March weather forecast
Christchurch, New Zealand

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Weather in March

As March dawns, Christchurch witnesses the start of autumn. Temperatures start to fall, showing a noticeable decrease from February, but pleasant weather conditions remain, encouraging outdoor activities. A minor reduction in daylight hours is also noted. The wind speed remains steady around 13.7km/h (8.5mph), while humidity levels start increasing slightly. However, March records a precipitation level of 21mm (0.83"), slightly higher than the previous two months, indicating a gradual shift in the weather pattern.

Temperature

The commencement of March brings an average high-temperature of an enjoyable 19°C (66.2°F), marking an inconsequential divergence from February. Christchurch's temperature drops to an average low of 10.3°C (50.5°F) during the nights of March.

Humidity

In Christchurch, the average relative humidity in March is 75%.

Rainfall

In March, the rain falls for 8.5 days. Throughout March, 21mm (0.83") of precipitation is accumulated. Throughout the year, there are 114.3 rainfall days, and 300mm (11.81") of precipitation is accumulated.

Snowfall

January through May, October through December are months without snowfall.

Sea temperature

In Christchurch, in March, the average water temperature is 15.3°C (59.5°F).
Note: The majority of individuals find it unpleasurable to swim in 15.3°C (59.5°F). It becomes progressively harder to manage one's breathing as the water temperature falls below 21°C (69.8°F).

Daylight

In March, the average length of the day is 12h and 23min.
On the first day of the month, sunrise is at 7:08 am and sunset at 8:15 pm. On the last day of March, in Christchurch, sunrise is at 7:45 am and sunset at 7:22 pm NZDT.

Sunshine

The average sunshine in March in Christchurch is 7.6h.

UV index

In Christchurch, New Zealand, the average daily maximum UV index in March is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In March, a daily maximum UV index of 4 leads to the following instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.

Frequently asked questions

What are March temperatures in Christchurch?

The high-temperature, in March, in Christchurch, records 19°C (66.2°F), while the low-temperature is 10.3°C (50.5°F).

What is the average humidity in March in Christchurch?

The average relative humidity in March in Christchurch, New Zealand, is 75%.

How many days does it rain in March in Christchurch?

In Christchurch, in March, during 8.5 rainfall days, 21mm (0.83") of precipitation is typically accumulated.

When it does not snow in Christchurch?

In Christchurch, New Zealand, snow does not fall in January through May, October through December.

What is the sea temperature in March in Christchurch?

In March, the average sea temperature in Christchurch is 15.3°C (59.5°F). For most, swimming in 15.3°C (59.5°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

How many hours of daylight does Christchurch have in March?

The average day length in March in Christchurch, New Zealand, is 12h and 23min.

When is the sunrise / sunset in March in Christchurch?

In March, on the first day of the month, sunrise is at 7:08 am and sunset at 8:15 pm. On the last day of the month, in Christchurch, New Zealand, sunrise is at 7:45 am and sunset at 7:22 pm NZDT.

How long on average sun shines in March in Christchurch?

The average sunshine duration in March in Christchurch is 7.6h.

How high is the UV index in March in Christchurch?

In Christchurch, the average daily maximum UV index in March is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in March
Christchurch, New Zealand

Average temperature in March - Christchurch, New Zealand
  • Average high temperature in March: 19°C

The warmest month (with the highest average high temperature) is January (21.3°C).
The month with the lowest average high temperature is July (10.3°C).

  • Average low temperature in March: 10.3°C

The month with the highest average low temperature is January (11.9°C).
The coldest month (with the lowest average low temperature) is July (3.8°C).

Average pressure in March
Christchurch, New Zealand

Average pressure in March - Christchurch, New Zealand
  • Average pressure in March: 1016.9mbar

The month with the highest atmospheric pressure is March (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).

Average wind speed in March
Christchurch, New Zealand

Average wind speed in March - Christchurch, New Zealand
  • Average wind speed in March: 13.7km/h

The windiest month (with the highest average wind speed) is January (15.3km/h).
The calmest month (with the lowest average wind speed) is August (12.4km/h).

Average humidity in March
Christchurch, New Zealand

Average humidity in March - Christchurch, New Zealand
  • Average humidity in March: 75%

The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is January (70%).

Average rainfall in March
Christchurch, New Zealand

Average rainfall in March - Christchurch, New Zealand
  • Average rainfall in March: 21mm

The wettest month (with the highest rainfall) is October (38mm).
The driest month (with the least rainfall) is September (14mm).

Average rainfall days in March
Christchurch, New Zealand

Average rainfall days in March - Christchurch, New Zealand
  • Average rainfall days in March: 8.5 days

The month with the highest number of rainy days is October (12.5 days).
The month with the least rainy days is May (8 days).

Average snowfall in March
Christchurch, New Zealand

Average snowfall in March - Christchurch, New Zealand
  • Average snowfall in March: 0mm

The month with the highest snowfall is August (5mm).
The months with the least snowfall are January, February, March, April, May, October, November and December (0mm).

Average snowfall days in March
Christchurch, New Zealand

Average snowfall days in March - Christchurch, New Zealand
  • Average snowfall days in March: 0 days

The months with the highest number of snowfall days are June and August (0.3 days).
The months with the least snowfall days are January, February, March, April, October, November and December (0 days).

Average sea temperature in March
Christchurch, New Zealand

Average sea temperature in March - Christchurch, New Zealand
  • Average sea temperature in March: 15.3°C

The best month for swimming (with the highest average sea temperature) is February (16.1°C).
The coldest month (with the lowest average sea temperature) is August (9.5°C).

Average daylight in March /
Average sunshine in March
Christchurch, New Zealand

Average daylight in March / Average sunshine in March - Christchurch, New Zealand
  • Average daylight in March: 12h and 2min

The month with the longest days is December (Average daylight: 15h and 24min).
The month with the shortest days is June (Average daylight: 9h and 0min).

  • Average sunshine in March: 7h and 4min

The month with the most sunshine is December (Average sunshine: 10h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 6min).

Average sunshine days in March
Christchurch, New Zealand

Average sunshine days in March - Christchurch, New Zealand
  • Average sunshine days in March: 19.8 days

The month with the most sunshine days is May (21.2 days).
The month with the least sunshine days is November (17.3 days).

Average UV index in March
Christchurch, New Zealand

Average UV index in March - Christchurch, New Zealand
  • Average UV index in March: 4

The month with the highest UV index is January (UV index 5).
The months with the lowest UV index are April, May, June, July, August and September (UV index 3).

Average cloud cover in March
Christchurch, New Zealand

Average cloud cover in March - Christchurch, New Zealand
  • Average cloud cover in March: 37

The month with the most cloud cover is June (Cloud cover 43).
The months with the least cloud cover are January, February, March and May (Cloud cover 37).

Average visibility in March
Christchurch, New Zealand

Average visibility in March - Christchurch, New Zealand
  • Average visibility in March: 10km

The months with the highest visibility are January, February, March, April, June, July and December (10km).
The months with the lowest visibility are May, August, September, October and November (9km).

Christchurch, New Zealand

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