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Willemstad weather in March

Weather in Willemstad: March

Average day temperature: 81.9°F
Average night temperature: 79.4°F
Sea water temperature: 79.8°F
Number of sunny days: 4 days
Day length: 11.9 - 12.2 hours
Number of rainy days: 2 days
Precipitation totals: 1.2 in.
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Air temperature in March, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
13
26
39
52
65
78
91
104
Day temperature   
Night temperature

The highest day temperature during March of 2025 was 80°F. At the same time the lowest night temperature was 77°F. Daily and nightly averages during March were 79.2°F and 78.8°F.

Sea water temperature in Willemstad in March, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
75
77
79
81
83
85
87

The average sea water temperature in March of 2025 was 80.3°F. The highest and lowest sea temperatures during the month were 80.8°F and 79.9°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
10%
71%
19%

Mostly all days in March are partly cloudy but sunny or cloudy days are also possible.

Precipitation total in March, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.8
1.6
2.4
3.2
4.0
4.8
5.6
3.0
4.6
3.1
1.7
1.3
1.8
1.4
1.3
1.2
1.7
3.0
4.6
3.1
1.7
1.3
1.8
1.4
1.3
1.1
1.2
1.7

Precipitation total value in Willemstad in March is 1.1 in. Other months of the year show relatively similar values.

Wind speed in March, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
3.6
7.2
10.8
14.4
18.0
21.6
25.2
28.8
17.8
14.8
15.7
16.8
19.2
20.2
21.0
20.9
19.0
19.3
18.5
17.8
14.8
15.7
16.8
19.2
20.2
21.0
20.9
19.0
18.9
19.3
18.5

The average wind speed value in March is 18.9 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.5
3.0
4.4
5.9
7.4
8.9
10.4
4.9
5.1
6.1
8.6
8.3
8.1
8.1
7.6
6.9
5.8
5.4
4.9
5.1
6.1
8.6
8.3
8.1
8.1
7.6
6.9
6.5
5.8
5.4

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in March is: 6.5.

Best time for vacation in Willemstad

Sunniest months:
August 18 days
September 18 days
July 15 days
Warmest months:
September 87.2 °F
August 86.5 °F
October 86.5 °F
Warmest sea temp:
October 84.3 °F
September 84.2 °F
November 83.8 °F
Coldest months:
February 81.4 °F
March 81.9 °F
January 82.0 °F
Rainiest months:
November 10 days
December 8 days
October 7 days
Windiest months:
June 22.1 mph
July 21.3 mph
May 21.0 mph

Willemstad on a weather map

Leaflet | Tiles © Esri
Places in Curacao:
Name
°F
Willemstad
+79°F
24 Hours Forecast
Willemstad
Local time: 00:05
April 02, wednesday
0300
79°F
W
20 mph
0600
79°F
W
21 mph
0900
79°F
W
21 mph
1200
79°F
W
22 mph
1500
79°F
W
22 mph
1800
79°F
W
22 mph
2100
79°F
W
22 mph
April 03, thursday
0000
79°F
W
22 mph
Units of measurement: °C / °F