Annual Weather Data

17°C

Waikawa Beach, Horowhenua, New Zealand

Updated: 29/09/2026 11:10

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Annual Summary

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep
ThuSunSunWedFriMonWedSatTueThuSunTue 1	22.8	22.4	21.4	21.1	18.8	19.8	14.8	13.4	14.7
FriMonMonThuSatTueThuSunWedFriMonWed 2	21.9	18.9	17.0	21.0	19.7	20.7	13.3	14.3	16.0
SatTueTueFriSunWedFriMonThuSatTueThu 3	23.3	25.0	19.3	23.1	18.7	17.8	15.3	18.3	16.7
SunWedWedSatMonThuSatTueFriSunWedFri 4	22.7	23.4	19.7	21.4	16.1	17.4	15.7	9.6	16.9
MonThuThuSunTueFriSunWedSatMonThuSat 5	24.2	23.3	22.1	24.4	18.2	16.9	15.8	12.3	16.6
TueFriFriMonWedSatMonThuSunTueFriSun 6	22.7	21.2	21.7	24.8	21.0	17.7	15.2	11.7	15.1
WedSatSatTueThuSunTueFriMonWedSatMon 7	22.4	21.9	21.6	21.8	20.5	16.1	15.2	10.9	14.6
ThuSunSunWedFriMonWedSatTueThuSunTue 8	25.1	25.4	18.8	20.6	20.6	17.1	16.8	16.3	15.2
FriMonMonThuSatTueThuSunWedFriMonWed 9	22.8	22.6	23.6	21.2	18.1	14.4	12.8	15.3	15.6
SatTueTueFriSunWedFriMonThuSatTueThu 10	21.4	26.3	20.3	24.4	19.9	15.4	16.1	16.1	13.8
SunWedWedSatMonThuSatTueFriSunWedFri 11	22.9	26.3	24.3	25.1	17.6	14.8	13.8	8.0	14.8
MonThuThuSunTueFriSunWedSatMonThuSat 12	21.9	29.3	25.4	21.5	16.7	17.3	11.8	16.9	15.3
TueFriFriMonWedSatMonThuSunTueFriSun 13	23.9	28.0	29.8	20.4	18.0	14.9		15.6	18.2
WedSatSatTueThuSunTueFriMonWedSatMon 14	23.9	24.8	21.6	19.0	17.4	17.1		19.2	17.1
ThuSunSunWedFriMonWedSatTueThuSunTue 15	20.4	19.9	21.7	18.4	16.0	16.9		18.1	16.0
FriMonMonThuSatTueThuSunWedFriMonWed 16	23.3	20.7	22.7	17.7	15.6	14.6		11.8	15.2
SatTueTueFriSunWedFriMonThuSatTueThu 17	25.2	22.1	23.3	18.0	18.2	16.6		14.9	15.7
SunWedWedSatMonThuSatTueFriSunWedFri 18	23.6	21.7	22.6	17.8	17.3	15.4		14.8	16.3
MonThuThuSunTueFriSunWedSatMonThuSat 19	24.3	21.3	28.2	21.3	17.7	15.7		15.7	15.7
TueFriFriMonWedSatMonThuSunTueFriSun 20	21.9	21.1	26.6	18.7	19.1	16.5	14.7	14.8	15.6
WedSatSatTueThuSunTueFriMonWedSatMon 21	22.5	21.4	21.1	12.5	18.6	18.4	12.7	15.9	15.0
ThuSunSunWedFriMonWedSatTueThuSunTue 22	22.2	21.2	20.8	15.6	18.6	15.8	16.3	15.6	18.6
FriMonMonThuSatTueThuSunWedFriMonWed 23	21.5	21.7	26.9	18.6	15.7	16.3	14.7	15.8	15.7
SatTueTueFriSunWedFriMonThuSatTueThu 24	19.6	23.8	22.1	15.9	17.9	18.0	13.8	17.3	14.0
SunWedWedSatMonThuSatTueFriSunWedFri 25	19.6	26.7	23.6	19.7	16.0	15.3	13.7	16.3	17.4
MonThuThuSunTueFriSunWedSatMonThuSat 26	21.1	21.0	20.4	18.8	20.2	12.8	13.3	15.8	16.4
TueFriFriMonWedSatMonThuSunTueFriSun 27	22.6	19.7	26.9	22.2	19.4	16.7	12.5	18.2	15.2
WedSatSatTueThuSunTueFriMonWedSatMon 28	26.1	23.6	23.1	21.6	19.3	16.6	13.9	17.9	15.2
ThuSunWedFriMonWedSatTueThuSunTue 29	21.4		20.7	19.7	17.8	16.2	13.3	15.1
FriMonThuSatTueThuSunWedFriMonWed 30	24.8		19.8	21.9	19.9	15.8	15.9	18.3
SatTueSunFriMonSatThu 31	22.3		22.9		21.0		14.6	16.0
Avg:	22.7	23.0	22.6	20.3	18.4	16.5	* 14.4	15.2	* 15.8
Hi:	26.1	29.3	29.8	25.1	21.0	20.7	* 16.8	19.2	* 18.6
Lo:	19.6	18.9	17.0	12.5	15.6	12.8	* 11.8	8.0	* 13.8
Note:	*Incomplete dataset.

