Sint Eustatius weather live forecast

Wednesday
16th Sep
31

27

5

10
Thursday
17th Sep
31

28

2

10
Friday
18th Sep
31

28

7

11
Saturday
19th Sep
31

27

9

11
Sunday
20th Sep
31

27

7

11

5-day weather forecast updated at 04:01 on Wednesday 16th September 2026 GMT

More about Sint Eustatius

Sint Eustatius by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Sint Eustatius

The 5-day weather forecast for Sint Eustatius is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Sint Eustatius weather forecast by day

Below are the detailed weather forecasts for Sint Eustatius for the next 5 days.

Sint Eustatius weather for Wednesday 16th September 2026

Expect isolated thunderstorms in Sint Eustatius, Sint Eustatius with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 87% chance of some rain and a fresh breeze of 29 kph from the east.

31
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
87
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
29
kph wind from E

Sint Eustatius weather for Thursday 17th September 2026

Expect isolated thunderstorms in Sint Eustatius, Sint Eustatius with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a moderate breeze of 25 kph from the east.

31
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
10
UV index (Very High)
28
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
25
kph wind from E

Sint Eustatius weather for Friday 18th September 2026

Expect scattered clouds in Sint Eustatius, Sint Eustatius with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the east.

31
°C maximum temperature
28
°C minimum temperature
scattered clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from E

Sint Eustatius weather for Saturday 19th September 2026

Expect scattered clouds in Sint Eustatius, Sint Eustatius with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

31
°C maximum temperature
27
°C minimum temperature
scattered clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from E

Sint Eustatius weather for Sunday 20th September 2026

Expect isolated thunderstorms in Sint Eustatius, Sint Eustatius with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a gentle breeze of 13 kph from the south-east.