Monthly climate guide

Castries weather in February

With highs near 27°C (81°F) and lows around 26°C (78°F), February feels hot in Castries. Rainfall averages about 37 mm (fairly dry) and the sky is a mix of sun and cloud. Daytime highs are about the same as January and about the same as March.

What stands out in February

Days and nights are close, only about 2°C apart.
It's humid — around 75% — so the heat feels heavier.
Even after dark it stays around 26°C, so sleeping can feel warm.
February sits in Castries's drier season — usually a comfortable time to visit.

February is typically Castries's coolest month.It's usually the driest month of the year.

Avg high

27°C

81°F

Avg low

26°C

78°F

Rainfall

37 mm

fairly dry

Humidity

75%

relative

Sky

38%

cloud · a mix of sun and cloud

Live Castries forecast Where else to go in February

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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 February

Light, breathable clothing (cotton or linen)
A sun hat and high-SPF sunscreen
A refillable water bottle
A small travel umbrella, just in case
Sunglasses
Quick-dry fabrics — it feels stickier than the temperature suggests

Full season-by-season packing guide →

Is February 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 February. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/saint-lucia/castries/february

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Castries in February: quick answers

Is February a good time to visit Castries?

Yes. February is one of the best months for Castries, with highs around 27°C and about 37 mm of rain.

How warm is Castries in February?

Average highs are about 27°C (81°F) and average lows about 26°C (78°F), based on 10 years of daily data.

Does it rain a lot in Castries in February?

Castries typically gets around 37 mm of rain in February — fairly dry. It's usually the driest 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.