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Castries vs Orlando

Af Tropical rainforestCfa Humid subtropical

Comparing Castries change · Orlando change

Bottom line

Castries is the warmer of the two — about 5°C on the annual average; Castries is the wetter, with 655 mm more rain a year.

Warmer Castries 5°C on the year
Wetter Castries 655 mm more a year
Sunnier Castries 5 pp less cloud
Colder winters Orlando 16°C colder nights

How the seasons compare

The differences between Castries and Orlando, in everyday terms.

Summers

Orlando has much hotter summers

Castries: Warm
Orlando: Hot

Winters

Castries has far milder winters

Castries: Stays warm
Orlando: Cool

Rain & snow

Castries is wetter

Castries: Very wet
Orlando: Wet

Sky

Similar amounts of sun

Castries: Fairly sunny
Orlando: Partly cloudy

Month-by-month charts

Temperature

Castries is the warmer of the two — about 5°C on the annual average.

10°20°30°40° JanAprJulOct CastriesOrlando

Precipitation

Castries is the wetter — about 655 mm more across the year.

PRECIPITATION (mm) 0150300 JanAprJulOct CastriesOrlando

Clear skies

The two cities see a similar amount of sun.

0%25%50%75%100% JanAprJulOct CastriesOrlando

Exact monthly numbers

Tap a metric to open its full table. Desktop shows all twelve months; on a phone each metric splits into Jan–Jun and Jul–Dec.

Avg high (°C) Varies through the year
JanFebMarAprMayJunJulAugSepOctNovDec
Castries272727282828282929292827
Orlando222426293133333332292623
Difference-5-3-1+1+3+4+5+4+3+1-2-4
Jan – JunJanFebMarAprMayJun
Castries272727282828
Orlando222426293133
Difference-5-3-1+1+3+4
Jul – DecJulAugSepOctNovDec
Castries282929292827
Orlando333332292623
Difference+5+4+3+1-2-4
Avg low (°C) Castries runs higher most of the year
JanFebMarAprMayJunJulAugSepOctNovDec
Castries262525262727272828282726
Orlando101113161922232322191512
Difference-16-14-12-10-8-5-4-4-5-9-13-15
Jan – JunJanFebMarAprMayJun
Castries262525262727
Orlando101113161922
Difference-16-14-12-10-8-5
Jul – DecJulAugSepOctNovDec
Castries272828282726
Orlando232322191512
Difference-4-4-5-9-13-15
Precipitation (mm) Castries runs higher most of the year
JanFebMarAprMayJunJulAugSepOctNovDec
Castries113766690114134216291224246243149
Orlando63527766102204189195162884563
Difference-50-24+11-24-12+71-27-96-62-158-197-86
Jan – JunJanFebMarAprMayJun
Castries113766690114134
Orlando63527766102204
Difference-50-24+11-24-12+71
Jul – DecJulAugSepOctNovDec
Castries216291224246243149
Orlando189195162884563
Difference-27-96-62-158-197-86
Cloud cover (%) Varies through the year
JanFebMarAprMayJunJulAugSepOctNovDec
Castries383942495259504651514641
Orlando515248484762605957464450
Difference+13+13+6-2-5+3+11+13+6-5-2+9
Jan – JunJanFebMarAprMayJun
Castries383942495259
Orlando515248484762
Difference+13+13+6-2-5+3
Jul – DecJulAugSepOctNovDec
Castries504651514641
Orlando605957464450
Difference+11+13+6-5-2+9
Relative humidity (%) Varies through the year
JanFebMarAprMayJunJulAugSepOctNovDec
Castries767575767779797979797977
Orlando787671696777818384817979
Difference+2+2-3-7-10-2+2+4+5+2+2
Jan – JunJanFebMarAprMayJun
Castries767575767779
Orlando787671696777
Difference+2+2-3-7-10-2
Jul – DecJulAugSepOctNovDec
Castries797979797977
Orlando818384817979
Difference+2+4+5+2+2

How both climates are changing

Both cities are warming. Each city has its own warming trend; see its trends page for the year-by-year detail. Castries trends → · Orlando trends →

Both cities' Köppen climate types are projected to hold steady through 2099 (SSP2-4.5).

Methodology & sources

Castries

Temperature — modelled for this location from ERA5-Land reanalysis, a ~9 km global grid, because no long-record weather station is close enough to use.

Precipitation — 1991–2020 normals computed from 10 years of daily observations at LE Lamentin, a weather station, about 66 km from the city centre. The underlying daily records come from NOAA's global station network.

Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.

Orlando

Temperature & precipitation — the official 1991–2020 climate normals from NOAA's U.S. Climate Normals, measured at Orlando Intl AP (NOAA GHCN station USW00012815), about 14 km from the city centre.

Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.

How we build these numbers →