St. Maarten - Princess Juliana (Sint Maarten) weather

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Forecast days

Today

Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 25° Celsius;

Sunrise: 06:18

Sunset: 18:23

Clear.

Ex UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 25 degrees Celsius;
Thu 19 Mar

Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 25° Celsius;

Sunrise: 06:17

Sunset: 18:23

Sunny.

Ex UV

No pollution data.

No pollen data.

Thu 19 Mar

Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 25 degrees Celsius;
Fri 20 Mar

Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 25° Celsius;

Sunrise: 06:17

Sunset: 18:23

Sunny.

Ex UV

No pollution data.

No pollen data.

Fri 20 Mar

Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 25 degrees Celsius;
Sat 21 Mar

Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 25° Celsius;

Sunrise: 06:16

Sunset: 18:23

Sunny.

Ex UV

No pollution data.

No pollen data.

Sat 21 Mar

Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 25 degrees Celsius;
Sun 22 Mar

Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 25° Celsius;

Sunrise: 06:15

Sunset: 18:24

Sunny changing to light showers in the afternoon.

Ex UV

No pollution data.

No pollen data.

Sun 22 Mar

Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 25 degrees Celsius;
Mon 23 Mar

Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 25° Celsius;

Sunrise: 06:14

Sunset: 18:24

Light showers changing to sunny intervals by late morning.

Ex UV

No pollution data.

No pollen data.

Mon 23 Mar

Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 25 degrees Celsius;
Tue 24 Mar

Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 25° Celsius;

Sunrise: 06:13

Sunset: 18:24

Sunny intervals changing to partly cloudy in the afternoon.

Ex UV

No pollution data.

No pollen data.

Tue 24 Mar

Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 25 degrees Celsius;

Clear.

Sunrise: 06:18

Sunset: 18:23

Ex UV

No pollution data.

No pollen data.

7 day forecast for St. Maarten - Princess Juliana

Today (18 March 2026)

Time	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	10%
Temperature (°C)	26°	25°	25°	25°	25°
Feels like temperature (°C)	24°	24°	24°	23°	23°
Wind direction and speed (mph)	E 16	E 16	E 17	E 17	E 16
Wind gust (mph)	23	23	23	23	23
Visibility (description)	VG	VG	VG	VG	VG
Humidity	74%	75%	75%	75%	75%
UV	-	-	-	-	-

Thursday (19 March 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	10%	10%	<5%	10%	<5%	10%	20%	20%	30%	20%	10%	10%	10%	20%	10%	20%	10%	10%	10%	<5%	<5%	<5%	10%
Temperature (°C)	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	26°	26°	26°	26°	26°	26°	26°	26°	26°	26°	26°	26°	25°
Feels like temperature (°C)	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	24°	24°	24°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	24°
Wind direction and speed (mph)	E 16	E 16	E 16	E 16	E 17	E 17	ESE 17	ESE 17	ESE 17	ESE 17	ESE 16	ESE 16	ESE 15	ESE 15	ESE 14	ESE 13	ESE 13	ESE 13	ESE 13	ESE 14	ESE 14	ESE 14	ESE 14	ESE 14
Wind gust (mph)	23	23	23	23	24	24	24	24	25	25	25	24	23	23	22	21	21	20	19	19	20	20	21	20
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	75%	75%	75%	76%	76%	76%	76%	75%	75%	74%	72%	67%	66%	66%	65%	66%	66%	66%	67%	72%	73%	74%	75%	75%
UV	-	-	-	-	-	-	1	1	3	6	9	11	12	11	8	5	2	1	1	-	-	-	-	-

Friday (20 March 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	20%	40%	30%	40%	20%	20%	10%	10%	20%	20%	10%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	26°	26°	26°	26°	26°	26°	26°	26°	26°	26°	26°	26°	26°	26°
Feels like temperature (°C)	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	25°	25°	25°	25°	25°	25°	26°	26°	25°	25°
Wind direction and speed (mph)	ESE 14	ESE 14	ESE 14	ESE 14	ESE 15	ESE 15	ESE 15	SE 15	SE 16	SE 16	SE 16	SE 16	SE 16	SE 15	SE 15	SE 14	SE 14	SE 13	SE 13	SE 13	SE 13	SE 13	SE 13	SE 14
Wind gust (mph)	20	20	20	20	20	21	21	22	23	24	25	25	24	24	23	22	21	19	19	18	19	19	19	20
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	75%	76%	76%	76%	76%	76%	76%	75%	75%	74%	74%	71%	67%	66%	66%	65%	66%	66%	67%	69%	71%	73%	74%	75%
UV	-	-	-	-	-	-	1	1	3	6	9	11	11	11	8	5	2	1	1	-	-	-	-	-

