May weather forecastFontein, Aruba
May
Weather in May
May brings about a turning point in Fontein's weather patterns, with higher temperatures that could rise up to 27.7°C (81.9°F). As the city transitions from April, these changes denote the arrival of a relatively hotter phase of the year. Despite the uptick in temperature, the city experiences a harmonious interplay of weather forces. The increased heat aligns well with the presence of rainfall and humidity, striking a pleasant note amongst locals and visitors alike. In May, the city resonates with lively energy as nature presents a remarkable weather blend.Temperature
May's onset in Fontein sees an average high-temperature of a still warm 27.7°C (81.9°F), exhibiting a slight fluctuation from the previous month. May's average low-temperature in Fontein is a still moderately hot 26.7°C (80.1°F), reflecting a minor difference from the day's peak temperatures.Heat index
The heat index for May is evaluated at a hot 32°C (89.6°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Humidity
The most humid month in Fontein is May, with an average relative humidity of 83%.Rainfall
In Fontein, Aruba, in May, it is raining for 12.8 days, with typically 27mm (1.06") of accumulated precipitation. Throughout the year, in Fontein, there are 184.2 rainfall days, and 472mm (18.58") of precipitation is accumulated.Daylight
In Fontein, the average length of the day in May is 12h and 43min.On the first day of May in Fontein, sunrise is at 06:19 and sunset at 18:54. On the last day of the month, sunrise is at 06:13 and sunset at 19:01 AST.
Sunshine
In Fontein, the average sunshine in May is 8.6h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Fontein, Aruba, are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.Note: In May, the maximum UV index of 7 transforms into these recommendations:
Fend off overexposure. Sun protection is vital. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Fontein, Aruba
- Average high temperature in May: 27.7°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 May: 26.7°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 May
Fontein, Aruba
- Average pressure in May: 1011.2mbar
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 May
Fontein, Aruba
- Average wind speed in May: 34.5km/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 May
Fontein, Aruba
- Average humidity in May: 83%
The month with the highest relative humidity is May (83%).
The month with the lowest relative humidity is November (78%).
Average rainfall in May
Fontein, Aruba
- Average rainfall in May: 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 May
Fontein, Aruba
- Average rainfall days in May: 12.8 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 May /
Average sunshine in May
Fontein, Aruba
- Average daylight in May: 12h and 42min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in May: 8h and 36min
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 May
Fontein, Aruba
- Average sunshine days in May: 10.7 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 May
Fontein, Aruba
- Average UV index in May: 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 May
Fontein, Aruba
- Average cloud cover in May: 39
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 May
Fontein, Aruba
- Average visibility in May: 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).
