Helena Bay, Northland, New Zealand Climate

Weather: 19.62°C/67.32°F, Wind SW at 4.91 km/h, 53% Humidity, 0% Chance of rain

Helena Bay Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Helena Bay has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 17.82ºC (64.08ºF) and it is 4.75% higher than New Zealand’s averages. Helena Bay typically receives about 102.98 millimeters (4.05 inches) of precipitation and has 141.34 rainy days (38.72% of the time) annually.

CountryNew Zealand
CityNorthland
Longitude174.3569392
Latitude-35.4336372
Attitude/ElevationNonem (0ft)
Local timeThursday 05:51
Annual high temperature20.12ºC (68.22ºF)
Annual low temperature14.0ºC (57.2ºF)
Average annual precip.102.98mm (4.05in)
Warmest monthFebruary (24.91ºC / 76.84ºF)
Coldest MonthJuly (10.84ºC / 51.51ºF)
Wettest MonthJune (146.31mm / 5.76in)
Driest MonthNovember (62.84mm / 2.47in)
Number of days with rainfall (≥ 1.0 mm)141.34 days (38.72%)
Days with no rain223.66 days (61.28%)
Humidity85.77%

Climate Helena Bay: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.24(88.23)34.48(94.06)28.01(82.42)25.86(78.55)23.7(74.66)20.47(68.85)19.39(66.9)20.47(68.85)22.63(72.73)25.86(78.55)28.01(82.42)30.17(86.31)34.48(94.06)
Average high °C (°F)24.6(76.28)24.91(76.84)23.33(73.99)21.38(70.48)18.91(66.04)16.76(62.17)15.68(60.22)16.16(61.09)17.03(62.65)18.93(66.07)20.91(69.64)22.83(73.09)20.12(68.22)
Daily mean °C (°F)22.05(71.69)22.37(72.27)21.01(69.82)19.05(66.29)16.81(62.26)14.85(58.73)13.63(56.53)13.97(57.15)14.77(58.59)16.43(61.57)18.34(65.01)20.59(69.06)17.82(64.08)
Average low °C (°F)17.15(62.87)17.99(64.38)17.3(63.14)15.73(60.31)13.87(56.97)12.2(53.96)10.84(51.51)10.86(51.55)11.01(51.82)11.91(53.44)13.26(55.87)15.78(60.4)14.0(57.2)
Record low °C (°F)10.77(51.39)10.77(51.39)9.7(49.46)10.77(51.39)6.46(43.63)6.46(43.63)4.31(39.76)4.31(39.76)4.31(39.76)5.39(41.7)7.54(45.57)8.62(47.52)4.31(39.76)
Average precipitation mm (inches)83.34(3.28)84.16(3.31)107.91(4.25)75.49(2.97)109.41(4.31)146.31(5.76)134.3(5.29)145.45(5.73)115.0(4.53)71.36(2.81)62.84(2.47)100.21(3.95)102.98(4.05)
Average precipitation days (≥ 1.0 mm)7.749.3111.7511.0611.2613.5214.616.4514.110.1810.6810.6811.78
Average relative humidity (%)83.7184.8985.8486.2986.5287.2687.187.6786.2184.7883.7485.385.77
Mean monthly sunshine hours11.4611.2310.8810.739.849.349.449.9410.4710.9911.1511.2410.56

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Helena Bay in recent years.

Helena Bay

Helena Bay Temperature by Month

February
22.37°C | 72.27°F
January
22.05°C | 71.69°F
March
21.01°C | 69.82°F
December
20.59°C | 69.06°F
April
19.05°C | 66.29°F
November
18.34°C | 65.01°F
May
16.81°C | 62.26°F
October
16.43°C | 61.57°F
June
14.85°C | 58.73°F
September
14.77°C | 58.59°F
August
13.97°C | 57.15°F
July
13.63°C | 56.53°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature30.17°C (86.31°F)23.15°C (73.67°F)20.47°C (68.85°F)
Avg Temperature24.78°C (76.6°F)20.57°C (69.03°F)18.32°C (64.98°F)
Min Temperature18.32°C (64.98°F)15.12°C (59.22°F)12.93°C (55.27°F)
Dew PointMaxAverageMin
Dew Point18.32°C (64.98°F)14.01°C (57.22°F)9.7°C (49.46°F)
PrecipitationMaxAverageMinSum
Precipitation43.31mm | 1.71in2.04mm | 0.08in0.0mm | 0in63.35mm | 2.49in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind18.32kmh | 11.38mph9.14kmh | 5.68mph3.23kmh | 2.01mph
Gust Wind24.78kmh | 15.4mph13.66kmh | 8.49mph4.31kmh | 2.68mph
Sea Level PressureMaxAverageMin
Sea Level Pressure43.31mb2.04mb0.0mb
Helena Bay

