Christchurch Historic Weather Records
Analyse hottest, coldest, windiest & wettest days

Christchurch Weather Trend Graph

Temperature (°C)

Months

Months	Historic Min Temp.	Min Temp.	Forecasted Min Temp.	Historic Max Temp.	Max Temp.	Forecasted Max Temp.
	5.687499999999999	1.2		9.425	6.6
	4.8812500000000005	-0.3		8.71875	4.3
	4.6625	-0.1		8.725	3.5
	3.8625	-1.1		7.762499999999999	3.1
	4.275	-1.5		8.618750000000002	2.8
	3.9437499999999996	-1.5		8.35	7.1
	4.1937500000000005	2.6		8.0375	7.2
	4.6187499999999995	3.9		7.96875	10.2
	3.999999999999999	2.5		7.799999999999999	5.9
	3.9687500000000004	0.2		7.974999999999999	4.5
	4.4625	3.8		8.125	11.4
	4.725	8.7		8.937499999999998	10.8
	4.5875	5		8.0375	9.7
	3.8625000000000003	2.6		8.387499999999998	6.7
Jan.	4.33125	4.8		8.21875	9.2
	4.099999999999999	6.3		8.2	9
	3.3249999999999997	6.4		7.293750000000001	8.6
	2.787499999999999	6		7.318750000000001	8.5
	2.5875	5.7		6.7125	9.6
	1.9812500000000002	6.2		6.775	9.7
	2.075	6.6		7.318749999999999	9.9
	3.41875	5.9		7.85625	9.4
	3.1187499999999995	6.8		7.687500000000001	7.7
	3.8	7		8.55	8.2
	3.8124999999999996	5.9		8.4125	7.6
	4.0875	5.1		8.36875	8.2
	4.18125	5.6		8.63125	10.3
	4.5375000000000005	4.6		8.468750000000002	8
	4.581250000000001	5.6		8.75	8.1
	3.1874999999999996	6.9		8.0625	8.9
	3.63125	6.1		8.299999999999999	9
	4.106249999999999	6.5		8.20625	8.3
	4.375	3.1		8.60625	7.9
	4.275	5.5		8.49375	7.7
	4.96875	6.9		8.793750000000001	9
	4.30625	8.1		8.3625	9.8
	3.8375	7.4		8.1125	8.5
	2.9124999999999996	7.6		7.5874999999999995	9.9
	3.0562499999999995	8		7.5375000000000005	10.2
	3.7874999999999996	7.9		7.3187500000000005	9.4
	2.7624999999999997	8.6		6.9125000000000005	10.8
	2.39375	8.7		6.724999999999999	11
	2.6625	6.4		7.10625	10.7
	4.2125	3.5		7.731249999999999	8.8
	4.1375	0.7		8.825	5.9
Feb.	5.575	3.6		9.493749999999999	10.6
	5.30625	5.3		9.506250000000001	8.8
	5.55625	1.7		9.262500000000001	6.3
	5.03125	3.3		9.15625	6
	5.0249999999999995	4.8		9.4875	8.1
	5.68125	4.2		9.84375	10.9
	5.7250000000000005	7.8		9.256250000000001	11.5
	5.00625	8.4		9.393749999999999	12.5
	4.75	8.1		8.993749999999999	11.3
	4.825	9.1		9.218750000000004	11.7
	4.081250000000001	8.3		8.874999999999998	12.3
	3.86875	8.8		8.712499999999999	11.5
	3.412500000000001	7.5		8.54375	11.6
	3.4625000000000004	5.8		8.4375	9.8
	3.40625	8.5		8.44375	9.9
	3.8500000000000005	8.6		8.837500000000002	11.1
	3.9312499999999995	6		8.618750000000002	12.3
	3.59375	5.9		8.837500000000002	12
	2.94375	7.9		8.71875	12.1
	3.6874999999999996	8.1		9.0625	10.1
	3.5875000000000004	7.6		8.850000000000001	11.3
	4.1499999999999995	6.6		9.575	11.4
	5.03125	8.1		10.53125	11.3
	5.318749999999999	6.8		10.043750000000001	10.6
	4.73125	5.8		9.531249999999998	10.7
	4.85625	6.2		10.05	10.6
	4.69375	2.9		10.175	10.9
	4.26875	1.6		10.206249999999999	9.4
Mar.	5.625	2.7		10.774999999999999	10.1
	5.618749999999999	4.4		10.75625	10.7
	4.3625	8		9.981250000000001	10.9
	5.19375	7.3		10.0625	12.4
	5.062500000000001	5.2		10.33125	13.8
	5.3	4.5		10.70625	13
	5.4312499999999995	4.1		10.425	12.1
	5.73125	3.2		10.6625	12.2
	5.15625	5.2		10.81875	11.6
	4.89375	7.7		10.543750000000001	12.7
	5.0249999999999995	3.9		11.412500000000001	7.9
	5.025	2.8		11.218750000000002	9.6
	4.818750000000001	5.8		11.325	12.1
