Where to Go for Great Weather
Saint Lucia · Month guide

Saint Lucia in June

Around 29 °C with 86 mm of rain and 7.8 hours of sun a day.

June is a mixed month for Saint Lucia — worth planning around specific regions. Around 29 °C with 86 mm of rain and 7.8 hours of sun a day. Use the regional grid below to find where this month works best — national averages hide the swings between coast, highlands, and inland.

Match verdictMatch: Good option. Saint Lucia · June.
Good option
Saint Lucia · June
What the weather usually does

Saint Lucia · typical month

  • Day / night
    26 – 29 °C
    Year range 24 – 30 °C
  • Rainfall
    86 mm
    Year range 35 – 131 mm
  • Sunshine
    7.8 hr / day
    Year range 7.5 – 9.0 hr / day
Compare with another destination
Safety · 3 governments

What the governments say about Saint Lucia

Combined advisory · most-cautious-wins
Exercise increased caution
Highest level across 3 governments · Advisory last changed
See breakdown by country
DE

Exercise normal precautions

Changed Checked www.auswaertiges-amt.de
US

Exercise increased caution

Changed Checked travel.state.gov
Climate at a glance · 10-year ERA5

A decade of weather, in one page

Temperature°C
Temperature · 12-month climatologySaint Lucia. Average daytime high by month in °C. Lowest in January (27.6), highest in September (29.9). Monthly means: 27.6, 27.6, 28.0, 28.6, 29.3, 29.3, 29.3, 29.6, 29.9, 29.4, 28.7, 28.2.
— daytime high— overnight low▬ typical range
View data table
MonthAverage daytime high (°C)Average overnight low (°C)Typical lowTypical high
January27.624.223.128.9
February27.624.022.928.9
March28.024.323.129.3
April28.624.923.830.0
May29.325.724.530.6
June29.325.924.730.6
July29.325.824.830.4
August29.626.024.930.8
September29.926.325.131.3
October29.426.024.831.1
November28.725.524.429.7
December28.224.923.729.2
Rainfallmm
Rainfall · 12-month climatologySaint Lucia. Rainfall by month in mm. Lowest in February (35), highest in October (131). Monthly means: 45, 35, 36, 41, 45, 86, 109, 117, 130, 131, 127, 53.
View data table
MonthRainfall (mm)
January45
February35
March36
April41
May45
June86
July109
August117
September130
October131
November127
December53
Sunshinehr / day
Sunshine · 12-month climatologySaint Lucia. Sunshine hours by month in hr / day. Lowest in October (7.5), highest in March (9.0). Monthly means: 8.2, 8.7, 9.0, 8.7, 8.5, 7.8, 7.9, 7.7, 7.7, 7.5, 7.6, 8.2.
View data table
MonthSunshine hours (hr / day)
January8.2
February8.7
March9.0
April8.7
May8.5
June7.8
July7.9
August7.7
September7.7
October7.5
November7.6
December8.2
Windkm/h
Wind · 12-month climatologySaint Lucia. Average wind speed by month in km/h. Lowest in September (15.7), highest in June (23.1). Monthly means: 21.8, 23.0, 21.4, 20.6, 21.8, 23.1, 21.7, 18.7, 15.7, 17.2, 19.1, 21.3.
— average▬ typical range
View data table
MonthAverage wind speed (km/h)Typical lowTypical high
January21.814.728.9
February23.014.230.0
March21.411.728.7
April20.613.426.3
May21.815.726.6
June23.117.128.8
July21.715.927.4
August18.711.325.4
September15.78.224.7
October17.28.726.1
November19.110.925.6
December21.311.428.1
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