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Christchurch, New Zealand Weather Averages

January is the hottest month in Christchurch with an average temperature of 18°C (64°F) and the coldest is July at 6°C (43°F). The wettest month is March with an average of 50mm of rain. The best month to swim in the sea is in February when the average sea temperature is 17°C (61°F).

Average Temperature Christchurch

What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month

Average High Low Temperature Christchurch

What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

Average Rainfall Christchurch

What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

Average Sea Temperature Christchurch

What is Average Sea Temperature?
Average daily sea temperatures and divided by the number of days in the month. Sea Temperatures are taken from buoys, ships and even satellites can calculate sea temperature based on energy that is radiated from the sea's surface
What is Average Sea Temperature?
Average daily sea temperatures and divided by the number of days in the month. Sea Temperatures are taken from buoys, ships and even satellites can calculate sea temperature based on energy that is radiated from the sea's surface

Christchurch : Next 24-Hour Weather

Today - 2nd February 2025

Sunrise 06:31

Sunrise

Sunset 20:54

Sunset
18:00
Overcast
18°C (63°F)
19:00
Patchy rain possible
16°C (60°F)
20:00
Cloudy
16°C (59°F)
21:00
Patchy rain possible
15°C (59°F)
22:00
Patchy rain possible
15°C (57°F)
23:00
Patchy rain possible
14°C (57°F)

Tomorrow - 3rd February 2025

Sunrise 06:31

Sunrise

Sunset 20:54

Sunset
0:00
Patchy rain possible
14°C (57°F)
1:00
Patchy rain possible
14°C (57°F)
2:00
Patchy rain possible
14°C (57°F)
3:00
Patchy rain possible
14°C (57°F)
4:00
Patchy rain possible
14°C (56°F)
5:00
Partly cloudy
14°C (56°F)
6:00
Clear
14°C (56°F)
7:00
Clear
15°C (59°F)
8:00
Clear
16°C (61°F)
9:00
Clear
17°C (63°F)
10:00
Clear
19°C (65°F)
11:00
Clear
20°C (67°F)
12:00
Clear
21°C (69°F)
13:00
Clear
22°C (70°F)
14:00
Clear
22°C (70°F)
15:00
Clear
21°C (70°F)
16:00
Clear
21°C (68°F)
17:00
Clear
20°C (67°F)