Christchurch, New Zealand 14-Day Forecast
New Zealand 🇳🇿
46°
Light rain shower right now
Today: high 50°, low 45°
Updated 1 hour ago
Christchurch weather for the next 14 days
Friday, August 28
Sunny High 62° Low 50°Precipitation
12%
· 0.0 in
Max wind
22 mph
Humidity
67%
UV index
2 - Low
Sunrise / sunset
07:02 AM / 05:58 PM
Saturday, August 29
Sunny High 52° Low 47°Precipitation
15%
· 0.0 in
Max wind
11 mph
Humidity
78%
UV index
5 - Moderate
Sunrise / sunset
07:01 AM / 05:59 PM
Sunday, August 30
Sunny High 60° Low 42°Precipitation
57%
· 0.08 in
Max wind
31 mph
Humidity
65%
UV index
6 - High
Sunrise / sunset
06:59 AM / 06:00 PM
Monday, August 31
Sunny High 55° Low 38°Precipitation
36%
· 0.03 in
Snow
0.32 cm
Max wind
21 mph
Humidity
65%
UV index
5 - Moderate
Sunrise / sunset
06:57 AM / 06:01 PM
Tuesday, September 1
Sunny High 59° Low 44°Precipitation
8%
· 0.0 in
Max wind
10 mph
Humidity
71%
UV index
5 - Moderate
Sunrise / sunset
06:56 AM / 06:02 PM
Wednesday, September 2
Sunny High 64° Low 50°Precipitation
4%
· 0.0 in
Max wind
24 mph
Humidity
58%
UV index
6 - High
Sunrise / sunset
06:54 AM / 06:03 PM
Thursday, September 3
Sunny High 63° Low 47°Precipitation
6%
· 0.0 in
Max wind
35 mph
Humidity
64%
UV index
6 - High
Sunrise / sunset
06:52 AM / 06:04 PM
Friday, September 4
Overcast High 59° Low 47°Precipitation
8%
· 0.0 in
Max wind
13 mph
Humidity
61%
UV index
6 - High
Sunrise / sunset
06:50 AM / 06:06 PM
Saturday, September 5
Overcast High 59° Low 52°Precipitation
12%
· 0.0 in
Max wind
27 mph
Humidity
60%
UV index
5 - Moderate
Sunrise / sunset
06:49 AM / 06:07 PM
Sunday, September 6
Sunny High 58° Low 47°Precipitation
5%
· 0.0 in
Max wind
26 mph
Humidity
52%
UV index
5 - Moderate
Sunrise / sunset
06:47 AM / 06:08 PM
Monday, September 7
Patchy rain nearby High 47° Low 43°Precipitation
53%
· 0.03 in
Max wind
7 mph
Humidity
66%
UV index
3 - Moderate
Sunrise / sunset
06:45 AM / 06:09 PM
Tuesday, September 8
Patchy rain nearby High 58° Low 43°Precipitation
53%
· 0.03 in
Max wind
14 mph
Humidity
76%
UV index
3 - Moderate
Sunrise / sunset
06:43 AM / 06:10 PM
Wednesday, September 9
Overcast High 60° Low 54°Precipitation
10%
· 0.0 in
Max wind
16 mph
Humidity
66%
UV index
6 - High
Sunrise / sunset
06:41 AM / 06:11 PM
Christchurch 14-day outlook: the story
The warmest day of Christchurch's 14-day outlook is Wednesday, September 2 with a high near 64°F (18°C); the coolest night comes Monday, August 31, dipping to 38°F (3°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 58°F (14°C), about 5°F (3°C) above the typical August high of 53°F (12°C).
Precipitation is most likely on Thursday 27, Sunday 30, Monday 7, Tuesday 8; the wettest day looks like Thursday, August 27 with about 0.34 in (8.5 mm) expected. For the weekend, expect Saturday 52°F (11°C) and sunny / Sunday 60°F (16°C) and sunny.
For typical conditions month by month, see the Christchurch climate & average temperatures guide.
Christchurch forecast questions
Will it rain in Christchurch this week?
The forecast currently shows meaningful precipitation chances on 4 of the next 14 days, peaking around Thursday, August 27.
What will be the warmest day in Christchurch over the next 14 days?
Wednesday, September 2, with a forecast high near 64°F (18°C).
How accurate is a 14-day forecast for Christchurch?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Christchurch by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 71° | 56° | 8 | 2.0 in | 11.5 h/day | 70% |
| February | 71° | 56° | 7 | 2.0 in | 10.6 h/day | 70% |
| March | 67° | 53° | 7 | 1.9 in | 8.9 h/day | 73% |
| April | 63° | 48° | 8 | 2.1 in | 8.4 h/day | 76% |
| May | 58° | 44° | 8 | 1.9 in | 7.0 h/day | 79% |
| June | 53° | 41° | 10 | 2.3 in | 6.0 h/day | 83% |
| July | 51° | 38° | 10 | 2.9 in | 6.6 h/day | 82% |
| August | 53° | 39° | 9 | 1.7 in | 7.7 h/day | 80% |
| September | 57° | 42° | 9 | 1.9 in | 8.9 h/day | 75% |
| October | 61° | 46° | 10 | 2.1 in | 10.2 h/day | 73% |
| November | 64° | 50° | 10 | 2.4 in | 11.1 h/day | 72% |
| December | 68° | 54° | 11 | 2.7 in | 11.2 h/day | 70% |
14-day forecasts nearby