Avg	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2026	22.7	23.0	22.6	20.3	18.4	16.5	* 14.4	15.2	* 15.8
2025	23.2	25.1	22.8	22.0	* 17.6	15.7	14.6	15.2	16.0	17.2	21.4	22.0
2024	24.7	23.1	20.9	20.0	16.6	16.1	15.2	15.2	15.8	18.2	19.4	22.4
2023	25.1	23.7	21.4	20.7	18.9	16.5	14.9	13.8	16.8	17.1	19.4	21.9
2022	24.5	24.3	23.2	20.5	18.1	15.5	14.7	15.5	16.4	17.2	20.6	* 23.3
2021	21.1	* 21.3	20.8	18.8	16.4	15.4	13.9	14.1	14.8	16.7	19.2	21.6
2020	20.3	21.8	19.5	18.0	16.7	15.2	13.6	14.8	14.6	16.7	18.6	19.1
2019	21.9	21.3	* 21.3	16.8	16.8	13.5	12.7	* 12.7	14.2	* 15.0	17.7	19.9
2018		* 22.1	21.0	18.1	14.5	* 13.9	* 12.8	14.0	14.3	15.8	18.2	21.0
2017	* 18.2
2016	22.4	23.8	21.1	19.1	16.7	14.7	* 13.6	12.6	14.7	15.6	16.4	18.6
2015	22.6	20.5	20.8	18.2	15.4	13.7	12.1	12.8	13.5	15.2	* 16.4	18.4
2014	* 19.5	21.1	19.2	18.7	15.6	14.6	12.6	13.0	14.8	15.2	15.8	19.0
2013	21.4	21.5	21.0	* 18.5	* 15.5	13.6	13.1	14.7	14.6	15.3	19.6	22.8
2012	21.1	21.2	19.0	18.9	14.8	12.8	12.9	14.2	14.7	15.3	* 16.1	20.4
2011	21.6	* 21.6	20.2	16.9	17.2	14.3	12.6	12.1	13.7	16.1	16.7	20.1
2010	23.8	26.1	* 23.8	21.1	19.6		* 14.9	* 14.8	* 14.0	15.5	17.9	20.6
2009	* 26.1	24.7	23.3	21.6	16.6	15.4	15.3	17.8	17.7	16.9	19.2	21.8
2008											22.3	23.4
Avg	* 22.4	* 22.7	* 21.3	* 19.3	* 16.8	* 14.8	* 13.8	* 14.3	* 15.1	* 16.2	* 18.5	* 21.0

