St Kitts weather live forecast

Today's maximum temperature in St Kitts is expected to be 30°C. Select a day from the live weather forecast for St Kitts, St Kitts & Nevis for more weather parameters.

Sunday
17th May
30

26

8

11
Monday
18th May
30

26

8

11
Tuesday
19th May
30

26

8

11
Wednesday
20th May
30

26

7

11
Thursday
21st May
30

26

7

8

5-day weather forecast updated at 04:00 on Sunday 17th May 2026 GMT

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The 5-day weather forecast for St Kitts & Nevis (St Kitts) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

St Kitts weather forecast by day

Below are the detailed weather forecasts for St Kitts for the next 5 days.

St Kitts weather for Sunday 17th May 2026

Expect broken clouds in St Kitts, St Kitts & Nevis with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the east.

30
°C maximum temperature
26
°C minimum temperature
broken clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from E

St Kitts weather for Monday 18th May 2026

Expect isolated thunderstorms in St Kitts, St Kitts & Nevis with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a moderate breeze of 26 kph from the east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
11
UV index (Extreme)
31
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from E

St Kitts weather for Tuesday 19th May 2026

Expect isolated thunderstorms in St Kitts, St Kitts & Nevis with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a moderate breeze of 26 kph from the east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
11
UV index (Extreme)
43
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from E

St Kitts weather for Wednesday 20th May 2026

Expect isolated thunderstorms in St Kitts, St Kitts & Nevis with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 24 kph from the east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
42
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
24
kph wind from E

St Kitts weather for Thursday 21st May 2026

Expect sunshine and showers in St Kitts, St Kitts & Nevis with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 45% chance of some rain and a moderate breeze of 23 kph from the east.