	5.1000000000000005	2.2		10.768749999999999	9
	5.86875	2.1		11.224999999999998	9.7
	5.937500000000001	5.5		11.650000000000002	11.5
	5.40625	5		10.712500000000002	15.3
	4.8625	5.8		10.918750000000001	11.7
	4.550000000000001	3.8		10.918750000000001	11.5
	4.8812500000000005	6.7		11	12.1
	5.2125	7.9		11.46875	12.8
	5.4125000000000005	4.2		10.793750000000001	11.2
	6.187499999999999	4.2		12.249999999999998	11.2
	5.15	7.8		12.1625	14.8
	5.31875	9.3		12.081250000000002	18.1
	6.268750000000001	6.4		12.481249999999998	15.3
	5.7124999999999995	5.3		12.34375	10
	5.6625000000000005	3.8		12.356250000000001	10
	6.4125	5.3		12.35	11.2
	6.125	3.1		11.787500000000001	11
	5.643750000000001	5.5		12.174999999999999	11.3
Apr.	5.93125	9.6		12.30625	13.7
	5.875	9.5		12.381250000000001	13.2
	5.975	9		12.95625	13.7
	6.118749999999999	5.5		12.89375	13.5
	6.2375	4.1		13.68125	13.3
	6.5687500000000005	5		14.7	12.1
	6.88125	3.4		14.293750000000001	12.7
	6.475000000000001	6.4		13.90625	13.8
	6.91875	6.1		13.90625	15.8
	6.893750000000001	4.2		13.8875	15.2
	6.45	4.9		12.63125	14.6
	6.24375	7.7		12.3375	14.4
	6.025000000000001	8		12.18125	16.7
	5.96875	6.9		12.912500000000001	14.3
	6.2250000000000005	8.1		12.71875	16.6
	6.6187499999999995	10.5		12.793750000000001	16.3
	7.44375	9		13.193750000000001	17
	6.91875	8.5		13.4125	15.1
	7.06875	9.8		13.475000000000001	14.4
	7.15625	8.4		13.212500000000002	15.4
	7.124999999999999	8		13.94375	15.4
	7.581249999999999	8.2		14.050000000000002	13.3
	7.85625	8		14.693749999999998	13.4
	8.36875	8.9		14.318750000000001	15
	8.4875	8.3		14.50625	17.7
	8.768749999999999	7.1		14.674999999999999	15.2
	8.6625	2.9		14.78125	12.4
	8.0125	4.5		13.981250000000001	13.7
	7.824999999999999	6.6		14.818750000000001	12.6
	7.7124999999999995	5.2		14.587500000000002	11.6
May	7.68125	3.8		14.443750000000001	12.3
	7.95625	3.4		15.11875	12.7
	7.887499999999999	6.9		14.856250000000001	14.1
	8.45	7.3		14.66875	12.8
	9.025	10.8		15.487499999999997	15.3
	8.7375	11.3		15.856250000000003	16.6
	9.199999999999998	10.6		16.2875	16.8
	9.33125	12.2		16.63125	18.3
	9.500000000000002	13.1		15.993749999999997	22.3
	9.40625	12.4		16.531249999999996	23.4
	9.462499999999999	15.1		16.8	23.1
	9.43125	15.4		17.09375	21.5
	9.8375	15.4		16.66875	22.7
	10.049999999999999	14.6		16.575000000000003	20.9
	10.81875	12.5		16.49375	19.7
	10.381250000000001	9.6		16.9625	22.1
	10.10625	10.8		17.443749999999998	19.2
	10.1375	11.1		17.362499999999997	17
	10.69375	12.5		17.8625	16.4
	10.475000000000001	11.3		18.418750000000003	17.5
	10.475000000000001	11.5		17.743750000000002	15.9
	10.131250000000001	8.9		16.756249999999998	15.5
	10.068750000000001	11.6		16.875	14.3
	10.13125	9.9		16.9875	16.2
	10.5	9		16.975	16.4
	10.474999999999998	8.2		17.375	16.1
	10.99375	8.2		17.225	14.9
	11.275	8.5		17.525	15.4
	11.325	12.7		17.474999999999998	20.1
	11.524999999999999	9.9		17.7375	19
	11.18125	9.5		17.937500000000004	19.1
Jun.	11.39375	12.6		17.49375	17.7
	11.349999999999998	12.1		17.568749999999998	19.4
	11.75	14.5		18.5	19
	12.06875	13.9		18.59375	19.2
	12.2375	13.8		18.912499999999998	20.5
	12.1	14.8		18.606250000000003	20.3
	12.2875	14		18.675000000000004	23.8
	11.68125	16.1		18.48125	25.6
	11.69375	17.3		18.6375	25.3
	12.368749999999999	20.3		19.01875	30.8
