Full Climate overview Jan FebMarApr May Jun Jul Aug Sep Oct Nov Dec

Cromwell Weather in March

March in Cromwell typically sees daytime highs of 16°C (61°F) and nighttime lows of 6°C (43°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Cromwell in March

The climate data from previous years indicates about 8 days of rain, averaging 86 mm (3.4 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Cromwell in March

March in Cromwell brings typical temperatures with highs around 16°C (61°F) and lows of 6°C (43°F). The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 6°C (43°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Cromwell in March

The month experiences a moderate amount of sunlight, with 182 hours of sunshine. This provides a nice balance between sunshine and clouds.

For Cromwell itself, February generally stands 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.

Cromwell Temperature in March

Min Temperature

6°C (43°F)

Max Temperature

16°C (61°F)

Chance of Rain

25%

Precipitation

86 mm (3.4 in)

Rainy days

8 days

Sunshine

182 hours *

Percentage Sunshine

* Data from: Wanaka, New Zealand (38 KM, 24 Miles).

Cromwell Weather by Month

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

January

18°C (64°F)View January → February

19°C (66°F)View February → March

16°C (61°F)View March → April

13°C (55°F)View April → May

9°C (48°F)View May → June

4°C (39°F)View June → July

3°C (37°F)View July → August

5°C (41°F)View August → This monthSeptember

9°C (48°F)View September → October

12°C (54°F)View October → November

14°C (57°F)View November → December

17°C (63°F)View December →

Best Time to Visit Cromwell →

Daily Historical Temperatures

30-year average (1996-2025)

Based on our historical records, temperatures in Cromwell typically stay consistent throughout March, with daily highs averaging around 16°C (61°F). Nights are cold, with lows typically ranging from 6°C (43°F) to 9°C (48°F).

Average temperatures in March

Daily Historical Precipitation

30-year average (1996-2025)

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

Average precipitation in March

Historical weather records for Cromwell in March

Browse day-by-day weather records for Cromwell spanning 32 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Cromwell historical weather extremes in March

The extremes listed below come from historical weather data collected in Cromwell from 1996 through 2026.

On March 19, 2008, temperatures climbed to 28°C (82°F), marking the warmest March day on record.
On March 14, 2007, Cromwell saw its coldest March day with temperatures maxing out at 7°C (45°F).
Cromwell registered its coldest March night on March 3, 2026, with temperatures dropping to -2°C (28°F).
The wettest day in March Cromwell was on March 11, 2012 with 29 mm (1.1 in) of precipitation.

Best Places in New Zealand in March

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 March →

Conditions Temperatures Precipitation

Temperatures Precipitation

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).

Marker color shows the average daytime high temperature in March: blue is cold, red is hot.

Marker color shows total monthly precipitation in March: pale blue is dry, deep blue is wet.

What to Wear in Cromwell in March

Pleasant temperatures in March mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.