Oranjestad weather by month

Check out Oranjestad weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & UV index

Temperature in Oranjestad (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	88	90	90	90	90	91	91	91	91	91	90	90
Min temperature (night-time)	72	72	72	73	75	75	75	75	75	75	73	72
Heat & Humidity	H	H	H	H	VH	VH	VH	VH	VH	VH	VH	H
Sea temperature	79	79	79	79	81	81	81	82	82	82	82	81

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Oranjestad

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	8	8	8	8	8	9	10	9	9	8	8	7
Daily hours of daylight	11	12	12	12	13	13	13	13	12	12	12	11
UV Index (Maximum)	10	11	11	11	11	11	11	11	11	11	10	9

Rainfall in Oranjestad

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	8	5	4	3	4	5	7	6	6	9	10	10
Average monthly rainfall (inches)	1.6	1.1	1.0	2.0	3.8	2.7	2.3	3.4	3.9	5.4	4.4	3.2

More about Oranjestad

Oranjestad by month

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

Recommended for Aruba

Marella Cruises: Best deals on summer sailings

Sale

Check out best deals on all-inclusive summer sailings
Book cruises to the Med including 30th Birthday sailings
Filter deals by departure port, party size & duration

Go to Marella Cruises deal >>

View all Marella Cruises offers

Cruise deal finder

Destination

The climate guide for Aruba, represented by Oranjestad, (Oranjestad) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Oranjestad?

Oranjestad has a hot semi arid climate.

Oranjestad weather in January

Expect daytime maximum temperatures of 88°F in Oranjestad, Aruba in January and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 1.6 inches of rainfall in the month.

88
88°F max day temperature
8
8 hours of sunshine per day
8
8 days with some rainfall
72
72°F min night temperature
11
11 hours of daylight per day
H
High heat & humidity
1.6
1.6 inches of monthly rainfall
10
10 (Very High) UV index
79
79°F sea temperature

Back to months

Oranjestad weather in February

Expect daytime maximum temperatures of 90°F in Oranjestad, Aruba in February and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average.

90
90°F max day temperature
8
8 hours of sunshine per day
5
5 days with some rainfall
72
72°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
1.1
1.1 inches of monthly rainfall
11
11+ (Extreme) UV index
79
79°F sea temperature

Back to months

Oranjestad weather in March

Expect daytime maximum temperatures of 90°F in Oranjestad, Aruba in March and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average.

90
90°F max day temperature
8
8 hours of sunshine per day
4
4 days with some rainfall
72
72°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
1.0
1.0 inches of monthly rainfall
11
11+ (Extreme) UV index
79
79°F sea temperature

Back to months

Oranjestad weather in April

Expect daytime maximum temperatures of 90°F in Oranjestad, Aruba in April and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 2.0 inches of rainfall in the month.

90
90°F max day temperature
8
8 hours of sunshine per day
3
3 days with some rainfall
73
73°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
2.0
2.0 inches of monthly rainfall
11
11+ (Extreme) UV index
79
79°F sea temperature

Back to months

Oranjestad weather in May

Expect daytime maximum temperatures of 90°F in Oranjestad, Aruba in May and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 3.8 inches of rainfall in the month.

90
90°F max day temperature
8
8 hours of sunshine per day
4
4 days with some rainfall
75
75°F min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
3.8
3.8 inches of monthly rainfall
11
11+ (Extreme) UV index
81
81°F sea temperature

Back to months

Oranjestad weather in June

Expect daytime maximum temperatures of 91°F in Oranjestad, Aruba in June and very high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 2.7 inches of rainfall in the month.

91
91°F max day temperature
9
9 hours of sunshine per day
5
5 days with some rainfall
75
75°F min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
2.7
2.7 inches of monthly rainfall
11
11+ (Extreme) UV index
81
81°F sea temperature

Back to months

Oranjestad weather in July

Expect daytime maximum temperatures of 91°F in Oranjestad, Aruba in July and very high heat and humidity based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 2.3 inches of rainfall in the month.

91
91°F max day temperature
10
10 hours of sunshine per day
7
7 days with some rainfall
75
75°F min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
2.3
2.3 inches of monthly rainfall
11
11+ (Extreme) UV index
81
81°F sea temperature

Back to months

Oranjestad weather in August

Expect daytime maximum temperatures of 91°F in Oranjestad, Aruba in August and very high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 3.4 inches of rainfall in the month.

91
91°F max day temperature
9
9 hours of sunshine per day
6
6 days with some rainfall
75
75°F min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
3.4
3.4 inches of monthly rainfall
11
11+ (Extreme) UV index
82
82°F sea temperature

Back to months

Oranjestad weather in September

Expect daytime maximum temperatures of 91°F in Oranjestad, Aruba in September and very high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 3.9 inches of rainfall in the month.

91
91°F max day temperature
9
9 hours of sunshine per day
6
6 days with some rainfall
75
75°F min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
3.9
3.9 inches of monthly rainfall
11
11+ (Extreme) UV index
82
82°F sea temperature

Back to months

Oranjestad weather in October

Expect daytime maximum temperatures of 91°F in Oranjestad, Aruba in October and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 5.4 inches of rainfall in the month.

91
91°F max day temperature
8
8 hours of sunshine per day
9
9 days with some rainfall
75
75°F min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
5.4
5.4 inches of monthly rainfall
11
11 (Extreme) UV index
82
82°F sea temperature

Back to months

Oranjestad weather in November

Expect daytime maximum temperatures of 90°F in Oranjestad, Aruba in November and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 10 days with some rainfall and typically 4.4 inches of rainfall in the month.

90
90°F max day temperature
8
8 hours of sunshine per day
10
10 days with some rainfall
73
73°F min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
4.4
4.4 inches of monthly rainfall
10
10 (Very High) UV index
82
82°F sea temperature

Back to months

Oranjestad weather in December

Expect daytime maximum temperatures of 90°F in Oranjestad, Aruba in December and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 10 days with some rainfall and typically 3.2 inches of rainfall in the month.

90
90°F max day temperature
7
7 hours of sunshine per day
10
10 days with some rainfall
72
72°F min night temperature
11
11 hours of daylight per day
H
High heat & humidity
3.2
3.2 inches of monthly rainfall
9
9 (Very High) UV index
81
81°F sea temperature

Back to months