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-12-0120.47 | 68.8516.16 | 61.09828.62 | 5.3632.32 | 1094.640.32 | 0.01
2019-12-0220.47 | 68.8517.24 | 63.038611.85 | 7.3632.23 | 1091.410.97 | 0.04
2019-12-0321.55 | 70.7916.16 | 61.098212.93 | 8.0332.13 | 1088.171.83 | 0.07
2019-12-0421.55 | 70.7915.08 | 59.14766.46 | 4.0132.17 | 1089.250.65 | 0.03
2019-12-0523.7 | 74.6614.01 | 57.22714.31 | 2.6832.2 | 1090.330.32 | 0.01
2019-12-0624.78 | 76.611.85 | 53.33654.31 | 2.6832.29 | 1093.560.0 | 0
2019-12-0724.78 | 76.617.24 | 63.03807.54 | 4.6932.39 | 1096.791.4 | 0.06
2019-12-0823.7 | 74.6617.24 | 63.038010.77 | 6.6932.32 | 1094.640.22 | 0.01
2019-12-0919.39 | 66.912.93 | 55.277411.85 | 7.3632.29 | 1093.561.94 | 0.08
2019-12-1018.32 | 64.9811.85 | 53.33729.7 | 6.0332.26 | 1092.480.86 | 0.03
2019-12-1120.47 | 68.8511.85 | 53.33688.62 | 5.3632.2 | 1090.330.0 | 0
2019-12-1220.47 | 68.8515.08 | 59.14795.39 | 3.3532.13 | 1088.170.22 | 0.01
2019-12-1321.55 | 70.7915.08 | 59.14795.39 | 3.3532.13 | 1088.170.0 | 0
2019-12-1420.47 | 68.8515.08 | 59.14806.46 | 4.0132.2 | 1090.330.75 | 0.03
2019-12-1518.32 | 64.9814.01 | 57.22843.23 | 2.0132.26 | 1092.482.91 | 0.11
2019-12-1621.55 | 70.7918.32 | 64.98888.62 | 5.3632.2 | 1090.334.63 | 0.18
2019-12-1720.47 | 68.8517.24 | 63.038512.93 | 8.0331.88 | 1079.5543.31 | 1.71
2019-12-1819.39 | 66.911.85 | 53.337018.32 | 11.3832.07 | 1086.020.65 | 0.03
2019-12-1919.39 | 66.910.77 | 51.39705.39 | 3.3532.39 | 1096.790.0 | 0
2019-12-2020.47 | 68.8512.93 | 55.277710.77 | 6.6932.23 | 1091.410.75 | 0.03
2019-12-2118.32 | 64.989.7 | 49.466911.85 | 7.3632.17 | 1089.250.97 | 0.04
2019-12-2218.32 | 64.989.7 | 49.466611.85 | 7.3632.17 | 1089.250.0 | 0
2019-12-2319.39 | 66.914.01 | 57.227912.93 | 8.0332.07 | 1086.020.0 | 0
2019-12-2421.55 | 70.7915.08 | 59.148111.85 | 7.3632.1 | 1087.10.0 | 0
2019-12-2519.39 | 66.914.01 | 57.22806.46 | 4.0132.23 | 1091.410.43 | 0.02
2019-12-2619.39 | 66.914.01 | 57.22806.46 | 4.0132.39 | 1096.790.0 | 0
2019-12-2720.47 | 68.8514.01 | 57.22778.62 | 5.3632.42 | 1097.870.0 | 0
2019-12-2819.39 | 66.911.85 | 53.337210.77 | 6.6932.39 | 1096.790.22 | 0.01
2019-12-2919.39 | 66.910.77 | 51.396910.77 | 6.6932.45 | 1098.950.0 | 0
2019-12-3020.47 | 68.8514.01 | 57.22779.7 | 6.0332.36 | 1095.720.0 | 0
2019-12-3120.47 | 68.8515.08 | 59.14798.62 | 5.3632.32 | 1094.640.0 | 0

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