Saturday (21 March 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	20%	40%	40%	40%	30%	40%	40%	40%	50%	50%	30%	10%	<5%	<5%	<5%	10%	10%
Temperature (°C)	26°	25°	25°	25°	25°	25°	25°	25°	25°	25°	26°	26°	26°	26°	26°	26°	27°	26°	26°	26°	26°	26°	26°	26°
Feels like temperature (°C)	25°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	25°	25°	25°	26°	26°	26°	26°	27°	26°	26°	26°	26°	26°
Wind direction and speed (mph)	SE 14	SE 15	SE 14	SE 15	SE 15	SE 15	SE 15	SE 15	SE 15	SE 16	SSE 16	SSE 16	SSE 15	SSE 15	SSE 14	SSE 13	SSE 12	SSE 12	SSE 11	SSE 11	SSE 10	SSE 10	SSE 10	SSE 10
Wind gust (mph)	20	21	20	20	21	21	21	22	23	24	24	24	23	22	22	20	19	17	15	15	15	14	14	14
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	75%	75%	76%	76%	76%	76%	76%	76%	76%	75%	75%	74%	72%	70%	69%	69%	70%	71%	73%	74%	74%	74%	75%	75%
UV	-	-	-	-	-	-	1	1	3	6	9	11	12	11	8	5	2	1	1	-	-	-	-	-

Sunday (22 March 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	23:00
Weather symbols
Chance of precipitation	10%	10%	10%	10%	10%	10%	10%	30%	40%	40%	40%	30%	30%	30%	50%	40%	50%	40%	30%	20%	20%	20%
Temperature (°C)	26°	25°	25°	25°	25°	25°	25°	25°	25°	25°	26°	26°	26°	26°	26°	27°	27°	27°	26°	26°	26°	26°
Feels like temperature (°C)	26°	26°	26°	26°	26°	26°	26°	26°	26°	26°	26°	27°	27°	27°	27°	28°	28°	28°	28°	28°	28°	28°
Wind direction and speed (mph)	SSE 10	SSE 10	SSE 10	SSE 10	SSE 10	SSE 10	SSE 10	SSE 10	SSE 10	SSE 10	SSE 10	S 9	S 9	S 9	S 8	SSW 7	SSW 6	SSW 5	SSW 5	SE 5	NE 5	NE 6
Wind gust (mph)	15	15	14	14	14	13	14	15	15	16	16	16	16	15	14	12	11	10	9	9	10	10
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	76%	77%	78%	79%	79%	81%	81%	80%	77%	76%	74%	74%	72%	70%	69%	67%	68%	68%	69%	70%	71%	75%
UV	-	-	-	-	-	-	1	1	3	6	9	11	11	10	8	5	2	1	1	-	-	-

Monday (23 March 2026)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	30%	30%	50%	50%	50%	40%	30%	20%
Temperature (°C)	25°	25°	25°	26°	26°	27°	26°	26°
Feels like temperature (°C)	27°	26°	26°	27°	28°	28°	26°	26°
Wind direction and speed (mph)	NE 7	NE 8	ENE 9	E 8	E 7	ENE 7	NE 10	ENE 10
Wind gust (mph)	11	13	15	15	13	14	15	16
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	77%	77%	77%	69%	69%	68%	72%	76%
UV	-	-	3	11	8	1	-	-

Tuesday (24 March 2026)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	10%	20%	40%	40%	40%	30%	30%	30%
Temperature (°C)	25°	25°	25°	26°	27°	26°	26°	25°
Feels like temperature (°C)	25°	25°	25°	26°	27°	27°	25°	25°
Wind direction and speed (mph)	ENE 10	ENE 10	ENE 10	ENE 10	ENE 9	ENE 9	ENE 12	ENE 13
Wind gust (mph)	15	16	17	17	16	17	18	20
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	77%	77%	76%	67%	67%	67%	74%	75%
UV	-	-	3	11	7	1	-	-

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Forecast

Forecast for 8pm (UTC-4) Wednesday

Updated 18:24 (UTC) on Wed 18 Mar 2026

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St. Maarten - Princess Juliana (Sint Maarten) weather

Find a forecast

Forecast days

Today

Today

Thu 19 Mar

Thu 19 Mar

Fri 20 Mar

Fri 20 Mar

Sat 21 Mar

Sat 21 Mar

Sun 22 Mar

Sun 22 Mar

Mon 23 Mar

Mon 23 Mar

Tue 24 Mar

Tue 24 Mar

7 day forecast for St. Maarten - Princess Juliana

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