	12.768750000000002	18.7		19.825	30
	12.86875	17.5		20.11875	26.4
	12.8375	15.9		19.94375	22.8
	13.268749999999999	11.8		19.59375	21.4
	12.668750000000003	10.4		19.2875	20
	12.35625	14		19.225	19.4
	13.35	12.4		19.825000000000003	23
	12.937500000000002	14.2		19.281249999999996	24.4
	12.60625	11.1		19.05625	22
	12.50625	12.6		18.925000000000004	25.4
	12.64375	14.5		19.349999999999998	26.9
	12.9125	13.9		19.912499999999998	27.2
	13.1125	14.4		20.106250000000003	28.6
	13.35	16.4		20.087500000000002	27.1
	13.393749999999999	16.6		20.675	26.7
	13.999999999999998	18.4		20.1125	26.8
	13.624999999999998	16.6		19.981250000000006	28.3
	13.5875	16.2		20.14375	29.2
	13.675	15.3		20.0625	28.1
	13.543750000000001	14.5		20	26.9
Jul.	13.606249999999998	16.8		19.91875	26.9
	13.493750000000002	14.2		20.23125	26.1
	13.868750000000002	14.6		21.237499999999997	25.5
	14.35625	13.9		21.787499999999998	25.2
	14.418750000000001	11		21.537499999999998	23.9
	14.70625	11.7		20.681250000000002	22.8
	13.781250000000002	12.8		20.7	24.2
	13.95625	13.4		20.475	23.2
	13.7375	16		20.718749999999996	21.9
	14.493750000000002	14.9		20.462500000000002	23.5
	14.218750000000002	13.6		21.606250000000003	26.3
	14.493749999999999	14.9		20.9125	24.9
	14.53125	12.2		20.54375	24.8
	14.231250000000001	15.4		19.98125	23.6
	13.54375	16		19.693749999999998	26.2
	13.693749999999998	14.4		19.656249999999996	22.9
	14.125	11.1		20.356250000000003	24.2
	14.331250000000002	10.8		20.743750000000002	22.4
	14.418750000000003	11.3		20.656249999999996	23.9
	14.443749999999998	14		20.393749999999997	25.4
	14.312500000000004	15.9		20.14375	22.9
	13.40625	14.1		19.575000000000003	23.4
	13.48125	10.7		19.71875	22.4
	13.9125	9.9		20.275	21.2
	13.5375	12		20.44375	23.2
	14.156249999999998	14.9		20.2625	26.4
	13.950000000000001	14.3		20.824999999999996	25.1
	14.16875	15.6		20.943749999999998	24.1
	14.956249999999999	14.9		20.918749999999996	27.6
	14.693750000000001	18.9		21.293749999999996	27.4
	14.63125	17		20.200000000000003	29.2
Aug.	14.349999999999998	16.2		20.775000000000002	26.9
	13.95	-1.2		19.84375	24.7
	14.093750000000002		-1.9	19.8125		25
	14.0375		15.4	19.749999999999996		24.9
	13.975000000000001		14.4	19.962499999999995		21.2
	14.168749999999998		13.8	19.86875		20.8
	14.274999999999999		12	19.7375		20.3
	14.4625		13	20.181250000000002		19.2
	14.331250000000002		11.9	19.712500000000002		22.2
	13.706250000000002		13.2	19.643750000000004		16.6
	13.262500000000003		13.5	19.837500000000002		19.7
	13.74375		13.6	19.94375		20
	13.46875		13.7	19.9625		19.8
	13.281249999999998		13.3	19.806250000000006		19.6
	13.412500000000001		12.9	19.5		19.2
	12.568749999999998		12.3	18.806250000000002		18.8
	12.299999999999999		12.6	18.94375		18.9
	12.61875		13.1	19.13125		19.5
	12.937500000000002		13	19.93125		19.3
	13.5625		13.7	19.5625		19.6
	13.837499999999997		13.6	19.881249999999998		19.7
	13.96875		13.6	19.793750000000003		19.3
	13.29375		13.4	19.087500000000002		19.2
	13.281250000000002		13.4	19.28125		19.7
	13.112500000000002		13.5	19.268749999999997		19.3
	13.7		13.8	19.200000000000003		19.1
	13.668750000000001		13.1	19.19375		18.8
	13.2625		12.6	18.5875		18.3
	12.325000000000001		12.5	18.056250000000002		18.4
	12.437500000000002		12.4	17.731250000000003		18.1
