Castriestemperature
It is 79.7°F at Vigie, 08:00 local on Tuesday. Castries is the 59th hottest of 224 capitals by annual mean.
2 readings held for the last 24 hours, every one of them checked before it appeared.
Source: WMO SYNOP bulletins
Highest and lowest held for the UTC day so far.
Source: WMO SYNOP bulletins · normals from Meteostat and its data providers
We recorded this on 27 September 2026. It is the highest reading this site has taken here.
Source: Our own observations, 14 days
We recorded this on 5 October 2026. It is the lowest reading this site has taken here.
Source: Our own observations, 14 days
Where Castries stands
Castries by month
Normal high · record high with its day · record low with its day- Jan84.0°FHigh 86.9°F · 30 Jan 2024Low 70.2°F · 28 Jan 2023
- Feb83.8°FHigh 87.8°F · 1 Feb 2024Low 35.6°F · 6 Feb 2025
- Mar84.7°FHigh 88.5°F · 20 Mar 2024Low 70.5°F · 2 Mar 2021
- Apr86.2°FHigh 91.4°F · 18 Apr 2024Low 69.6°F · 6 Apr 2021
- May87.6°FHigh 120.2°F · 12 May 2024Low 37.4°F · 9 May 2024
- Jun87.3°FHigh 91.4°F · 15 Jun 2024Low 74.5°F · 3 Jun 2025
- Jul
Nearby, hottest and coldest
Within 173 km · 8 stations reportingCapitals with a similar climate
The capitals immediately warmer and cooler than Castries by annual mean.
- Georgetown 86.7°F
- Hagåtña 86.7°F
- Porto-Novo 86.7°F
- Fort-de-France 86.5°F
- Freetown 86.5°F
- Papeete 86.5°F
How Castries’s temperature has been recorded
How hot does it get in Castries?
September is the warmest month at Vigie, averaging a daily high of 89.2°F. That is an average of every September day in the archive, not a record: the highest single reading is below.
How cold does it get in Castries?
February is the coolest month, averaging a daily high of 83.8°F. The gap between the warmest and coolest month is 37.4°F, which is what the ranking of capitals by annual swing is built on.
What is the weather in Castries right now?
79.7°F at Vigie, measured at 08:00 local on Tuesday, 6 October 2026. This is the live reading from the station this page reads, after our quality checks. It is an observation rather than a forecast: it says what the weather IS, not what it will be.
Which station measures Castries's temperature?
Vigie (TLPC), 2 m above sea level. Every figure on this page comes from that one station rather than from a city-wide average, so it is a measurement at a known place rather than an estimate for an area.
How is the temperature measured and checked?
Sources and checks for this page
Live readings come from WMO SYNOP bulletins at Vigie. Monthly means and every record on this page are computed from Meteostat and its data providers observations stored per station, per year, per month, and the capital list is GeoNames, CC BY 4.0. Nothing here is modelled, interpolated or estimated, and a month the archive never covered is left out rather than filled in. See how this is built.