Weer in Koolbaai, Sint-Maarten 🇸🇽
Live weather in Koolbaai, Sint-Maarten: currently 29°C, normale of zware regenbui. View the 7-day weather forecast, hourly conditions, air quality index, sunrise and sunset times, and weather in nearby cities of Sint-Maarten.
29.1°C
voelt als 34.2°C
Normale of zware regenbui
Current Weather in Koolbaai, Sint-Maarten Updated at 10:15 vandaag
| 💧 Vochtigheid: | 75% |
| 🌬️ Wind: | 32.0 kph (99°) |
| 🌡️ Druk: | 1018.0 mb |
| 👁️ Zichtbaarheid: | 10.0 km |
| 🌧️ Neerslag: | 0.0 mm |
| ☁️ Wolkenbedekking: | 50% |
| ☀️ UV-index: | 8.0 |
| 🌅 Zonsopgang: | 05:39 AM |
| 🌇 Zonsondergang: | 06:39 PM |
7-Day Weather Forecast for Koolbaai, Sint-Maarten 🇸🇽
- Max. Temp
- Gem. Temp
- Min. Temp
- Gem. Vochtigheid
- Max. Wind
- Totaalneerslag
- UV-index
- Zonsopgang
- Zonsondergang
- Maanfase
zo 17. mei
Plaatselijke regen in de omgeving
26.9°C
26.7°C
26.4°C
76%
34.9 kph
1.9 mm
12.0
05:39 AM
06:39 PM
Waxing Crescent
ma 18. mei
Plaatselijke regen in de omgeving
27.0°C
26.6°C
26.4°C
73%
37.1 kph
1.6 mm
12.0
05:38 AM
06:39 PM
Waxing Crescent
di 19. mei
Plaatselijke regen in de omgeving
26.8°C
26.6°C
26.2°C
74%
34.2 kph
4.7 mm
12.0
05:38 AM
06:39 PM
Waxing Crescent
wo 20. mei
Plaatselijke regen in de omgeving
26.9°C
26.6°C
26.2°C
75%
33.1 kph
3.9 mm
11.0
05:38 AM
06:40 PM
Waxing Crescent
do 21. mei
Plaatselijke regen in de omgeving
27.2°C
26.6°C
26.2°C
74%
32.0 kph
2.5 mm
2.0
05:38 AM
06:40 PM
Waxing Crescent
vr 22. mei
Plaatselijke regen in de omgeving
26.9°C
26.7°C
26.4°C
73%
32.0 kph
0.5 mm
6.0
05:37 AM
06:41 PM
Waxing Crescent
za 23. mei
Plaatselijke regen in de omgeving
26.8°C
26.6°C
26.4°C
75%
29.5 kph
0.3 mm
6.0
05:37 AM
06:41 PM
First Quarter
Hourly Weather Forecast for Koolbaai, Sint-Maarten 🇸🇽 Today
Sunday, May 17, 2026
28.0°C
27.0°C
26.0°C
25.0°C
24.0°C
11
27.0°
0.0 mm
↑
32.0 km/h
12
27.0°
0.0 mm
↑
31.0 km/h
13
27.0°
0.0 mm
↑
32.0 km/h
14
27.0°
↑
30.0 km/h
15
27.0°
↑
30.0 km/h
16
27.0°
↑
29.0 km/h
17
27.0°
↑
29.0 km/h
18
27.0°
↑
29.0 km/h
19
27.0°
0.0 mm
↑
30.0 km/h
20
27.0°
0.0 mm
↑
30.0 km/h
21
26.0°
0.3 mm
↑
31.0 km/h
22
26.0°
0.3 mm
↑
34.0 km/h
23
26.0°
0.1 mm
↑
34.0 km/h
26.0°
0.7 mm
↑
34.0 km/h
1
26.0°
0.3 mm
↑
36.0 km/h
2
26.0°
0.0 mm
↑
37.0 km/h
3
26.0°
↑
36.0 km/h
4
26.0°
↑
34.0 km/h
5
26.0°
↑
33.0 km/h
6
26.0°
↑
33.0 km/h
7
26.0°
0.0 mm
↑
32.0 km/h
8
27.0°
0.0 mm
↑
31.0 km/h
9
27.0°
0.1 mm
↑
31.0 km/h
10
27.0°
0.0 mm
↑
32.0 km/h
Luchtkwaliteitsindex in Koolbaai, Sint-Maarten 🇸🇽 (AQI)
US EPA-index
Environmental Protection Agency
1
2
3
4
5
6
UK DEFRA-index
Department for Environment, Food & Rural Affairs
1
3
5
7
9
10
| Parameter | Waarde |
|---|---|
| US EPA-index: | 1 (Goed) |
| UK DEFRA-index: | 1 (Laag) |
| CO: | 113.81 µg/m³ |
| O3: | 66.0 µg/m³ |
| NO2: | 1.11 µg/m³ |
| SO2: | 1.11 µg/m³ |
| PM2.5: | 10.01 µg/m³ |
| PM10: | 16.31 µg/m³ |
Weather in Other Major Cities in Sint-Maarten 🇸🇽
Nearby Cities to Koolbaai (within 300 km)
Weather in Koolbaai — Frequently Asked Questions
What is the weather in Koolbaai right now?
Right now in Koolbaai, Sint-Maarten, it is 29°C with normale of zware regenbui. Humidity is 75% and wind speed is 32 kph. Conditions feel like 34°C.
What will the weather be in Koolbaai tomorrow?
Tomorrow in Koolbaai, expect plaatselijke regen in de omgeving with a high of 27°C and a low of 26°C. Chance of precipitation: 1.6 mm.
Will it rain in Koolbaai today?
Yes — current precipitation in Koolbaai is 0.0 mm. Check the hourly forecast for timing.
What is the temperature in Koolbaai today?
Today in Koolbaai, temperatures range from a low of 26°C to a high of 27°C, currently 29°C.