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Local Weather

St Lucia (27.4939°S, 153.0061°E, 10m AMSL) set as my default location ›

  1. St Lucia Local Weather

    27.49°S, 153.01°E

    Now in St Lucia

    Updated at 20:40 EST

    22.9 °C

    Feels like 25.3 °C
    Dew Point
    19.6 °C
    Gusts
    7km/h
    Relative Humidity
    81%
    Pressure
    1017.2hPa
    Wind
    NE 6km/h
    Rainfall
    0.0mm

    St Lucia Monday Forecast

    Late shower
    Late shower
    19 °C
    29 °C
    90%
    5-10mm
    St Lucia for Monday
    Mostly sunny morning. Very high chance of showers, most likely in the afternoon and evening. Light winds becoming N 15 to 20 km/h in the early afternoon then becoming light in the late afternoon.
    Fire Danger
    No Rating

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  3. St Lucia 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE
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  5. 7 day forecast

    Today: Mostly sunny morning. Very high chance of showers, most likely in the afternoon and evening. Light winds becoming N 15 to 20 km/h in the early afternoon then becoming light in the late afternoon.

    Forecast for St Lucia (27.4939°S, 153.0061°E, 10m AMSL)
      Mon Tue Wed Thu Fri Sat Sun
    Summary Late shower Sunny Mostly sunny Showers Showers Possible shower Mostly sunny
    Minimum 19° 17° 15° 18° 18° 18° 18°
    Maximum 29° 27° 28° 26° 26° 28° 27°
    Chance of rain 90% 5% 60% 80% 70% 60% 30%
    Likely amount 5-10mm < 1mm < 1mm 5-10mm 5-10mm 1-5mm < 1mm
    UV index Moderate Moderate Moderate High High High High
    Fire Danger Rating No Rating Moderate 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 7
    (km/h)
    14
    (km/h)
    15
    (km/h)
    13
    (km/h)
    10
    (km/h)
    12
    (km/h)
    14
    (km/h)
    15
    (km/h)
    10
    (km/h)
    11
    (km/h)
    7
    (km/h)
    9
    (km/h)
    9
    (km/h)
    11
    (km/h)
    Wind direction N NNE WSW WSW SW SE S ESE S ESE SW E WSW WSW
    Relative humidity 72% 60% 58% 35% 60% 47% 77% 73% 80% 70% 78% 65% 72% 56%
    Dew point 19°C 19°C 13°C 10°C 14°C 15°C 19°C 19°C 19°C 19°C 19°C 20°C 18°C 17°C
  6. Sunrise and sunset times

    Sunrise / Sunset for St Lucia (27.4939°S, 153.0061°E, 10m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Last quarter New moon First quarter Full moon
    5:44am EST 6:07am EST 5:26pm EST 5:49pm EST 11:45pm EST 1:03pm EST 3rd quarter Last quarter Apr 21 New moon Apr 28 First quarter May 04 Full moon May 13
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  8. Tides graph

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  10. St Lucia Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Wednesday
    Apr 16
    17.6 °C 26.8 °C
    0.2 mm
    Thursday
    Apr 17
    16.3 °C 28.1 °C
    0.2 mm
    Friday
    Apr 18
    16.7 °C 28.7 °C
    0.0 mm
    Saturday
    Apr 19
    17.1 °C 29.0 °C
    0.0 mm
    Sunday
    Apr 20
    19.0 °C 29.3 °C
    0.0 mm
    Legend
  11. Almanac


    St Lucia minimum temp history (27.4939°S, 153.0061°E, 10m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 30.2° 05/04/2025 Coldest this month 16.3° 17/04/2025
    Hottest on record 33.7 04/04/2006 Coldest on record 10.0 30/04/2008
    Hottest this year 37.4° 16/01/2025 Coldest this year 16.3° 17/04/2025
    Long term average 27.2° Long term average 17.4°
    Average this month 27.4° Average this month 18.6°
    Hottest April On Record Avg. max. temp. 28.8° 2016 Coldest April on record Avg. min. temp. 15.6° 2008
    St Lucia rainfall history (27.4939°S, 153.0061°E, 10m AMSL)
    RAINFALL
    Wettest This Month 38.4mm 03/04/2025 Total This Month 91.8mm
    9.0 days
    Long Term Average 60.5mm 11.5 days Wettest April on record 195.2mm 2009
    Driest on record 3.2mm 2007
  12. St Lucia Year To Date

    Average Rainfall To Apr 501.0mm 52.7 day(s)
    Total For 2025 918.8mm 63.0 day(s)
    Total To This Day 2024 665.2mm 66.0 day(s)
    Wettest Day 275.2mm Mar10
    Lowest Temperature 16.3°C Apr17
    Highest Temperature 37.4°C Jan16