Monthly climate guide

Castries weather in November

With highs near 29°C (83°F) and lows around 27°C (81°F), November feels hot in Castries. Rainfall averages about 135 mm (wet) and the sky is a mix of sun and cloud. Daytime highs are about the same as October and about the same as December.

What stands out in November

November falls in Castries's wetter season, when heavy showers are common.
It's wetter than a typical month in Castries — roughly 57% more rain than average.
It's humid — around 79% — so the heat feels heavier.
Days and nights are close, only about 1°C apart.

It's usually the wettest month of the year.

Avg high

29°C

83°F

Avg low

27°C

81°F

Rainfall

135 mm

wet

Humidity

79%

relative

Sky

53%

cloud · a mix of sun and cloud

Live Castries forecast Where else to go in November

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Castries weather by month

Low → high °C Rain (mm)

Show the monthly averages as a table

Average monthly climate in Castries
Month	Avg high	Avg low	Rain	Humidity	Cloud cover
January	27°C / 81°F	26°C / 79°F	50 mm	76%	39%
February	27°C / 81°F	26°C / 78°F	37 mm	75%	38%
March	27°C / 81°F	26°C / 78°F	40 mm	75%	45%
April	28°C / 82°F	26°C / 79°F	81 mm	76%	54%
May	28°C / 83°F	27°C / 80°F	79 mm	78%	59%
June	29°C / 84°F	27°C / 81°F	82 mm	79%	64%
July	29°C / 84°F	28°C / 82°F	99 mm	79%	51%
August	29°C / 84°F	28°C / 82°F	133 mm	79%	49%
September	29°C / 85°F	28°C / 83°F	110 mm	78%	51%
October	29°C / 84°F	28°C / 82°F	122 mm	78%	56%
November	29°C / 83°F	27°C / 81°F	135 mm	79%	53%
December	28°C / 82°F	27°C / 80°F	67 mm	77%	40%

What to pack for November

Light, breathable clothing (cotton or linen)
A sun hat and high-SPF sunscreen
A refillable water bottle
A compact umbrella or packable rain jacket
Water-resistant shoes
Quick-dry fabrics — it feels stickier than the temperature suggests

Full season-by-season packing guide →

Is November a good time to visit Castries?

Compare the months in the chart above to find your ideal window.

Best time to visit Castries →

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Castries weather in November. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/saint-lucia/castries/november

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Castries in November: quick answers

Is November a good time to visit Castries?

November is one of the wetter months in Castries, with about 135 mm of rain. You can still go: pack a rain jacket and keep plans flexible.

How warm is Castries in November?

Average highs are about 29°C (83°F) and average lows about 27°C (81°F), based on 10 years of daily data.

Does it rain a lot in Castries in November?

Castries typically gets around 135 mm of rain in November — wet. It's usually the wettest month of the year.

Figures are long-term averages for the area around Castries (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.