	Autumn			Winter			Spring			Summer
	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Jan	Feb
2026Hi	29.8	25.1	21.0	20.7	*16.8	19.2	*18.6
Lo	17.0	12.5	15.6	12.8	*11.8	8.0	*13.8
Avg	22.6	20.3	18.4	16.5	*14.4	15.2	*15.8
Avg	20.4			* 15.4			* 15.8
2025Hi	27.4	29.1	*21.8	18.8	18.8	18.2	18.8	21.8	26.4	26.8	26.1	29.3
Lo	19.1	17.7	*13.3	12.9	11.7	11.8	13.8	14.4	17.3	18.7	19.6	18.9
Avg	22.8	22.0	*17.6	15.7	14.6	15.2	16.0	17.2	21.4	22.0	22.7	23.0
Avg	* 20.9			15.2			18.2			22.6
2024Hi	25.2	25.0	19.7	18.6	18.3	19.7	18.9	22.3	23.6	29.1	30.0	28.5
Lo	17.9	17.5	13.7	13.7	11.7	11.6	13.6	15.2	15.4	18.4	17.9	20.9
Avg	20.9	20.0	16.6	16.1	15.2	15.2	15.8	18.2	19.4	22.4	23.2	25.1
Avg	19.2			15.5			17.8			23.5
2023Hi	25.6	25.1	25.2	19.9	17.3	16.6	19.9	24.2	23.6	28.1	30.2	27.4
Lo	14.8	17.2	13.8	13.1	10.4	8.4	12.7	14.7	16.7	17.2	19.7	18.7
Avg	21.4	20.7	18.9	16.5	14.9	13.8	16.8	17.1	19.4	21.9	24.7	23.1
Avg	20.3			15.1			17.8			23.2
2022Hi	28.3	25.5	21.1	19.5	20.5	19.1	19.7	22.6	25.4	*27.7	28.3	28.9
Lo	19.3	17.4	14.2	12.9	10.1	12.2	11.2	12.2	16.4	*19.5	21.8	16.9
Avg	23.2	20.5	18.1	15.5	14.7	15.5	16.4	17.2	20.6	*23.3	25.1	23.7
Avg	20.6			15.2			18.1			* 24.1
	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Jan	Feb
2021Hi	25.3	23.2	19.9	19.3	18.1	16.9	19.4	21.2	22.2	29.8	27.9	29.9
Lo	17.9	14.9	11.4	11.3	10.3	8.4	11.6	10.5	15.7	19.0	22.8	17.6
Avg	20.8	18.8	16.4	15.4	13.9	14.1	14.8	16.7	19.2	21.6	24.5	24.3
Avg	18.6			14.5			16.9			23.5
2020Hi	23.3	21.2	20.1	17.4	18.4	18.7	18.2	19.7	23.8	22.3	24.1	*24.7
Lo	15.7	14.1	13.6	11.9	8.9	10.7	11.9	13.2	15.4	17.2	17.1	*15.7
Avg	19.5	18.0	16.7	15.2	13.6	14.8	14.6	16.7	18.6	19.1	21.1	*21.3
Avg	18.1			14.5			16.6			* 20.4
2019Hi	*24.3	20.7	19.5	17.2	16.6	*14.6	19.7	*18.1	23.8	23.7	23.8	25.5
Lo	*17.5	12.1	13.3	10.5	10.0	*10.5	12.0	*12.4	14.6	17.2	16.9	18.3
Avg	*21.3	16.8	16.8	13.5	12.7	*12.7	14.2	*15.0	17.7	19.9	20.3	21.8
Avg	* 18.3			* 13.0			* 15.6			20.6
2018Hi	24.9	23.3	17.1	*16.1	*13.9	18.2	18.1	19.3	24.1	25.3	28.4	25.6
Lo	18.2	11.3	10.1	*9.6	*11.8	11.6	10.2	11.6	13.2	17.1	18.4	16.3
Avg	21.0	18.1	14.5	*13.9	*12.8	14.0	14.3	15.8	18.2	21.0	21.9	21.3
Avg	17.9			* 13.9			16.1			21.4
2017Hi												*26.2
