27 to 29°C
temperature
3323 hours
sunshine per day
451 mm
rain
199 days
dry
166 days
rain
0 days
snow

Climate of Oranjestad

Oranjestad has a semi-arid climate. It is warm to hot all year round and trees don't grow here because of the drought. It consists mainly of sand with grasses and sometimes shrubs. The average annual temperature for Oranjestad is 28° degrees and there is about 453 mm of rain in a year. It is dry for 109 days a year with an average humidity of 80% and an UV-index of 7.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 27°C and 29°C
  • Night:the average nighttime temperature is between 26°C and 29°C
  • Sea temperature: the sea temperature is between 27°C and 31°C
  • Rain: it rains 166 days and there is a total of approximately 451 mm rainfall
  • Sun hours: throughout the year there are 3323 sun hours
Maximum temperature: between 27°C and 29°C
Warmest month: 29°C in August
Coldest month: 27°C in January
Night temperature: between 26°C and 29°C
Sea temperature: between 27°C and 31°C
Dry days: 199 days
Days with rain: 166 days
Days with snow: 0 days
Total rain sum: 451 mm
Hours of sunshine: 3323 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Oranjestad.

Precipitation graph

This graph shows the average amount of rainfall per month for Oranjestad.

Climate table of Oranjestad

In this climate table you can see at a glance what the average weather per month is for Oranjestad. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Oranjestad might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 27 27 27 27 28 28 28 29 29 29 29 28
Night temp. (°C) 26 26 26 27 27 28 28 28 29 28 28 27
Water temp. (°C) 28 27 27 28 29 30 29 29 30 31 30 29
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 24 15 14 16 27 12 17 22 54 107 89 54
Days with rain 15 11 13 8 11 7 10 10 15 20 24 22
Dry days 16 17 18 22 20 23 21 21 15 11 6 9
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 9 9 9 9 9 9 10 10 10 9 9 9
Wind force (Bft) 5 5 5 5 5 5 5 5 5 4 4 5
UV-index 7 7 7 7 7 7 7 7 7 7 7 7

Best time to visit Oranjestad

The best time to visit Oranjestad on Aruba is from January through September and November and December. In this period you have a warm temperature and little precipitation. The highest average temperature in Oranjestad is 29°C in August and the lowest is 27°C in January. The average water temperature is between 27°C and 31°C.

Climate of Oranjestad by month

What is the average climate in a given month for Oranjestad? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Oranjestad weather experiences

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