March weather forecast
Christchurch, United Kingdom

March

Weather in March

March, the first month of the spring in Christchurch, is still a chilly month, with an average temperature fluctuating between 4.8°C (40.6°F) and 9.9°C (49.8°F).

Temperature

The shift from February to March is characterized by an average high-temperature of a still frosty 9.9°C (49.8°F), not significantly different from the 7.8°C (46°F) of February. Christchurch encounters a steady low-temperature average of 4.8°C (40.6°F) throughout the month of March.

Humidity

In Christchurch, the average relative humidity in March is 83%.

Rainfall

In Christchurch, during March, the rain falls for 13.5 days and regularly aggregates up to 33mm (1.3") of precipitation. Throughout the year, in Christchurch, there are 185.8 rainfall days, and 513mm (20.2") of precipitation is accumulated.

Snowfall

March through October are months without snowfall.

Sea temperature

March is the month with the coldest seawater in Christchurch, with an average sea temperature of 8.7°C (47.7°F).
Note: It is life-risking to swim in 8.7°C (47.7°F). Briefly staying in 13°C (55.4°F) waters feels unsettling, and temperatures below 10°C (50°F) might result in cold shock and loss of breath control, hinging on personal endurance.

Daylight

In Christchurch, the average length of the day in March is 11h and 55min.
On the first day of the month, sunrise is at 6:49 am and sunset at 5:48 pm. On the last day of March, sunrise is at 5:43 am and sunset at 6:38 pm GMT.

Sunshine

In Christchurch, the average sunshine in March is 6.1h.

UV index

In March, the average daily maximum UV index in Christchurch, United Kingdom, is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 3 in March leads to these recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.

Frequently asked questions

What are the temperatures in Christchurch in March?
During March, Christchurch experiences an average high-temperature of 9.9°C (49.8°F) and a low-temperature of 4.8°C (40.6°F).
What is the average humidity in March in Christchurch?
The average relative humidity in March is 83%.
How much does it rain in Christchurch in March?
In Christchurch, United Kingdom, during March, the rain falls for 13.5 days and regularly aggregates up to 33mm (1.3") of precipitation.
When it does not snow in Christchurch?
March through October are months without snowfall in Christchurch.
Does it snow in Christchurch in March?
In March, in Christchurch, United Kingdom, it doesn't snow. February is the latest month when it typically snows.
What is the month with the coldest sea water in Christchurch?
March is the month with the coldest seawater in Christchurch, with an average sea temperature of 8.7°C (47.7°F).
How cold is the water in March in Christchurch?
In March, the average sea temperature is 8.7°C (47.7°F). Swimming in 8.7°C (47.7°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
How many hours of daylight does Christchurch have in March?
In March, the average day length is 11h and 55min.
When is the sunrise / sunset in March in Christchurch?
In March, on the first day of the month, sunrise is at 6:49 am and sunset at 5:48 pm. On the last day of the month, in Christchurch, sunrise is at 5:43 am and sunset at 6:38 pm GMT.
How long on average sun shines in March in Christchurch?
In March, the average sunshine duration is 6.1h.
What is the UV index reading in March in Christchurch?
In Christchurch, United Kingdom, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in March
Christchurch, United Kingdom
  • Average high temperature in March: 9.9°C

The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is February (7.8°C).

  • Average low temperature in March: 4.8°C

The month with the highest average low temperature is August (13.9°C).
The coldest months (with the lowest average low temperature) are January and February (4.2°C).

Average pressure in March
Christchurch, United Kingdom
  • Average pressure in March: 1015.7mbar

The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).

Average wind speed in March
Christchurch, United Kingdom
  • Average wind speed in March: 19.9km/h

The windiest month (with the highest average wind speed) is December (22.7km/h).
The calmest month (with the lowest average wind speed) is July (15.9km/h).

Average humidity in March
Christchurch, United Kingdom
  • Average humidity in March: 83%

The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are April, May, July, August and September (81%).

Average rainfall in March
Christchurch, United Kingdom
  • Average rainfall in March: 33mm

The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (29mm).

Average rainfall days in March
Christchurch, United Kingdom
  • Average rainfall days in March: 13.5 days

The month with the highest number of rainy days is November (18.6 days).
The month with the least rainy days is September (13.2 days).

Average snowfall in March
Christchurch, United Kingdom
  • Average snowfall in March: 0mm

The month with the highest snowfall is December (6mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).

Average snowfall days in March
Christchurch, United Kingdom
  • Average snowfall days in March: 0.1 days

The months with the highest number of snowfall days are January and February (1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in March
Christchurch, United Kingdom
  • Average sea temperature in March: 8.7°C

The best month for swimming (with the highest average sea temperature) is September (17.3°C).
The coldest month (with the lowest average sea temperature) is March (8.7°C).

Average daylight in March /
Average sunshine in March
Christchurch, United Kingdom
  • Average daylight in March: 11h and 5min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in March: 6h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

Average sunshine days in March
Christchurch, United Kingdom
  • Average sunshine days in March: 13.8 days

The month with the most sunshine days is March (13.8 days).
The month with the least sunshine days is November (8.5 days).

Average UV index in March
Christchurch, United Kingdom
  • Average UV index in March: 3

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).

Average cloud cover in March
Christchurch, United Kingdom
  • Average cloud cover in March: 50

The month with the most cloud cover is November (Cloud cover 58).
The months with the least cloud cover are July and September (Cloud cover 42).

Average visibility in March
Christchurch, United Kingdom
  • Average visibility in March: 10km

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

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