January weather forecast
Cas Ariba, Aruba

englishespañol中文
Share

Weather in January

Beginning the year in Cas Ariba, Aruba, January offers warm conditions, with already high daily sunlight. Though it is the initial month, it is certainly no slouch when it comes to humidity. The record for January indicates a peak in rainfall of 27mm (1.06") for this month. Winds do not seem to relent much from their typical high-speed patterns, ensuring a refreshing breeze despite the intensity of the sun. However, residents and visitors should brace for the possibility of overcast skies.

Temperature

Cas Ariba's shift into January sets the average high-temperature at a still moderately hot 26.7°C (80.1°F), a figure that deviates only slightly from December's 27.7°C (81.9°F). Cas Ariba records a mild decrease in temperature during the nights of January, averaging a still moderately hot 26°C (78.8°F).

Humidity

The average relative humidity in January in Cas Ariba is 80%.

Rainfall

In Cas Ariba, in January, it is raining for 16.2 days, with typically 27mm (1.06") of accumulated precipitation. In Cas Ariba, Aruba, during the entire year, the rain falls for 184.2 days and collects up to 472mm (18.58") of precipitation.

Daylight

In January, the average length of the day is 11h and 29min.
On the first day of the month, sunrise is at 07:01 and sunset at 18:25. On the last day of January, in Cas Ariba, sunrise is at 07:05 and sunset at 18:41 AST.

Sunshine

In Cas Ariba, Aruba, the average sunshine in January is 8.6h.

UV index

The months with the highest UV index in Cas Ariba are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Cas Ariba. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 7 in January transforms into the following instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.

Frequently asked questions

What is the average January temperature in Cas Ariba?

The average high-temperature and low-temperature in Cas Ariba, Aruba, during January are 26.7°C (80.1°F) and 26°C (78.8°F) respectively.

What is the average humidity in January in Cas Ariba?

The average relative humidity in January in Cas Ariba, Aruba, is 80%.

How many days does it rain in January in Cas Ariba?

In Cas Ariba, Aruba, during January, the rain falls for 16.2 days and regularly aggregates up to 27mm (1.06") of precipitation.

How many hours of daylight does Cas Ariba have in January?

In January, the average day length in Cas Ariba, Aruba, is 11h and 29min.

When are sunrise and sunset in January in Cas Ariba?

On the first day of January in Cas Ariba, Aruba, sunrise is at 07:01 and sunset at 18:25. On the last day of the month, sunrise is at 07:05 and sunset at 18:41 AST.

How long on average sun shines in January in Cas Ariba?

In Cas Ariba, Aruba, the average sunshine duration in January is 8.6h.

What are the months with the highest UV index in Cas Ariba?

January through December, with an average maximum UV index of 7, are months with the highest UV index in Cas Ariba, Aruba.

What is the month with the lowest UV index in Cas Ariba?

The months with the lowest UV index in Cas Ariba, Aruba, are January through December, with an average maximum UV index of 7.

What is the UV index intensity in January in Cas Ariba?

The average daily maximum UV index in January in Cas Ariba, Aruba, is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in January
Cas Ariba, Aruba

Average temperature in January - Cas Ariba, Aruba
  • Average high temperature in January: 26.7°C

The warmest month (with the highest average high temperature) is September (29°C).
The month with the lowest average high temperature is February (26.4°C).

  • Average low temperature in January: 26°C

The month with the highest average low temperature is September (28.3°C).
The coldest month (with the lowest average low temperature) is February (25.8°C).

Average pressure in January
Cas Ariba, Aruba

Average pressure in January - Cas Ariba, Aruba
  • Average pressure in January: 1012.6mbar

The month with the highest atmospheric pressure is January (1012.6mbar).
The month with the lowest atmospheric pressure is October (1009.6mbar).

Average wind speed in January
Cas Ariba, Aruba

Average wind speed in January - Cas Ariba, Aruba
  • Average wind speed in January: 33.1km/h

The windiest month (with the highest average wind speed) is June (37.5km/h).
The calmest month (with the lowest average wind speed) is November (26.1km/h).

Average humidity in January
Cas Ariba, Aruba

Average humidity in January - Cas Ariba, Aruba
  • Average humidity in January: 80%

The month with the highest relative humidity is May (83%).
The month with the lowest relative humidity is November (78%).

Average rainfall in January
Cas Ariba, Aruba

Average rainfall in January - Cas Ariba, Aruba
  • Average rainfall in January: 27mm

The wettest month (with the highest rainfall) is October (110mm).
The driest month (with the least rainfall) is June (15mm).

Average rainfall days in January
Cas Ariba, Aruba

Average rainfall days in January - Cas Ariba, Aruba
  • Average rainfall days in January: 16.2 days

The month with the highest number of rainy days is November (23.9 days).
The month with the least rainy days is June (10.6 days).

Average daylight in January /
Average sunshine in January
Cas Ariba, Aruba

Average daylight in January / Average sunshine in January - Cas Ariba, Aruba
  • Average daylight in January: 11h and 3min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).

  • Average sunshine in January: 8h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 8h and 12min).

Average sunshine days in January
Cas Ariba, Aruba

Average sunshine days in January - Cas Ariba, Aruba
  • Average sunshine days in January: 6.8 days

The month with the most sunshine days is August (14.8 days).
The month with the least sunshine days is November (2.1 days).

Average UV index in January
Cas Ariba, Aruba

Average UV index in January - Cas Ariba, Aruba
  • Average UV index in January: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

Average cloud cover in January
Cas Ariba, Aruba

Average cloud cover in January - Cas Ariba, Aruba
  • Average cloud cover in January: 36

The months with the most cloud cover are March and November (Cloud cover 42).
The month with the least cloud cover is September (Cloud cover 26).

Average visibility in January
Cas Ariba, Aruba

Average visibility in January - Cas Ariba, Aruba
  • Average visibility in January: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

Cas Ariba, Aruba

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location