	11.899999999999999		12.1	18.262500000000003		18.5
Sep.	12.037499999999998		12.3	18.44375		18.6
	12.60625		12.6	18.806250000000002		18.5
	12.581249999999999			18.106250000000003
	12.099999999999998			18.1125
	12.24375			18.318750000000005
	12.837499999999999			18.731249999999996
	11.8			17.8875
	11.43125			17.575
	11.593750000000002			17.406250000000004
	11.7			17.443749999999998
	11.53125			17.18125
	11.5875			17.05
	11.912500000000001			17.10625
	11.856249999999998			16.93125
	10.950000000000001			17.350000000000005
	11.400000000000002			16.768749999999997
	12.331249999999997			17.10625
	11.762500000000001			16.862499999999997
	11.7375			16.456249999999997
	11.39375			16.28125
	11.493749999999999			16.05625
	11.381249999999998			16.081249999999997
	10.993750000000002			15.99375
	11.168750000000001			16.287499999999998
	11.66875			16.75
	11.093749999999996			16.312500000000004
	10.418750000000001			15.581249999999999
	10.21875			15.543750000000001
	10.7125			15.25625
	9.306249999999999			14.093750000000002
Oct.	9.71875			14.506250000000003
	10.037500000000003			15.381249999999998
	11.006250000000001			15.262500000000001
	11.24375			15.35
	11.075000000000001			15.106250000000001
	10.18125			14.475
	10.175			14.6375
	9.58125			14.23125
	10.156250000000004			14.893749999999999
	10.66875			14.812500000000002
	9.9			14.281249999999998
	10.225			14.631249999999998
	10.162500000000001			13.987499999999999
	9.75			14.2125
	9.931249999999999			13.681249999999999
	10.149999999999999			13.899999999999999
	10.38125			14.249999999999998
	10.031250000000002			14.23125
	9.343750000000002			13.7625
	9.36875			13.168750000000001
	8.6375			12.8125
	8.1875			12.375
	8.1625			12.51875
	8.062500000000002			12.51875
	8.118749999999999			12.418750000000001
	8.225000000000001			12.387500000000001
	8.975			12.437500000000002
	9.95			13.218749999999998
	9.087499999999999			12.68125
	8.93125			12.54375
	8.85			12.0875
Nov.	8.11875			12.087500000000002
	7.26875			11.549999999999999
	7.3999999999999995			11.087499999999999
	7.393749999999999			11.575
	6.49375			10.625000000000002
	6.1625			10.531250000000002
	6.381249999999999			9.931249999999999
	6.625			10.4875
	6.018749999999999			10.318750000000003
	5.668749999999999			10.249999999999998
	5.75			9.79375
	6.118750000000001			10.30625
	5.549999999999999			10.106249999999998
	5.1937500000000005			9.274999999999999
	5.1			9.21875
	5.518750000000001			8.86875
	4.574999999999999			8.68125
	4.24375			8.512500000000001
	4.55			9
	4.54375			8.881250000000001
	4.74375			8.675
	5.606249999999999			9.362499999999999
	5.750000000000001			9.83125
	5.8812500000000005			9.462499999999999
	4.5625			8.9625
	5.59375			9.63125
	5.4125000000000005			8.85625
	5.1312500000000005			9.362500000000002
	5.54375			8.83125
	5.38125			9.024999999999999
Dec.	5.94375			9.74375
	5.949999999999999			9.95
	6.343749999999999			9.78125
	6.65			10.174999999999999
	6.7375			10.1125
	6.35625			10.0125
	7.16875			10.512500000000001
	7.356249999999999			10.593750000000002
	7.156249999999999			10.41875
	6.606249999999999			10.04375
	5.943749999999999			9.4375
	5.700000000000001			9.468750000000002
	5.9875			9.7125
	5.7124999999999995			9.1375
	5.6625			9.368750000000002
	6.4312499999999995			10.075
	6.773333333333334			9.766666666666667

