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Local Weather

Saint Helena (37.6906°S, 145.1308°E, 89m AMSL) set as my default location ›

  1. Saint Helena Local Weather

    37.69°S, 145.13°E

    Now in Saint Helena

    Updated at 20:40 EST

    12.2 °C

    Feels like 12.0 °C
    Dew Point
    9.2 °C
    Gusts
    0km/h
    Relative Humidity
    82%
    Pressure
    1028.5hPa
    Wind
    N 0km/h
    Rainfall
    0.0mm

    Saint Helena Sunday Forecast

    Mostly sunny
    Mostly sunny
    7 °C
    23 °C
    5%
    < 1mm
    Saint Helena for Sunday
    The chance of morning fog. The chance of morning frost about the nearby hills. Mostly sunny afternoon. Light winds becoming N 15 to 25 km/h in the morning then becoming light in the evening.
    Fire Danger
    Moderate

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  3. Saint Helena 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE
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  5. 7 day forecast

    Today: The chance of morning fog. The chance of morning frost about the nearby hills. Mostly sunny afternoon. Light winds becoming N 15 to 25 km/h in the morning then becoming light in the evening.

    Forecast for Saint Helena (37.6906°S, 145.1308°E, 89m AMSL)
      Sun Mon Tue Wed Thu Fri Sat
    Summary Mostly sunny Mostly sunny Fog then sunny Mostly sunny Fog then sunny Late shower Clearing shower
    Minimum 10° 10°
    Maximum 23° 24° 23° 19° 18° 19° 19°
    Chance of rain 5% 5% 5% 20% 30% 60% 30%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate
    Fire Danger Rating Moderate Moderate Moderate Moderate - - -
    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 5
    (km/h)
    11
    (km/h)
    3
    (km/h)
    7
    (km/h)
    1
    (km/h)
    5
    (km/h)
    1
    (km/h)
    10
    (km/h)
    2
    (km/h)
    10
    (km/h)
    3
    (km/h)
    12
    (km/h)
    4
    (km/h)
    11
    (km/h)
    Wind direction NNE N NNE SW NNE SW NW SW W SW NW SW S SSW
    Relative humidity 71% 41% 77% 42% 95% 44% 73% 54% 90% 56% 89% 62% 81% 55%
    Dew point 7°C 9°C 11°C 9°C 11°C 10°C 8°C 9°C 10°C 8°C 11°C 11°C 10°C 9°C
  6. Sunrise and sunset times

    Sunrise / Sunset for Saint Helena (37.6906°S, 145.1308°E, 89m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Full moon Last quarter New moon First quarter
    6:41am EST 7:09am EST 5:23pm EST 5:51pm EST 4:18pm EST 5:34am EST Waxing gibbous Full moon May 13 Last quarter May 20 New moon May 27 First quarter Jun 03
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  8. Tides graph

    There is no current data for Saint Helena

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  10. Saint Helena Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Tuesday
    May 06
    18.2 °C 27.5 °C
    0.0 mm
    Wednesday
    May 07
    15.6 °C -
    0.0 mm
    Thursday
    May 08
    - 17.6 °C
    -
    Friday
    May 09
    5.9 °C 19.1 °C
    0.0 mm
    Saturday
    May 10
    4.0 °C 21.4 °C
    0.0 mm
    Legend
  11. Almanac


    Saint Helena minimum temp history (37.6906°S, 145.1308°E, 89m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 27.5° 06/05/2025 Coldest this month 3.2° 03/05/2025
    Hottest on record 27.0 07/05/2002 Coldest on record -0.3 10/05/2011
    Hottest this year 40.9° 05/01/2025 Coldest this year 3.2° 03/05/2025
    Long term average 17.2° Long term average 7.8°
    Average this month 21.9° Average this month 8.6°
    Hottest May On Record Avg. max. temp. 19.1° 2007 Coldest May on record Avg. min. temp. 7.0° 2006
    Saint Helena rainfall history (37.6906°S, 145.1308°E, 89m AMSL)
    RAINFALL
    Wettest This Month 0.0mm 01/05/2025 Total This Month 0.0mm
    0.0 days
    Long Term Average 54.3mm 16.5 days Wettest May on record 144.0mm 2000
    Driest on record 15.0mm 2009
  12. Saint Helena Year To Date

    Average Rainfall To May 254.0mm 55.2 day(s)
    Total For 2025 154.8mm 29.0 day(s)
    Total To This Day 2024 275.4mm 28.0 day(s)
    Wettest Day 23.6mm Jan 7
    Lowest Temperature 3.2°C May 3
    Highest Temperature 40.9°C Jan 5