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Gisborne, New Zealand climate

Cfb Oceanic / temperate

Gisborne has a mildly seasonal mild-temperate climate (Oceanic / temperate, Köppen Cfb). The hottest month is January with an average daily high near 25°C, while the coldest is July averaging around 5°C at night. Around 961 mm of precipitation falls each year, peaking in July (132 mm) and easing off in December (52 mm).

☀️ Summers
Mild
Highs near 25°C in January.
About 1 days a year above 32 °C
❄️ Winters
Cool
Lows near 5°C in July.
About 2 freezing nights a year
🌧️ Rain
Moderate rainfall
About 961 mm of rain a year.
Wettest in July
Sky & trend
Often cloudy
Cloudy skies much of the year.
+0.2 °C vs 50 years ago

Temperature & precipitation

Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figures TEMPERATURE °C 10°20°30° PRECIPITATION (mm) 070140 JanAprJulOct

Hours of sunshine per day

Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER) 0h2h3h4h6h J: ~4.3 hours of sun/dayF: ~3.8 hours of sun/dayM: ~3.8 hours of sun/dayA: ~3.5 hours of sun/dayM: ~3.5 hours of sun/dayJ: ~3.2 hours of sun/dayJ: ~3.0 hours of sun/dayA: ~3.3 hours of sun/dayS: ~3.6 hours of sun/dayO: ~3.7 hours of sun/dayN: ~3.6 hours of sun/dayD: ~3.4 hours of sun/day JFMAMJJASOND Sun hours per day (est.)

Gisborne climate normals (1991–2020)

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)252423201815141517192123
Avg temp (°C)191917151310101012141618
Avg low (°C)141412107555781013
Precipitation (mm)61679686851131327771645752
Jan – JunJanFebMarAprMayJun
Avg high (°C)252423201815
Avg temp (°C)191917151310
Avg low (°C)1414121075
Precipitation (mm)6167968685113
Jul – DecJulAugSepOctNovDec
Avg high (°C)141517192123
Avg temp (°C)101012141618
Avg low (°C)55781013
Precipitation (mm)1327771645752

How often — frequency of weather events

JanFebMarAprMayJunJulAugSepOctNovDec
Days with measurable rain (days)781099101210910109
Days with high ≥ 32°C (days)0.70.60.00.00.1
Days with low ≤ 0°C (days)0.90.70.70.1
Jan – JunJanFebMarAprMayJun
Days with measurable rain (days)78109910
Days with high ≥ 32°C (days)0.70.60.0
Days with low ≤ 0°C (days)0.9
Jul – DecJulAugSepOctNovDec
Days with measurable rain (days)1210910109
Days with high ≥ 32°C (days)0.00.1
Days with low ≤ 0°C (days)0.70.70.1

Sky & atmosphere

JanFebMarAprMayJunJulAugSepOctNovDec
Cloud cover (%)717269686565696970727477
Relative humidity (%)697275808385868582797672
Wind speed (km/h)14.013.613.512.713.013.913.913.413.213.613.913.8
Jan – JunJanFebMarAprMayJun
Cloud cover (%)717269686565
Relative humidity (%)697275808385
Wind speed (km/h)14.013.613.512.713.013.9
Jul – DecJulAugSepOctNovDec
Cloud cover (%)696970727477
Relative humidity (%)868582797672
Wind speed (km/h)13.913.413.213.613.913.8
Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Gisborne Aerodrome, a weather station, about 2 km from the city centre. The underlying daily records come from NOAA's global station network.

Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.

How we build these numbers →