Max Temp.

Historic Max Temp.

Min Temp.

Historic Min Temp.

Yearly Summary 2026

31°C

Highest Temp

24 Jun. 26

-1°C

Lowest Temp

5 Jan. 26

Seasonal Breakdown

Hottest MonthJuly25.38°C

Coldest MonthJanuary4.11°C

Wettest MonthFebruary4.75mm

Windiest MonthJanuary33.93km/h

Christchurch Climate Change InsightsSee how climate patterns are evolving over time. Temperature shifts, rainfall trends, and extreme events—all in one place.

Weather City Ranking GloballyExplore Real time of the world’s hottest & Coldest Cities based on current temperature data.

Frequently Asked Questions

1. What is the hottest month in Christchurch historically?

July is historically Christchurch's hottest month, with average maximum temperatures around 21°C. During peak heatwave events, the highest recorded temperatures have reached 32°C on 2022-08-13.

2. What is the coldest month in Christchurch historically?

January is Christchurch's coldest month, with average minimum temperatures around 4°C. The all-time record low of -4°C was recorded on 2010-12-03.

3. What is the average annual rainfall in Christchurch over the past 17 years?

Christchurch's average annual rainfall is approximately 906.02mm, based on records spanning 17 years.

4. How many rainy days does Christchurch experience on average per year?

Christchurch historically records approximately 214 rainy days per year. October has the highest number of rain days at an average of 20.3 days.

5. What is the all-time highest temperature ever recorded in Christchurch?

The all-time highest temperature recorded in Christchurch is 32°C on 2022-08-13.

6. What is the all-time lowest temperature ever recorded in Christchurch?

The all-time lowest temperature recorded in Christchurch is -4°C on 2010-12-03.

7. What is the windiest time of year in Christchurch historically?

Christchurch experiences its strongest winds during December. The historic gust record of 73.7 kph was recorded on 2022-02-18.

8. What is the highest and lowest humidity in Christchurch during a year?

Usually, Christchurch's humidity peaks in December at around 85.002% and drops to its lowest in August at approximately 77.8%.

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Christchurch Historic Weather Records
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Yearly Summary 2026

Seasonal Breakdown

Frequently Asked Questions

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Christchurch Historic Weather Records
Analyse hottest, coldest, windiest & wettest days