistent throughout April, with daily highs averaging around 18°C (64°F). Nights are cool, with lows typically ranging from 11°C (52°F) to 13°C (55°F).

Average temperatures in April

Daily Historical Precipitation

49-year average (1976-2025)

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

Average precipitation in April

Historical weather records for New Plymouth in April

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

New Plymouth historical weather extremes in April

Our historical data for New Plymouth spans 1993 to 2026, revealing these weather extremes.

  • New Plymouth recorded its highest April temperature of 25°C (77°F) on April 2, 2012.
  • The lowest daytime temperature in April was 11°C (52°F), recorded on April 14, 2015.
  • The coldest night in April in New Plymouth was on April 26, 2005, with a minimum of 2°C (36°F).

Best Places in New Zealand in April

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 April →

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 New Plymouth in April

Comfortable temperatures call for an easy wardrobe in April. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. With water temperatures around 17°C (63°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in New Plymouth in April

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

  • Swimming
    6/10
  • Camping
    6/10

New Plymouth 3-Day Forecast

Popular in April

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

Bucket list

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