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Local Weather

Blenheim (27.6537°S, 152.3269°E, 142m AMSL) set as my default location ›

  1. Blenheim Local Weather

    27.65°S, 152.33°E

    Now in Blenheim

    Updated at 14:10 EST

    24.5 °C

    Feels like 22.9 °C
    Dew Point
    11.8 °C
    Gusts
    13km/h
    Relative Humidity
    45%
    Pressure
     
    Wind
    W 11km/h
    Rainfall
    0.0mm

    Blenheim Friday Forecast

    Sunny
    Sunny
    11 °C
    25 °C
    40%
    < 1mm
    Blenheim for Friday
    Sunny, becoming mostly clear during the night. Winds W 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures in the low to mid 20s.
    Fire Danger
    No Rating

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  3. Blenheim 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE
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  5. 7 day forecast

    Today: Sunny, becoming mostly clear during the night. Winds W 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures in the low to mid 20s.

    Forecast for Blenheim (27.6537°S, 152.3269°E, 142m AMSL)
      Fri Sat Sun Mon Tue Wed Thu
    Summary Sunny Clearing shower Mostly cloudy Fog then sunny Mostly cloudy Mostly cloudy Cloudy
    Minimum 11° 11° 11° 14° 16°
    Maximum 25° 26° 28° 29° 25° 21° 21°
    Chance of rain 40% 10% 5% 20% 20% 5% 10%
    Likely amount < 1mm < 1mm < 1mm 1-5mm < 1mm < 1mm < 1mm
    UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate
    Fire Danger Rating No Rating No Rating No Rating No Rating - - -
    Frost risk Nil Nil Nil Nil Nil Nil Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 17
    (km/h)
    15
    (km/h)
    6
    (km/h)
    6
    (km/h)
    3
    (km/h)
    4
    (km/h)
    3
    (km/h)
    9
    (km/h)
    22
    (km/h)
    22
    (km/h)
    13
    (km/h)
    13
    (km/h)
    3
    (km/h)
    6
    (km/h)
    Wind direction W WSW WNW W W ENE E NNE W W W WSW SW SSE
    Relative humidity 68% 39% 68% 43% 72% 47% 78% 50% 55% 33% 56% 36% 66% 50%
    Dew point 13°C 10°C 11°C 12°C 14°C 15°C 17°C 17°C 11°C 7°C 6°C 5°C 9°C 9°C
  6. Sunrise and sunset times

    Sunrise / Sunset for Blenheim (27.6537°S, 152.3269°E, 142m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter
    6:03am EST 6:28am EST 5:06pm EST 5:31pm EST 1:48am EST 2:02pm EST Waning crescent New moon May 27 First quarter Jun 03 Full moon Jun 11 Last quarter Jun 19
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  8. Tides graph

    There is no current data for Blenheim

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  10. Blenheim Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Monday
    May 19
    14.4 °C 23.3 °C
    48.8 mm
    Tuesday
    May 20
    10.1 °C 24.0 °C
    0.2 mm
    Wednesday
    May 21
    12.0 °C 25.9 °C
    0.2 mm
    Thursday
    May 22
    12.9 °C 24.9 °C
    0.0 mm
    Friday
    May 23
    12.7 °C 24.5 °C
    0.0 mm
    Legend
  11. Almanac


    Blenheim minimum temp history (27.6537°S, 152.3269°E, 142m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 27.7° 08/05/2025 Coldest this month 9.1° 02/05/2025
    Hottest on record 33.7 05/05/2007 Coldest on record -0.2 31/05/2006
    Hottest this year 37.7° 22/01/2025 Coldest this year 9.1° 02/05/2025
    Long term average 24.0° Long term average 10.5°
    Average this month 24.8° Average this month 12.6°
    Hottest May On Record Avg. max. temp. 27.5° 2016 Coldest May on record Avg. min. temp. 7.8° 1970
    Blenheim rainfall history (27.6537°S, 152.3269°E, 142m AMSL)
    RAINFALL
    Wettest This Month 48.8mm 19/05/2025 Total This Month 77.0mm
    8.0 days
    Long Term Average 45.2mm 6.5 days Wettest May on record 443.5mm 1996
    Driest on record 0.0mm 1957
  12. Blenheim Year To Date

    Average Rainfall To May 381.5mm 43.2 day(s)
    Total For 2025 332.8mm 50.0 day(s)
    Total To This Day 2024 439.0mm 55.0 day(s)
    Wettest Day 48.8mm May19
    Lowest Temperature 9.1°C May 2
    Highest Temperature 37.7°C Jan22