Lo												*18.9
Avg												*22.1
Avg										* 22.1
	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Jan	Feb
2016Hi	25.4	21.9	19.7	17.8	*16.1	15.4	19.2	19.5	18.2	22.3	*22.4
Lo	16.4	16.7	11.6	12.7	*11.3	7.4	8.6	9.3	14.8	16.3	*16.3
Avg	21.1	19.1	16.7	14.7	*13.6	12.6	14.7	15.6	16.4	18.6	*18.2
Avg	19.0			* 13.6			15.6			* 18.4
2015Hi	25.6	22.3	19.0	18.3	17.0	14.9	15.8	17.4	*21.9	22.1	30.0	30.0
Lo	15.8	12.2	11.2	9.8	7.6	9.9	11.6	13.8	*13.7	15.7	18.2	20.8
Avg	20.8	18.2	15.4	13.7	12.1	12.8	13.5	15.2	*16.4	18.4	22.4	23.8
Avg	18.1			12.9			* 15.0			21.5
2014Hi	26.9	24.1	18.2	17.1	16.0	16.2	19.1	19.1	20.1	23.2	27.3	23.6
Lo	16.2	14.2	11.0	12.3	9.1	10.1	11.3	11.9	13.2	14.5	20.2	17.7
Avg	19.2	18.7	15.6	14.6	12.6	13.0	14.8	15.2	15.8	19.0	22.6	20.5
Avg	17.8			13.4			15.3			20.7
2013Hi	27.2	*21.7	*18.6	17.8	15.3	19.7	21.1	17.9	27.1	26.7	*22.8	23.8
Lo	16.8	*14.3	*10.8	7.7	8.6	11.2	11.5	13.1	14.8	19.4	*17.5	17.9
Avg	21.0	*18.5	*15.5	13.6	13.1	14.7	14.6	15.3	19.6	22.8	*19.5	21.1
Avg	* 18.6			13.8			16.5			* 21.3
2012Hi	22.7	22.8	19.2	15.9	15.8	16.3	18.6	19.9	*19.4	27.4	26.7	25.6
Lo	16.3	15.8	12.1	9.3	9.7	12.3	9.4	13.1	*13.5	15.5	17.6	19.2
Avg	19.0	18.9	14.8	12.8	12.9	14.2	14.7	15.3	*16.1	20.4	21.4	21.5
Avg	17.5			13.3			* 15.3			21.1
	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Jan	Feb
2011Hi	24.0	20.2	22.6	18.2	16.8	16.8	17.1	19.4	20.5	25.4	25.5	25.6
Lo	16.5	11.4	13.2	10.9	6.2	5.7	11.2	12.5	12.9	17.0	17.9	17.3
Avg	20.2	16.9	17.2	14.3	12.6	12.1	13.7	16.1	16.7	20.1	21.1	21.2
Avg	18.1			13.0			15.5			20.8
2010Hi	*24.9	25.1	25.2		*17.8	*17.7	*18.5	20.1	23.4	24.9	28.8	*25.7
Lo	*21.9	16.1	14.3		*11.2	*8.3	*12.3	11.0	14.3	16.1	17.3	*15.2
Avg	*23.8	21.1	19.6		*14.9	*14.8	*14.0	15.5	17.9	20.6	21.6	*21.6
Avg	* 20.7			* 14.9			* 15.9			* 21.2
2009Hi	27.9	25.2	22.0	20.8	19.3	21.7	22.0	25.0	23.0	26.6	30.4	31.3
Lo	18.2	17.0	10.6	10.6	9.1	13.0	8.5	11.9	15.8	17.7	18.2	20.6
Avg	23.3	21.6	16.6	15.4	15.3	17.8	17.7	16.9	19.2	21.8	23.8	26.1
Avg	20.5			16.2			17.9			23.8
2008Hi									30.0	29.0	*26.2	27.7
Lo									14.7	18.1	*26.0	20.2
Avg									22.3	23.4	*26.1	24.7
Avg							22.3			* 24.1
Note:	*Incomplete dataset.